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CYCLOPS L
USER GUIDE
PUBLICATION N
809627
O
LANGUAGE: ENGLISH
Cyclops 100L, Cyclops 160L, Cyclops 390L, Cyclops 055L
i
Q U A L I T Y C U S T O M E R S O L U T I O N S

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  • Page 1 CYCLOPS L USER GUIDE PUBLICATION N 809627 LANGUAGE: ENGLISH Cyclops 100L, Cyclops 160L, Cyclops 390L, Cyclops 055L Q U A L I T Y C U S T O M E R S O L U T I O N S...
  • Page 2 Observe precautions for handling electrostatic discharge sensitive devices. Equipment Operation Use of this instrument in a manner not specified by AMETEK Land may be hazardous. Read and understand the user documentation supplied before installing and operating the equipment. The safety of any system incorporating this equipment is the responsibility of the assembler.
  • Page 3 This manual is provided as an aid to owners of AMETEK Land’s products and contains information proprietary to AMETEK Land. This manual may not, in whole or part, be copied, or reproduced without the expressed written consent of AMETEK Land.
  • Page 4: Table Of Contents

    Cyclops L Portable Thermometers Contents Introduction Specifications Thermometer Description Thermometer Power supply Thermometer Controls Optics Display Panel Modes Trigger Operation Thermometer Operation Cyclops Communication 10-1 Emissivity 11-0 Accessories & Spare Parts 12-0 Maintenance 13-1 User Configuration Record 14-0 Appendix 1 - Serial Communications Data Logging Protocol Appendix 2 - Error Codes Appendix 3 - Data Stream Format...
  • Page 5: Introduction

    Portable Thermometers Cyclops L INTRODUCTION 1.1 General Introduction This publication gives you the information required to use a Cyclops xxxL portable thermometer. It is important to check all equipment with which you have been supplied, and read all the literature provided with the Cyclops before using the thermometer for the first time. Additionally, keep all supplied literature readily available for reference when the equipment is in general use. The equipment must only be used and maintained by suitably trained personnel, capable of following the procedures and guidelines given in this User Guide. Fig. 1-1 Cyclops portable infrared thermometer WARNING Never look at the sun through this instrument - this could cause severe damage to the eye. User Guide 1 - 1...
  • Page 6: Emissivity

    055L (which has a fixed focus of 5 metres), the focus of each Cyclops thermometer is continuously variable from one metre to infinity. Auxiliary lenses are available, which provide close focus capability. The emissivity compensation setting can be controlled via the simple to use, icon-based menu system. An internal memory and real time clock allow readings to be stored as they are taken, and identified when being downloaded at a later date. The Cyclops has ‘Bluetooth’ communications and a USB port. 1.3 Nomenclature The instrument detail label is on the right-hand side of the Cyclops casing. The Instrument Type specifies the thermometer variant and the Serial Number includes the manufacture date code. Make a note of your Instrument Type and Serial Number in the spaces provided below. Instrument Type: Serial Number: A second instrument label is in the battery compartment. This label displays the instrument serial number, the unique ‘Bluetooth’ address and the recommended battery details. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks ® by AMETEK Land is under license. 1 - 2 User Guide...
  • Page 7: Specifications

    Portable Thermometers Cyclops L SPECIFICATIONS Cyclops 100L Cyclops 160L Cyclops 390L Cyclops 055L Temperature 600 to 3000 °C 200 to 1400 °C 450 to 1400 °C 1000 to range: 1112 to 5432 °F 392 to 2552 °F 842 to 2532 °F 2000 °C 1832 to 3632 °F Indication: 4/5-digit LCD in viewfinder; external backlit LCD display Measuring Continuous, Average, Peak, Valley Continuous, modes: Peak, Valley, Meltmaster Storage: Internal storage of up to 9999 readings, including date & time stamp.
  • Page 8 Cyclops L Portable Thermometers Cyclops 100L Cyclops 160L Cyclops 390L Cyclops 055L Accuracy: <0.25 %(K) <0.25 %C <0.5 %(K) <0.5 %(K) +2 °C Repeatability: <1 °C / 2 °F Operating 0 to 50 °C / 32 to 122 °F temp range: Power source: One MN1604 / 6LR61 / PP3 battery or USB Output: Bluetooth or USB Weight: 0.83 kg / 1.8 lb Sealing: IP40 Standard...
  • Page 9: Thermometer Description

    Portable Thermometers Cyclops L THERMOMETER DESCRIPTION Note: Heat Protection Jacket (Part Nº 811279) not illustrated LCD display panel Tripod mounting hole Keypad 10 Adjustable wrist strap (in packaging) Optical focusing ring* 11 Protective cover Protective window 12 Adjustable eyepiece Lens cap 13 Battery compartment cover ON/OFF switch 14 Internal Bluetooth Antenna Trigger 15 Lens hood (in packaging) USB Connector * Optical Focus Ring is not fitted to Cyclops 055L Thermometers Fig. 3-1 Cyclops portable infrared thermometer User Guide 3 - 1...
  • Page 10: Thermometer Power Supply

    Cyclops L Portable Thermometers THERMOMETER POWER SUPPLY WARNING This product contains a Lithium Metal Cell in compliance with Section II of PI970. If you need to return this instrument to AMETEK Land and it is possible that it will be shipped by air, refer to the IATA Dangerous Goods Guidelines for Lithium batteries. The Cyclops portable thermometer is powered by a 9V dry cell PP3 battery, or via the USB cable if it is connected to a PC. The active power source is indicated on the LCD display. When USB power is connected, no power is drawn from the PP3 battery. It is recommended to switch the thermometer off before changing the battery or inserting the USB lead. There is also a small internal cell (Lithium Metal) which maintains the clock whilst the battery is being changed. A Duracell PP3 6LR61/MN1604 (or equivalent) battery is supplied with the thermometer. Before inserting or changing the battery, switch the thermometer OFF. The battery cover is on the top surface of the thermometer body (see Fig. 4-1). Fig. 4-1 Slide the cover back to fully expose the battery compartment (see Fig. 4-2). Fig. 4-2 4 - 0 User Guide...
  • Page 11 Portable Thermometers Cyclops L Ensure that the battery terminals correspond with the label in the battery compartment (see Fig. 4-3). Fig. 4-3 Insert the battery, ensuring that the contact springs engage centrally into the battery terminals. Slide the battery cover back into place (see Fig. 4-4). With the battery fitted, switch the instrument on and check for correct operation (see Section 7.0). When switched on, a battery power indicator appears in the LCD display. Fig. 4-4 When the battery needs replacing, the battery indicator on the LCD display panel will flash. To prolong battery life, switch off the display backlight and ‘Bluetooth’. Change the battery as soon as possible in order to ensure that the readings from the instrument remain within specification. To preserve battery lifetime, the thermometer has the following power saving features: • If the thermometer is in Menu Mode for over 1 minute without any key being pressed, the display returns to Measure Mode. • If the thermometer is in Measure Mode for over 2 hours without any key being pressed, the instrument switches off. Note Keep a fully charged spare battery with the thermometer at all times. 4.1 Setting the time and date When you first insert the 9V battery into the Cyclops thermometer, you can set the time and date. Once set, the time and date will be stored in the memory, which is powered by an additional Lithium metal cell. The time and date will be retained in memory when you subsequently change the main 9V battery. Setting the time Press the button to turn on the thermometer.
  • Page 12 Cyclops L Portable Thermometers Note: if you press and hold a scroll key for approximately 5 seconds, the highlight will move to the number to the left (e.g. from 10:42 to 10:42 then to 10:42 etc.). Releasing the key will move the number back to the right. When you have set the correct time, press Enter. Setting the date In the Clock menu, use the scroll keys ( and ) to highlight the Calendar option, then press Enter The Calendar is displayed in DD/MM/YY format, with the Day setting highlighted. Use the scroll buttons to set the required day, then press Enter. The highlight will switch to the Month setting. Use the scroll buttons to set the required month, then press Enter. Similarly, the highlight will now switch to the year setting. Use the scroll buttons to set the required year, then press Enter to leave the Calendar. The date and time have now been set and will be stored in the internal memory. Scroll to the Exit option and press Enter to return to the main menu. 4 - 2 User Guide...
  • Page 13: Thermometer Controls

    Portable Thermometers Cyclops L THERMOMETER CONTROLS 5.1 ON/OFF Switch The On/Off switch is on the left-hand side of the thermometer (see Fig. 3-1, item 6). The switch has two push buttons, Off (a) and On (b). A single press of a switch will activate/de-activate the unit. Note: if the Cyclops fails to turn on, it can be reset by pressing the On and Off Switches simultaneously. This will, however, reset the internal clock Fig. 5-1 5.2 Trigger Operation The Trigger (c) is on the thermometer handle (see Fig. 3-1, item 7). The trigger function depends upon the chosen mode of operation: Classic, Burst, Latched or Route (see Section 8). 5.3 LCD Display Panel & Keypad Fig. 5-2 The LCD display panel (d) is on the left-hand side of the thermometer body (see Fig. 3-1, item 1). It operates in three modes: Measure Mode, Route Mode and Menu Mode.
  • Page 14 Cyclops L Portable Thermometers 5.4 Adjustable Eyepiece The Adjustable Eyepiece (e) is on the rear face of the thermometer (see Fig. 3-1, item 12). The eyepiece allows you to view the scene being measured by the thermometer. The eyepiece can be adjusted manually to match each user’s eyesight characteristics (See section 6.3). Fig. 5-4 5.5 Optical Focus Ring (Not fitted to Cyclops 055L Thermometers) The Optical Focus Ring (f) is on the lens assembly at the front of the thermometer (see Fig. 3, item 3). The focus ring allows you to manually adjust the lens assembly and sharpen the scene in view. Note: The Cyclops 055L thermometer is a fixed- focus instrument and is not fitted with an Optical Focus Ring. A protective lens cap (g) is supplied and should be fitted at all times when the thermometer is not in use.
  • Page 15: Optics

    Portable Thermometers Cyclops L OPTICS The Cyclops has a precision reflex optical system, which provides user- focusable ‘Through The Lens’ sighting and gives precise definition of the target spot. For Cyclops 100L, 160L and 390L, the specified focal range is 1m/39.4in to infinity. For Cyclops 055L, the focus is fixed at 5 metres (approximately 15 ft). 6.1 Target Size Calculation for variable focus instruments This calculation applies to 100L, 160L and 390L thermometers. The precision reflex optical system gives a narrow field of view (180:1 to 98% energy). As the instrument is focusable, you can calculate an approximate target size from the information given in Fig. 6-1. Target distance (D) from optical datum Field of view Target diameter (T) Optical datum Target size (T) (mm) = target distance (D) from optical datum (mm) - 100 field of view (180) Target size (T) (in) = target distance (D) from optical datum (in) - 4 field of view (180) Fig. 6-1 Cyclops thermometer target size calculation User Guide 6 - 1...
  • Page 16 Cyclops L Portable Thermometers 6.2 Target Size Calculation for fixed focus instrument Cyclops 055L The Cyclops 055L has a precision reflex optical system, which provides ‘Through The Lens’ sighting and gives precise definition of the target spot. The focus is fixed at 5 metres. Field of View The precision reflex optical system gives a narrow field of view from the front of the instrument to 5000 mm (Fig. 6-2). Target distance (D) from optical datum Field of view Beam diameter: nominally 28mm from front of instrument to 5 metres Optical datum Fig. 6-2 Cyclops 055L thermometer field of view 6.3 Neutral Density Filter Some Cyclops instruments, designated suffix -2F, are fitted with an additional, internal, neutral density filter within the visual sighting system. This will not affect the brightness or clarity of the internal (viewfinder) temperature display, but does provide some additional eye comfort when viewing high temperature...
  • Page 17 Portable Thermometers Cyclops L 6.5 Fitting a Close-up Lens To fit a Close-up lens to the Cyclops thermometer, unscrew the clear protection window from the lens assembly and replace it with the relevant Close-up lens. The optical transmission characteristics of the protection window and the Close- up lens are similar. Therefore, there will be no significant calibration error, so window compensation is not required. 6.6 Fitting a Dark Filter At some point, typically for targets within the range 1600°C to 2000°C / 2900 to 3600°F, the user may well find it more comfortable to also switch from the clear protection window to the dark protection window. The exact level at which this will be found necessary will depend greatly on the target’s size and emissivity, and so is left to the individual user’s discretion. When measuring targets at levels above that which is found comfortable using the clear protection window (i.e. the image through the viewfinder is uncomfortably bright on the eye), a dark filter must be fitted in place of the clear protection window. To fit a dark filter to the Cyclops thermometer, unscrew the clear protection window from the lens assembly and replace it with the dark filter. The optical transmission characteristics of the protection window and the dark filter are similar. Therefore, there will be no significant calibration error, so window compensation is not required. 6.7 Fitting a Dark Filter to a Close-up Lens When measuring targets at levels above that which is found comfortable using the Close-up lens (i.e. the image through the viewfinder is uncomfortably bright on the eye), a Close-up lens and a dark filter combination must be fitted in...
  • Page 18 Cyclops L Portable Thermometers 6.8 Eyepiece Optics Target graticule (1/3° circle) Display panel Temperature reading Fig. 6-3 Cyclops eyepiece optics The eyepiece allows you to look into the thermometer and view the target scene. Accurate target definition is provided by the wide angle (9°) field of view and small, clearly defined (1/3°) target graticule. The eyepiece can be focused manually to match each user’s eyesight characteristics: Use the viewfinder to view a plain, brightly lit background, such as a blank wall. Rotate the rubber eye cup to bring the graticule circle to the sharpest possible focus. The eyepiece is now adjusted to your eye. Adjust the main focusing ring to bring the target scene to the sharpest possible focus on the graticule circle. When a temperature reading is taken (the trigger pressed), the measured value is displayed in the eyepiece display panel. The temperature is displayed in the units selected from the Main Menu. 6 - 4 User Guide...
  • Page 19: Display Panel Modes

    Portable Thermometers Cyclops L DISPLAY PANEL MODES 7.1 Introduction The LCD display panel has four basic modes of operation: • Measure Mode • Menu Mode • Route Mode • Operator Emissivity Mode When the thermometer is switched on, an introduction screen is displayed. After the introduction, a screen is displayed indicating the calibration status – indicating whether the Cyclops is due for an annual calibration check. This requires the correct date to be set on the Real time Clock (RTC), see Section 7.6.13. This calibration status check can also be disabled in the same sub menu. To move on to normal Cyclops operation, hit any key. This screen times-out automatically and is replaced by the Measure Mode or Route Mode display. To access the Menu Mode, press the (Enter/select) key on the keypad. Note In the event of a fault causing loss of on-board memory, an error message will be displayed near the bottom of the screen. For a list of error codes and their meanings, see Appendix 2 7.2 Measure Mode (Classic, Burst and Latched Trigger Operation) When the unit is in Measure Mode, the display indicates the Peak, Continuous, Average, and Valley temperature values simultaneously. If you have a Cyclops 055L, the display shows the special Meltmaster mode temperature...
  • Page 20 Cyclops L Portable Thermometers Real Time Clock Peak reading Emissivity Instantaneous reading Average reading (Meltmaster Bluetooth temperature for Cyclops 055L) Power Source Valley reading (Battery or USB) 8-digit Location ID Memory used (when recording enabled) (when recording enabled) Fig. 7-1 Typical Measure Mode display Scroll using the and keys to select and highlight the required measurement type. This measurement type is then displayed in the viewfinder. The mode icons and associated values are cycled on the screen so that the active mode remains in the same position and larger than the non-selected measurement types. 7 - 2 User Guide...
  • Page 21 Portable Thermometers Cyclops L 7.2.1 Peak temperature measurement The Peak temperature measurement mode is used to measure and display information about the highest temperatures recorded by the thermometer. The peak temperature values can be viewed in the instrument eyepiece. Fluctuating temperature reading of object Fig. 7-2 Graphical representation of typical Peak temperature measurement Thermometer trigger pressed Peak temperature value on display jumps to instantaneous temperature value and rises with rise in object temperature Object temperature falls, last Peak temperature value held on display New Peak temperature value reached, display updated Object temperature falls, last Peak temperature value held on display Trigger released, last Peak temperature value frozen on display Thermometer trigger pressed Peak temperature value on display jumps to instantaneous temperature value (even if lower than last Peak value held before trigger release). Peak temperature value held on display New Peak temperature value reached, display updated as object temperature rises Object temperature falls, last Peak temperature value held on display User Guide 7 - 3...
  • Page 22 Cyclops L Portable Thermometers 7.2.2 Instantaneous temperature measurement Instantaneous temperature measurement provides the real-time observed temperature value. The temperature is updated continuously and the value is viewed in the instrument eyepiece. 7.2.3 Averaged temperature measurement (Not available on Cyclops 055L) Averaged temperature measurement gives a ‘smoothed’ temperature value. To use the averaging function, press and hold down the trigger. The averaging function operates for the period during which the trigger is held down. Averaging stops when the trigger is released. The response time of the averaging is controlled by the Averager Time Constant setting in Menu Mode. The options are Slow, Mid and Fast. Use and keys to select the required option from the menu. With a Fast time constant selected, the temperature reading closely matches the object temperature. Only the most rapid fluctuations in the input are smoothed in the output. With a Slow time constant selected, the temperature reading is much smoother, displaying more of a ‘trend’ value rather than showing any rapid changes. With a Mid time constant selected, the temperature reading is calculated somewhere between the fast and slow time constant values. Fast averager Mid averager Slow averager...
  • Page 23 Portable Thermometers Cyclops L 7.2.4 Valley temperature measurement Valley temperature measurement is the inverse of Peak temperature measurement, in that it allows you to monitor the lowest temperature value rather than the highest. Temperature measurement starts when the trigger is pressed in and continues until the trigger is released (See Fig. 7-4). The temperature is updated instantaneously and the value is viewed in the instrument eyepiece. Fluctuating temperature reading of object Fig. 7-4 Graphical representation of typical Valley temperature measurement Thermometer trigger pressed Valley temperature value on display jumps to instantaneous temperature value and is held on display with rise in object temperature Object temperature falls, new Valley temperature value reached, display updated as object temperature falls. Object temperature rises, last Valley temperature value held on display Object temperature falls, new Valley temperature value reached, display updated as object temperature falls. Object temperature rises, last Valley temperature value held on display Trigger released, last Valley temperature value frozen on display Trigger pressed Valley temperature value on display jumps to instantaneous temperature value (even if higher than last Valley value held before trigger release). Display updated as object temperature falls Object temperature rises, last Valley temperature value held on display User Guide 7 - 5...
  • Page 24 Cyclops L Portable Thermometers 7.2.5 Meltmaster processing function (Cyclops 055L only) It is difficult to make a valid non-contact temperature measurement on a stream of molten metal. This is due to the large, rapid and random fluctuations that are observed in the radiation emitted from the stream. These variations occur for a number of reasons - notably cavitation on the stream surface and emission from sparks, both of which lead to erroneously high readings, whereas obscuration by smoke will drastically reduce any measured values. The Meltmaster processing function in Cyclops 055L is designed specifically for this measurement. It reduces the influence of these fluctuations and provides a valid estimation of the metal stream temperature. The Cyclops 055L is supplied with the Meltmaster processing function set as the default measurement type. This means that it is the highlighted temperature type on the side display. The Meltmaster processing function value is displayed internally within the viewfinder, as well as being output via serial communications. 7 - 6 User Guide...
  • Page 25 Portable Thermometers Cyclops L 7.3 Route Mode Route mode is accessed via the menu system (See Section 7.4.4). Route mode allows you to load up to nine* pre-defined routes (i.e. sets of location IDs, emissivities, time functions etc.) into the Cyclops. Each route can contain up to 99 locations. This mode is ideal for users who need to take a number of readings on a regular tour of their plant or process. The pre-loaded locations help to guide the user along each route. If selected, when choosing the route number, the location will increment automatically on each trigger press. To navigate a route manually, use the and keys to highlight the required location and press the thermometer trigger to take a measurement. Note: Other than clearing route temperature measurements, there is no route data management facility in the Cyclops instrument itself: Routes must be set up and loaded into the Cyclops using the external software, which is available for download to PC and mobile devices at: www.landinst.com/software-downloads Once all measurements on a route have been taken and stored, they can be downloaded from the Cyclops to the external software. The measurement can be cleared from a route by using the menu to navigate to the Route Clear icon. Refer to the Cyclops Logger Software User Guide for instructions on how to program a route. * Cyclops v2.00 = 9 routes, v1.00 = 4 routes Route Location ID Previous (up to 8 characters)
  • Page 26 Cyclops L Portable Thermometers 7.4 Operator Emissivity Mode Operator Emissivity Mode mode is accessed via the menu system (See Section 7.6.4). Operator Emissivity Mode allows you to predefine up to 4 emissivities and allows the operator to easily change between them using the up/down arrow keys. Otherwise the trigger works identically to Classic mode operation. This mode is ideal for users who need to simplify the operation of a Cyclops and lock out the menu system – the display only shows a single temperature value for the pre-selected time processing function. Normally in Operator Emissivity Mode the menu system is locked out – as indicated by the padlock in the top left hand corner. To access the menu system, hold down the and keys simultaneously for abut 3 seconds until the padlock disappears. The menu system is then accessible using the key in the usual way. After exiting the menu system, the lock reappears after 20 seconds To select the time processing function, first select Classic Mode (see 7.6.4 ), and then return to the main screen Measure Mode to select the time function using the and keys (or if you have a C055, select the time function from the menu). The selected time function is shown in the top right-hand corner of the screen. When in Operator Emissivity Mode, the emissivity menu item (see 7.6.2) gives access to the 4 pre-selectable emissivity values. Selected Time Processing Menu Lock Function Operator Emissivity Mode Available Emissivities...
  • Page 27 Measure Mode Exit Delete Last Stored Reading 00000000 Recording Download Memory Delete Memory Emissivity 1.00 Latch Interval 00.01.00 Trigger Mode See table Alarms See table Averager Time Constant Model Default Hi/Low alarm value C055L 1500°C C100L 1800°C Units C160L 800°C C390L 900°C Backlight...
  • Page 28 Cyclops L Portable Thermometers 7.5 Menu Mode When the thermometer is in Menu Mode, the menu options available in the Cyclops thermometer can be accessed. This allows you to view and configure the setup of the thermometer and select the options that best suit your temperature measurement requirements. To access Menu Mode press the key. To unlock Menu Mode when Operator Emissivity Mode is selected, refer to Section 7.4 The main menu options are displayed as icons. There are 14 main menu options, although only 8 icons are displayed within the screen at any one time (See Fig. 7-8). Use the and keys to scroll through the menu options. The currently selectable menu item is highlighted by a ‘flashing’ frame. To select a menu option, press the key. When a main menu option is selected, the available sub-options are displayed. Use the and keys to highlight the required sub-option in the menu. Press the key to select it. For sub-options where a numeric value is required, use the scroll keys to select the required numeric value, then click on the key to set this value. For example, to change the emissivity from 1.00 to 0.78, select the...
  • Page 29 Portable Thermometers Cyclops L 7.6 Menu Mode - Icon Descriptions The information in this chapter should be used in conjunction with the navigational flow chart (Fig. 7-7). 7.6.1 Exit When in Menu Mode, clicking on the exit icon will return you from any sub-menu. 7.6.2 Emissivity Use the and keys to enter the required value. For information on emissivity values, see Section 11 - Emissivity. The default value is 1.00. *Available when Operator Emissivity Mode is selected. 7.6.3a Record Mode Readings taken in Classic, Burst or Latched mode can be stored within the Cyclops for later download. The recording facility can be switched on or off by selecting the icons (i) On or (ii) Off. Readings are stored against current time or date set on the clock (See Section 7.4.13). The readings are also stored against a 8-character alpha-numeric location ID, which can be set by selecting the ID icon (iii). Having set the location ID, it is possible to auto-increment the ID on each trigger press, See Section 8. The stored readings can be downloaded by selecting the Download icon (iv). The data is streamed to both the Bluetooth and USB outputs. The protocol of the streamed data is given in Appendix 1.
  • Page 30 Cyclops L Portable Thermometers 7.6.3b Deleting previous reading in Record Mode If Record mode is enabled, the ‘Delete 1’ icon is available as the first menu item. This allows quick deletion of the last stored reading. 7.6.4 Trigger Mode Trigger operation determines the way in which the thermometer operates, and what happens to the readings taken by the instrument. The are five trigger operations: Classic (i), Burst (ii), Latched (iii), Route (iv) and Operator Emissivity (v). See Section 8 - Trigger Operation. The default trigger operation is Classic. (ii) (iii) (iv) 7.6.5 Alarms Allows you to specify alarm values for the target being measured. The function has three sub-options: High Alarm (i), Low Alarm (ii) and Alarm Off (iii). When high or low alarms are selected, a value setting screen appears. Use the and keys to enter the alarm trigger temperature. The default setting for High and Low alarm is the thermometer mid-range value. When an alarm threshold value passed, a visual indication is provided on the side display ( = above high alarm value : = below low alarm value). An audible warning (fast beep) is also provided if the sounder setting in ‘On’. (ii) (iii) 7.6.6 Averager time constant (not applicable to Cyclops 055L models)
  • Page 31 Portable Thermometers Cyclops L 7.6.8 Backlight This setting controls the brightness of the side display backlight. There are three backlight options available: High (i), Low (ii) and Off (iii). When High or Low are selected, a sub-menu appears in which you can specify a time limit (in seconds) after which the backlight turns off if the thermometer is inactive. The default setting is Off. Note: Use of the backlight will reduce the life of the battery. It is recommended that the backlight is switched off when not required. Note: Backlight is not available when powered from USB. (ii) (iii) 7.6.9 Sounder This option allows you to either switch on or mute the sounder. When switched on, the sounder indicates trigger operation, alarm trip, active communications response, and lost communications response (Bluetooth). The available sounder options are: Sounder On (i), or Sounder Off (ii). The default setting is On. (ii) 7.6.10 Window compensation This function allows you to manually incorporate a known compensation value into the temperature calculation, which allows for the reflectivity of unusual combinations of viewing windows. This function can be set to On (i) or Off (ii). If you switch the function On, a screen is displayed in which you can set the required window compensation. Use the and keys to adjust the value. The default setting is 1.000. See example in Section 9.2. Examples: Clear protection window fitted: Window compensation Off Dark eye comfort filter fitted: Window compensation Off...
  • Page 32 Cyclops L Portable Thermometers 7.6.11 About This function accesses general information about the product. The details displayed include: calibration information, thermometer serial number, Bluetooth identifier, software version, Tmax and Tmin ambient temperature readings since last calibration and a link to the website, www.ametek-land.com. Use the arrow keys to scroll up and down the screen to see the full list of information available. 7.6.12 High resolution display When enabled, temperature is displayed at a resolution of 0.1°C. The High resolution display can be set to On (i) or Off (ii). The default is Off. Note: Only °C units are available with high resolution mode (See section 7.4.7). (ii) 7.6.13 Clock / Calendar Allows you to set the internal time and date (Refer to Section 4.1). The Clock (i) time is in the 24 hour format HH:MM. When the time is set the seconds are reset to zero. The Date (ii) is in the format dd/mm/yy. The Calibration Reminder can either be enabled (iii) or switched off (iv). (ii) (iii) (iv) 7.6.14 Bluetooth Bluetooth communications allow wireless streaming of information from the thermometer to another device. Bluetooth can be set to On (i) or Off (ii). The...
  • Page 33 Portable Thermometers Cyclops L 7.6.15 Serial Communications The Instantaneous option (i) will send the instantaneous value temperature value being measured to the serial port, regardless of what is highlighted on the side panel display. Use this option when connecting to the Land Cyclops logger software on a PC or a mobile device, or if you want to do your own processing of the temperature data. The Select option (ii) will send the value highlighted in the side panel display to the serial port. Use this option when connecting to legacy software designed to work with older style Cyclops B thermometers,or if you want to monitor the processing done by the Cyclops L itself. (ii) User Guide 7 - 15...
  • Page 34 Cyclops L Portable Thermometers TRIGGER OPERATION 8.1 Introduction Trigger released The Cyclops trigger operation can be set to operate in three ways: • Classic/Route/Operator Emissivity • Burst (not Cyclops 055L) • Latched (not Cyclops 055L) Trigger pressed 8.2 Classic/Route/Operator Emissivity In ‘Classic’ ‘Route’ & ‘Operator Emissivity’ modes, trigger operation is the same. In Classic Mode, all four measured processed time functions (Peak, Instantaneous, Average [Meltmaster in C055] and Valley) are displayed on the side LCD panel. In Route/Operator Emissivity modes, only the preselected time function is displayed. The highlighted/preselected temperature type is displayed in the viewfinder When the trigger is pressed: • the displays are updated at 0.5 s intervals • temperature values are streamed serially, via Bluetooth and USB (See Section 7.4.15 and Appendix A1) When the trigger is released: •...
  • Page 35 Portable Thermometers Cyclops L 8.4 Latched When ‘Latched’ mode is selected, temperature measurement is started and stopped on alternate presses of the trigger. It is therefore is ideal if you want to leave the Cyclops to take readings of a target at configurable interval durations. The instantaneous value is streamed over Bluetooth/USB or (if enabled) recorded to internal memory. When latched mode is selected, you must enter the duration required between each reading. The range of the duration is 0.25 seconds to 120 minutes. Time function processing is restarted for each measurement. If you select a duration ∞:∞:∞ shorter than 0.25 seconds, the ‘ ’ infinite option is enabled. This takes a single reading between trigger presses: starting the time function processing on the first press, and completing it on the second. 8.5 Recording To enable recording for any ‘measurement mode’ trigger operation, enter the menu and select the recording icon. In the recording sub-menu, the recording can be enabled (See Section 7.6.3). Recording Mode: When enabled, the temperature values are stored for later downloading, along with the time, date, emissivity, window transmission and a user-specifiable location ID. Up to 9999 readings can be stored. This is each reading in ‘Classic’. ‘Operator Emissivity’ or ‘Latched’ mode, or approximately 5 minutes of ‘Burst’ mode data. With the recording mode is active, the user-settable Location ID and the percentage of memory used are displayed on the side LCD screen. To change the Location ID, select the icon the in (ii) the recording menu. The Location ID has an ‘auto- increment’ option which can be switched On (i) or Off (ii). When switched on, each trigger press will increment the numeric digits on the right hand side of the ID by +1. e.g. if the ID is ABCDEØØØ, then the numeric digits on the right hand side will increment from ABCDEØØØ to ABCDE999; if the ID is ABØØØØØØ it will increment up to AB999999.
  • Page 36 Cyclops L Portable Thermometers To review the stored readings, select the Review icon. To clear the internal memory, select the Erase icon. When the memory is 100% full (displayed on the side LCD screen), recording mode will be disabled automatically and the memory will need to be erased before any further measurements can be recorded. Any operation that is currently in progress, e.g. running latched mode, will continue but no readings will be stored. 8 - 2 User Guide...
  • Page 37: Thermometer Operation

    Portable Thermometers Cyclops L THERMOMETER OPERATION WARNING Never look at the sun through this instrument - this could cause severe damage to the eye. This section gives some sample scenarios in which the Cyclops may be used. Prior to temperature measurement, the thermometer must be set up as required by the chosen scenario. The setup procedure can be split into three different setup groups: • Data Output Setup • Measurement Setup • Recording Setup • User Interface Setup The following list details the setup groups and the available selections. Setup Group Function Selection Options Data Output Setup Trigger Mode Classic / Burst / Latched / Route Bluetooth On / Off Measurement Units °C / °F / K / °R Setup High Resolution 0.1°C Emissivity (0.10 to 1.20) Averager Time...
  • Page 38 Cyclops L Portable Thermometers 9.1 Operation (Example 1: simple temperature measurement) Switch the thermometer on via the On/Off switch. The initialisation screen will appear and, after a few seconds, the screen will change to show the measurement mode display. Check the battery status, ensure that there is sufficient battery life remaining. If the trigger mode is not already set to Classic Mode, go into Menu Mode, open the Trigger Mode menu and select Classic Mode. Enter the Emissivity value for the material under observation (refer to the information in Section 11). Ensure that Window Compensation is Off. Ensure that the Alarms function is set to Off. Ensure the Bluetooth option is set to Off. On the side display, select the Instantaneous temperature measurement option (see Section 7.2). Adjust the eyepiece to suit the user (See Section 6.3), then aim the thermometer at the target and, using the lens focus adjustment (See Section 5.5), focus the graticule onto the area under observation. Check that the graticule is fully filled by the target, re-position if necessary. 10) Press the trigger to start measurement. The main display and eyepiece display are updated with the reading 11) Release the trigger to stop measurement and freeze the last recorded value on the main display.
  • Page 39 Portable Thermometers Cyclops L 9.2 Operation (Example 2: complex temperature measurement) In some industrial applications, a window or viewing port may be situated between the thermometer and the target object. This can lead to a reduction in the amount of radiant energy reaching the thermometer from the target. The following instructions detail the operation of a Cyclops in a typical complex temperature measurement application (as in Fig. 9-1). Viewing port window e.g. Glass - typical window compensation factor (0.920) Hot target: Mild steel Typical emissivity value (0.35) Fig. 9-1 Typical complex temperature measurement application Check the battery status, ensure that there is sufficient battery life remaining. Go into Menu Mode, open the Trigger Mode menu and select Classic Mode. Enter the Emissivity value for the material under observation (0.35). If the window compensation factor of the viewing window/port is known: Set Window Compensation to On.
  • Page 40 Cyclops L Portable Thermometers 10) Aim the thermometer through the viewing window/port at the target and focus the graticule onto the area under observation. Check that the graticule is fully filled by the target, re-position if necessary 11) Press the trigger to start measurement. The main display and eyepiece display are updated with the reading. 12) Release the trigger to stop measurement and freeze the last recorded value on the main display. 9.3 Operation (Example 3: route mode) Switch the thermometer on via the On/Off switch. The initialisation screen will appear and, after a few seconds, the screen will change to show the measurement mode display. Check the battery status, ensure that there is sufficient battery life remaining. If routes have not already been downloaded to the thermometer, connect to the Logger Software and follow the steps under Route Management in its user guide to do this. Set the thermometer into route mode and select a route by going into Menu Mode, opening the Trigger Menu and selecting Route Mode, then select a route saved in memory by selecting its route number (1,2,3 or 4) and select whether you want the route location to auto-increment along the route. When in Measurement Mode, the side display will now show a list of locations along the selected route, these can be navigated by using the up and down keys. Three locations and their measurements will be...
  • Page 41 Portable Thermometers Cyclops L CYCLOPS COMMUNICATION Communication with the Cyclops, from the external software can be wireless (via Bluetooth) or via an appropriate USB cable. If using the USB port, it is recommended that the Bluetooth option is switched Off in the menu. Similarly, if Bluetooth communication is being used, it is recommended that the USB communications are not utilised. However, the USB can still be used for power in this instance. To capture information from the Cyclops, it is best to use the Cyclops Logger software. For full operating instructions, see the Cyclops Logger software User Guide. 10.1 Bluetooth When Bluetooth is enabled from the menu system, the Bluetooth icon on the side display will flash until paired with the Logger software. The Cyclops requires a pass key of 0000, which is provided automatically by the Logger software. Once communication with the Logger software is established, a IOIOI icon appears above the Bluetooth icon. The Cyclops and Logger software keep the Bluetooth communication channel alive by continually talking to each other. If the communication is stopped in any way, the Bluetooth icon starts to flash again and the pairing process must be repeated. Bluetooth communications are heavy on power drain, and in order to extend battery life, they should be switched off when not required. 10.2 USB USB communications are detected automatically by the host computer when the cable is connected. User Guide 10 - 1...
  • Page 42 Cyclops L Portable Thermometers EMISSIVITY 11.1 Emissivity values for Cyclops 100L and Cyclops 160L models In order to obtain accurate temperature measurements, the emissivity value of the target surface must be known. This section of the User Guide contains typical emissivity values of the most commonly measured materials for each thermometer variant. Where no emissivity value is quoted, this means that the thermometer may be unsuitable for the measurement application, the temperature of the target is outside the thermometer’s measurement span, or that the emissivity value cannot be accurately specified and should be determined in-situ (See Section 11.2). If you have a query regarding the emissivity of the target in your measurement application, contact AMETEK Land for assistance. Alloys Material Cyclops 100L Cyclops 160L Brass 0.20 0.18 Oxidised 0.70 0.70 Chromel & Alumel 0.30 0.30 Oxidised 0.80...
  • Page 43 Portable Thermometers Cyclops L Metals Material Cyclops 100L Cyclops 160L Aluminium 0.13 0.09 Oxidised 0.40 0.40 Chromium 0.43 0.34 Oxidised 0.75 0.80 Cobalt 0.32 0.28 Oxidised 0.70 0.65 Copper 0.06 0.05 Oxidised 0.85 0.85 Gold 0.05 0.02 Iron & Steel 0.35 0.30 Oxidised 0.85 0.85...
  • Page 44 Cyclops L Portable Thermometers Miscellaneous Material Cyclops 100L Cyclops 160L Asbestos Board/paper/cloth 0.90 0.90 Asphalt 0.85 0.85 Carbon Graphite 0.85 0.85 Soot 0.95 0.95 Cement & Concrete 0.65 0.70 Cloth - All types close weave 0.75 0.80 (Open weave reduces emissivity) Glass 3mm thick 6mm thick 12mm thick 20mm Thick...
  • Page 45 Adjust the emissivity value up or down until the calculated temperature corresponds as closely as possible with the reference reading. Press the key to enter the new emissivity value, then press the key to go to the exit icon and press to return to ‘measure’ mode. All subsequent readings will now use the newly set emissivity value. 11.4 Emissivity values for Cyclops 390L thermometers In order to obtain accurate temperature measurements, the emissivity value of the target surface must be known. For a Cyclops 390L sighting onto carbon steel slabs, the target emissivity is typically between 0.8 to 0.9, depending on the exact composition of the steel and level of oxidation. Contact AMETEK Land for further information. 11.4.1 Emissivity values of Reformer Tubes When measuring the temperature of reformer tubes, we strongly recommend that you use a Land Gold Cup Probe to obtain an initial accurate temperature measurement, from which you can determine the emissivity of your tubes. A typical emissivity value is 0.85. AMETEK Land also provide a service in which we can analyse a sample of your material to determine the precise emissivity. User Guide 11 - 3...
  • Page 46: Accessories & Spare Parts

    Cyclops L Portable Thermometers ACCESSORIES & SPARE PARTS 12.1 Accessories Type 110 & Type 135 Close-up Lenses Type 110 (Part Nº 802007) and Type 135 (Part Nº 802008) Close-up lenses enable the Cyclops to focus on targets at distances that are too close to measure with the standard lens. The Type 110 lens has a fixed focus at 215 mm/8.5 in, with a minimum target size of 0.4 mm/0.016 in. A typical application for this lens is hot filament/wire observation. The Type 135 lens has a focus range of 450 mm/17.7 in to 620 mm/24.4 in, with a minimum target size of 1.8 mm/0.07 in. A typical application for this lens is calibration on small aperture furnaces. Fig. 12-1 Type 110 and Type 135 Close-up lenses Protective Hard Carrycase The Hard Carrycase (Part Nº801777) is a rugged, lightweight, waterproof and shockproof injection-moulded box, giving full environmental protection. It is supplied with custom-cut foam cushioning, with cut-outs for the thermometer...
  • Page 47 Portable Thermometers Cyclops L Cyclops Logger The Cyclops Logger allows you to externally log streamed data from the Cyclops thermometer, whilst retaining full portability. Each Cyclops is supplied with free Logger software. AMETEK Land supply a mobile device (Part Nº 809633) with pre-installed Logger application and activation code. This allows you to view, analyse and record live temperature readings from the Cyclops on the mobile device. Fig. 12-3 Cyclops Logger Protective thermal cover The protective thermal cover (811279) is strongly recommended for use in harsh environments. The cover protects the instrument from excessive radiant heat and reduce thermal shocks. It also forms a highly effective barrier against the ingress of dust. The large window area enables a clear view of the side display and provides access to the control keys to enable menu operation. Fig. 12-4 Protective thermal cover Cyclops Long Eye Relief (LER) adaptor The Cyclops Long Eye Relief (LER) adaptor (804685) is an accessory which enables Cyclops thermometer users to be able to see the full field of view, the measurement circle and the internal temperature display, whilst the rear of the instrument is being held away from the eye. This is intended for users...
  • Page 48 Cyclops L Portable Thermometers Industrial rubber casing The Industrial rubber casing (Part Nº 809705) provides additional protection for your Cyclops thermometer. The casing is compatible with all models of Cyclops thermometer. Fig. 12-6 Industrial rubber casing Lens Hood The Lens Hood (Part Nº 809636) provides additional protection for your Cyclops thermometer lens. Note: If you are using a Protective thermal cover, the Lens Hood will have to be removed prior to fitting the cover. Fig. 12-7 Lens Hood 12.2 Spare Parts Description Part Number Eyepiece hood 802211 Lens cover 802083 Wrist strap 801994 Battery cover 804090 Lens protection window 802061 Rubber tripod pad 802311 Protective thermal cover 811279 Industrial rubber casing...
  • Page 49 Portable Thermometers Cyclops L Glass disc 12.3 Fitting and Using a Long Eye Relief (LER) Adaptor The Cyclops Long Eye Relief (LER) adaptor (804685) is an accessory which enables Cyclops thermometer users to be able to see the full field of view, the measurement circle and the internal temperature display, whilst the rear of the instrument is being held away from the eye. This is intended for users wearing helmets, goggles or other eye protection devices. Fig. 12-7 LER Adaptor Note Before installing the LER adaptor, examine the smaller diameter end of the unit and ensure that there is a glass disc approximately 2 mm in from this end. The plane of the glass disc is offset at a small angle (~10°) relative to the optical axis (See Fig. 12-7). The glass disc is an infrared absorbing filter and is essential for eye safety when viewing very hot targets. 12.3.1 Instructions for Installation Unscrew the focus adjustable eyecup anti- clockwise to extend the eyepiece length as far as possible away from the main body of the thermometer (Fig. 12-8). Fig. 12-8 Using the screwdriver included with the kit, loosen and remove the 3 x M2, pointed end grub screws securing the eyecup holder to the eyepiece body (Fig. 12-9).
  • Page 50 Cyclops L Portable Thermometers Replace the 3 grub screws and tighten them gently and evenly (Fig. 12-11). Note: 3 spare grub screws are included in the LER adaptor kit. Fig. 12-10 Screw the LER adaptor in or out to suit your requirements (Fig. 12-12). The Cyclops thermometer can now be used with the LER Adaptor fitted. Fig. 12-11 12.3.2 Using a Cyclops with the LER adaptor The thermometer should be used exactly as before, although it will be observed that there is a reduced magnification of the scene displayed through the eyepiece. Fig. 12-12 It is possible to move the eyepiece away from the eye by at least 50mm and still see the full field of view, the measurement circle, and the internal temperature display. The rubber cup on the LER adaptor can be used to adjust the eyepiece to obtain the best possible focus on the graticule circle, although this is usually less critical than for the standard, high magnification, eyepiece. 12 - 4 User Guide...
  • Page 51 Portable Thermometers Cyclops L 12.4 Fitting the Industrial Rubber Casing User Guide 12 - 5...
  • Page 52 Cyclops L Portable Thermometers ü 12 - 6 User Guide...
  • Page 53: Maintenance

    Portable Thermometers Cyclops L MAINTENANCE The Cyclops thermometer has been designed specifically to require very little maintenance. There are several processes that are recommended to help ensure that the instrument remains serviceable. • Ensure that the lens cover is fitted when the thermometer is not in use. • Ensure that the lens assembly, eyepiece and display panel are kept clean and free from contaminants. On a regular basis, clean these components carefully with a soft lens cloth and proprietary lens cleaner. • Check the thermometer for damage regularly. Pay particular attention to the lens assembly, eyepiece, display panel, trigger and on/off switch. • Ensure that a spare, fully charged battery is kept with the thermometer at all times. In the unlikely event of an instrument fault, do not attempt to investigate or repair the fault on-site. Contact AMETEK Land to arrange a repair User Guide 13 - 1...
  • Page 54: User Configuration Record

    Cyclops L Portable Thermometers USER CONFIGURATION RECORD The Cyclops can be configured to suit your measurement requirements. Your chosen parameter settings and values are stored in the thermometer’s memory. If the thermometer is returned to AMETEK Land for repair or recalibration, it is possible that your stored user settings may be overwritten and the thermometer returned to you with the factory default settings. Therefore, it is recommended that once you have set up the thermometer to match your measurement requirements, you use the User Configuration Record to make a note of your chosen parameter settings and values, so that these can be re-entered into the thermometer and used again. Serial Nº ............. Date: ............. Measurement Mode: Peak Instantaneous Averaged Valley Menu Mode: Emissivity (value) ....Data Output Mode: Classic Burst Latched Alarm Settings: Alarm off High alarm (value) ....Low alarm (value) ....Averager setting:...
  • Page 55 Portable Thermometers Cyclops L SERIAL COMMUNICATIONS DATA LOGGING PROTOCOL The logging protocol given below applies to data streamed serially via Bluetooth. Classic Mode stream While trigger is pressed, a continuous stream of lines of data, fixed (12 for 1 deg resolution, 13 for 0.1 deg resolution) character length, every 0.5s, is output. For firmware* V1.00 & V1.10: - Instantaneous only is available For firmware* V2.00 and above: • If serial option** Instantaneous is chosen - Instantaneous only is available • If serial option** Select is chosen – the value sent in (iv) is that highlighted on the side display * Firmware version can be found in the menu ** Serial option can be found in the menu 1 deg resolution 1 2 3 4>9 10 11 ‘B’ ‘C’ ‘F’ ‘A’ ‘+ 1972’ ’CR’’LF’ 0.1 deg resolution 0 1 2 3 4>10 11 12...
  • Page 56 Cyclops L Portable Thermometers (ii) Packet Identifier 1 char ‘C’ Classic – while key pressed ‘H’ Hold – when key released (iii) Units 1 char ‘C’ °Celsius ‘F’ °Fahrenheit ‘R’ Rankine ‘K’ Kelvin (iv) Mode 1 char ‘I’ Instantaneous ‘P’ Peak ‘V’ Valley ‘A’ Average ‘S’ Statistical Processing Function (v) Data 1deg resolution Cyclops 6 chars : tenths to 999.0, degrees above 1000 ‘+100.0’ ‘+ 1500’’ 0.1 deg resolution Cyclops 7 chars : in tenths ‘+ 100.3’ ‘+1500.8’ Over-range : +/-¯ ¯ ¯ i .e. 0xAF,SP, 0xAF,SP, 0xAF Under-range : +/-_ _ _ i.e. 0x5F,SP, 0x5F,SP, 0x5F (vi) Termination 2 chars 0x0D,0x0A The receiving device should send a ‘ * ‘ handshake to indicate ‘H’ hold – i.e. key released and data logged Advanced –...
  • Page 57 Portable Thermometers Cyclops L 1 deg resolution example ‘B’ ‘3’ ‘C’ ‘E’ ‘+1.000’ ’CR’’LF’ ‘B’ ‘3’ ‘C’ ‘T’ ‘+1.000’ ’CR’’LF’ or if disabled { ‘B’ ‘3’ ‘C’ ‘T’ ‘+ OFF ’ ’CR’’LF’ 0.1 deg resolution example ‘B’ ‘3’ ‘C’ ‘E’ ‘+ 1.000 ’ ’ CR’’LF’ ‘B’ ‘3’ ‘C’ ‘T’ ‘+ 1.000 ’ ’ CR’’LF’ or if disabled { ‘B’ ‘3’ ‘C’ ‘T’ ‘+ OFF ’...
  • Page 58: Error Codes

    Cyclops L Portable Thermometers ERROR CODES Error Codes At switch-on, the Cyclops instrument will check all stored data in its non- volatile memory and any detected errors will be shown near the bottom of the side display screen. Error Code 1 Description: Unknown Cyclops Type If this code is displayed the instrument will be unable to perform any further any function. If the error persists, return the Cyclops to AMETEK Land for repair. Error Code 2 Description: Lost Calibration Data The Cyclops will continue to work, but with the display inverted (i.e. white on black). However, the calibration of the instrument will be incorrect and readings will only be approximate. It will not meet the temperature accuracy specifications. If this error persists, return the Cyclops to AMETEK Land for repair. Error Code 3 Description: Lost User Setting The Cyclops normally stores user settings (accessed via the menu) in non- volatile memory. If these are inconsistent, the user settings will revert to factory defaults. The operator can re-enter the desired user settings to allow the Cyclops to work as intended.
  • Page 59 Portable Thermometers Cyclops L DATA STREAM FORMAT User Guide Appendix 3 - 1...
  • Page 60 Email: land.enquiry@ametek.com www.ametek-land.com www.ametek-land.com For a full list of international offices, please visit our website www.ametek-land.com Copyright © 2019 LAND Instruments International. Continuous product development may make it necessary to change these details without notice. Cyclops L User Guide, Issue 8, 16 October 2019...

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