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Pyrometers
METIS M308 / M309 / M313 / M316 / M318 / M323
METIS H309 / H316 / H318 Ultra Fast
With 14-pin connector, display and push button device configuration
Versions with integrated optics, optical fiber, PID controller, Profibus or Profinet
User Manual

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Summary of Contents for KPM PROCESS SENSORS METIS M308

  • Page 1 Pyrometers METIS M308 / M309 / M313 / M316 / M318 / M323 METIS H309 / H316 / H318 Ultra Fast With 14-pin connector, display and push button device configuration Versions with integrated optics, optical fiber, PID controller, Profibus or Profinet User Manual...
  • Page 2 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin)
  • Page 3: Table Of Contents

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Content General ............................... 5 Information to this Manual ......................5 CE Conformity and Standards ....................5 Limitation of Liability ........................5 1.3.1 Devices with PID controller ......................5 Terms of Warranty ........................
  • Page 4 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Fixed Focus Optics ........................... 24 5.6.5 Focusable Fiber-Optic Lenses ....................25 5.6.6 Calculation of the Spot Size Diameter outside the Focused Distance ........26 Configuring the Pyrometer ......................
  • Page 5: General

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) General Information to this Manual This manual enables the safe and efficient use of the device. The manual is part of the instrument and should be kept accessible.
  • Page 6: Copyright

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Copyright This manual is protected by copyrights and is intended solely for internal purposes. It is not permitted to transfer these instructions to third parties, duplication in any kind and form - including ex- cerpts - as well as recovery and / or notification of contents without written permission of the manufacturer, ex- cept are internal purposes.
  • Page 7: Safety

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Safety Use of the Manual ▪ Any person who is going to work with the device must have read and understood the operating manual be- fore beginning.
  • Page 8: Laser Targeting Light

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Laser Targeting Light For easy alignment, the pyrometers may be equipped with a laser targeting light, laser class 2 (according to IEC 60825-1. The laser emits a visible red light with a maximum power of < 1 mW and a wavelength around 650 nm.
  • Page 9: Overview

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Overview Intended Use The pyrometers Metis M3 and H3 are devices for non-contact temperature measurement. With its short-wave spectral range they are suitable for measurements on metals, ceramics, graphite etc. with temperature ranges depending on the model execution between 100 and 3300°C / 212 and 5972°F (M3) and 120 and 2500°C / 248 and 4532°F (H3).
  • Page 10: Electrical Connection

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Electrical Connection Cable Colors and Pin Assignment (14 wire connection cables) The electrical connection of the pyrometer (supply voltage and measuring signal) will be done via the con- nector on the rear panel.
  • Page 11: Factory Settings

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 4.1.1.1 Factory Settings Parameters Factory settings Temperature sub range ..........corresponds to basic range Response time t ............Min (corresponds to: M3: <1 ms; H3: <40 µs) Emissivity ε...
  • Page 12: Analog Output 1 And 2

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Interrupt the power supply to turn off the pyrometer, e.g. by disconnecting the con- nector. The operating status is displayed on the LED 4: ▪...
  • Page 13: Serial Interface Rs232 / Rs485 (M3: Switchable Rs232 / Rs485; H3: Only Rs485)

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) CAUTION Laser radiation, laser class 2, do not look into the beam. |SAFETY INSTRUCTIONS| ▪ Never look into the direct or reflected laser beam. ▪...
  • Page 14 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) When operating multiple devices (up to 32 are possible), each device needs to assign its own address (directly on the device or via software SensorTools), under which it can be addressed later. For this purpose, initially, each device must be connected individually and provided with an address (00-97).
  • Page 15: Interface Converter (Accessory)

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 4.1.5.1 Interface Converter (Accessory) A quick and easy way to connect the pyrome- Cable colors Cable colors ter with a PC is to use an interface converter Metis M3 / H3 interface converter or a connecting cable with integrated inter-...
  • Page 16: Devices With Additional Profibus-Dp Or Profinet Connection

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Devices with additional Profibus-DP or Profinet connection The Profibus or Profinet interface is used for the digital communication of one or more pyrometers with a PLC. It is available in addition to the serial RS232 or RS485 interface.
  • Page 17: Mechanical Installation

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Mechanical Installation Mounting ▪ The mounting rail on the bottom case is for the stable take-up of for example of a ball and socket mounting (for fiber optics devices a mounting angle is recommended, see Accessories) ▪...
  • Page 18: Connect The Optics

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) |INFO| To meet the high accuracy, the instrument should be recalibrated when replacing an optics or the fiber optic cable. |NOTICE| Remove the protective caps from the pyrometer and optics and fiber just before installation to keep the connectors clean and to prevent the ingress of dirt.
  • Page 19: Alignment Onto The Measuring Object

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Operation outside this temperature leads to incorrect measurements and may damage the device. To comply with the permitted ambient temperature sufficient distance from the (hot) measuring object is to observe.
  • Page 20: Alignment With The Through Lens Sighting / View Finder

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) CAUTION Laser radiation, laser class 2, do not look into the beam. |SAFETY INSTRUCTIONS| ▪ Never look into the direct or reflected laser beam. ▪...
  • Page 21: Setting The Measuring / Focus Distance

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Setting the Measuring / Focus Distance The focus distance is the distance at which the lens has the smallest spot size. In most cases, this distance is also the required measuring distance.
  • Page 22: Spot Size Tables

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Spot Size Tables The following tables show the optical data of the different device types. The values in the tables are exemplary, intermediate measurement distances must be determined by interpolation. If the measuring distance (= fo- cused distance) differs from the adjusted or specified, a measurement is also possible, but the spot size changes (usually it is larger, see 5.6.6...
  • Page 23: Manually Adjusted Or Motorized Focus Optics With Camera Module

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Aperture diameter D: Full scale temperature value ≤ 1400 °C: 14–16 mm; Full scale temperature value > 1400 °C: 7–8 mm (D is dependent on the optics pull-out: optics pulled out: higher value, optics inserted: smaller value) 5.6.2 Manually Adjusted or Motorized Focus Optics with camera module Model M308: all temperature...
  • Page 24: Manually Adjusted Or Motorized Focus Optics Model M323

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 5.6.4 Manually Adjusted or Motorized Focus Optics Model M323 M323: 50 – 800°C Modell 80 – 1200°C Messbereiche [°C] 100 – 1500°C Measuring distance Optics pull-out Spot size diameter Optics...
  • Page 25: Focusable Fiber-Optic Lenses

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 5.6.5 Focusable Fiber-Optic Lenses Model M309: all ranges Temperature ranges [°C] M316: all ranges M318: 100-700°C M318: 150–1200°C 180–1300°C H309: all ranges H316: ZSC ≥400°C H316: ZSC <400°C H318: 120–520°C H318: 180–800°C...
  • Page 26: Calculation Of The Spot Size Diameter Outside The Focused Distance

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 5.6.6 Calculation of the Spot Size Diameter outside the Focused Distance The spt size diameter determines the area on the measurement object from which 90% of the temperature ra- diation is detected by the pyrometer;...
  • Page 27: Key Functions

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Profibus devices Profinet devices Not used Module status Operation mode Network status Modul status Link / activity LED for A Not used Link / activity LED for B Operation mode LED Meaning Module status LED...
  • Page 28: Parameters / Settings

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Parameters / Settings The table shows the adjustable parameters in order they appear on the pyrometer, detail description in the next chapters. Parameters Meaning Settings –...
  • Page 29: Response Time T

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 6.3.1 Response Time t The response time specifies the time that the pyrometer requires to track 90% of a sudden temperature change on the signal output. The response time depends on the requirements of the respective measuring task and can be adjusted.
  • Page 30: Transmittance

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Iron, oxidized 0.7-0.9 0.65-0.85 0.6-0.8 0.5-0.75 due to material-dependent conditions, as in metals Graphite 0.8-0.92 0.8-0.9 0.8-0.9 n.s. additionally to the surface Gold, shiny 0.02-0.05 0.02-0.05 0.02...
  • Page 31: Spot Size Fill Factor

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) |INFO| Emissivity, transmittance and spot size fill factor are directly related to each other, the result of the mul- tiplication of the 3 parameters has to be minimum 5%. If the multiplication of the 3 parameters falls below 5%, the values are displayed in red in the SensorTools control window (see 7.3.1).
  • Page 32: Customize Analog Output (Only Via Software Sensortools)

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 6.3.11 Customize Analog Output (only via software SensorTools) The analog outputs can be set independently of the temperature sub range. They can be set to range limits between 0 and 6000°C or °F, even if the pyrometer does not cover these ranges.
  • Page 33: Sensortools Software

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) SensorTools Software ▪ Installation With the minimum requirements devices can be connect and configured. When capturing or recording data, the performance is potentially impaired, that is errors or interruptions in data transfer can occur. With the recommended requirements all software features should be fully available.
  • Page 34 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) An identified pyrometer directly shows temperature information (numerically in this device overview window as well as in the control window, and graphically in the graph-tab). Additionally the internal device temperature (DT) can be read-out.
  • Page 35: Software Windows

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) emissivity, device temperature, setpoint if used, etc., and the higher the baud rate and transmission rate, the faster the value is reached. Data displayed in the SensorTools Viewer can be saved directly in the Viewer. ▪...
  • Page 36 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) ▪ Scale the graph: Beginning and end of temperature scale (left) and control output Scale per (right) scale can be adjusted to represent the relevant area reasonable. mouse click Scale per mouse click: With the green arrows of the upper and lower Scale per en-...
  • Page 37 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) - File options: The selected option is displayed in the main win- dow (colored) above the graph with: pyrometer model and serial number, file name and a running number. - Overwrite File (red): Overrides the same file with each new recording.
  • Page 38: Settings For The Fastest Possible Measurement Data Recording

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Settings for the Fastest Possible Measurement Data Recording SensorTools can record very fast processes with recording intervals from approx. 50 μs (H3) or 300 ms (M3), if the corresponding settings have been made: ▪...
  • Page 39: Control Window

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.1 Control Window ▪ T means temperature and indicates the Measured temperature Device temperature measured temperature. Temp. measuring mode ▪ Devices with PID controller always dis- Set point temp.
  • Page 40 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) ▪ Laser targeting light on-off or camera settings: depending on the sighting: - with laser targeting light ( ): switching on and off. CAUTION Laser radiation, laser class 2, do not look into the beam.
  • Page 41: Device Settings And Configuration

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.2 Device Settings and Configuration Here basic device settings are made. Configure temp. sub range Key lock Configure analog outputs Display settings Switch-off laser targeting light Configure digital inputs / outputs Temp.
  • Page 42: Configurable Inputs / Outputs

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) - Analog output 1 always applies the measured temperature, shown on the device display or in the control window (see also 7.3.1). - Analog output 2 (will be displayed after expansion with ) is configurable, here at output temperature you can select which output signal should be applied: - “no output”...
  • Page 43 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) At all inputs: Time settings: A debounce time can be selected, that is, a period the signal at least must be present at an input to be detected. ▪...
  • Page 44: Service Functions

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) CAUTION Using the test function with connected systems activates the selected outputs and can thus lead to an automatic startup of these systems. Always observe all safety instructions of these systems! Click on an output check box to activate the correspond- ing output 1, 2 or 3 (only possible for selected digital...
  • Page 45: Data Collection (Buffer Mode)

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.2.4 Data Collection (Buffer Mode) The measurement data transfer from pyrometer to the PC can vary depending on the requirements and computing power. Speed and transferable amount of data are dependent on the baud rate and the data mode.
  • Page 46: Single-Point Adjustment

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.2.5 Single-Point Adjustment The single-point adjustment function is used to readjust the pyrometer to a mainly used measuring temperature. The function can be used, e.g. to compensate optical losses in measurements through windows or lenses with unknown transmittance (for example, when coupling the pyrometer into a laser beam delivery system).
  • Page 47 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) ▪ The calibration process takes between one and two minutes. If anything goes wrong, for example the calibration source does not work smoothly, nevertheless calibration values are written into the pyrometer.
  • Page 48: Pid Controller Equipment

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.3 PID Controller Equipment M3 and H3 pyrometers can optionally be equipped with an integrated PID controller. At this, the temperature signal is converted into a control signal via a PID controller software. A setpoint value and the necessary PID parameters are set to trigger a corresponding control value output.
  • Page 49 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) ▪ Other functions: - Setpoint limit 1 and 2: Activates every selected “setpoint limit” output (see 4.1.4 Configurable Inputs / → Outputs and under 7.3.2 Configurable Inputs / Outputs) if set temperature is exceeded or falls below.
  • Page 50: Profibus- / Profinet Equipment

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.4 Profibus- / Profinet Equipment 7.3.4.1 Fieldbus Mode Selection for Reading the Pyrometer Data To read out the measured temperature and measurement relevant parameters, a fieldbus mode must be se- →...
  • Page 51 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Internal device temperature (in 1/256°C or 1/256°F) Errror status (see 11, Interface commands: command) - - - - Unused 10+11 IIIIII Device status (internal purpose) 13+14 JJJJ Beginning of device temperature range (in 1/10 degree)
  • Page 52: Writing Pyrometer Data

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Mode 2 (Data packet size 64 Byte): available and freely selectable pyrometer data Length Length Meaning Meaning Bytes Bytes Measured temperature (in 1/10 degree) End of of temptemperature sub range analog analog 1 (in degree) 2-color temperature (in 1/10 degree)
  • Page 53 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) * filled with 00, not relevant...
  • Page 54: Setups

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 7.3.5 Setups Up to 7 different parameter settings (setups) can be stored in the pyrometer and activated via digital inputs (i.e. via external switch), (see 4.1.4 Configurable inputs / outputs).
  • Page 55 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) ▪ (in the SensorTools device or graphs window) opens the SensorTools Viewer and passes the temporar- ily recorded measurement data, but only as many as set in the "Maximum data sets in memory" in the Data recording settings.
  • Page 56: Communication / Options

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Ctrl key: 1/8 screen Communication / Options Prints a saved device configuration file ( data format *.r2p). To create the file, use the service function "Create configuration file"...
  • Page 57: Sensorflash Software (Update Firmware)

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) SensorFlash Software (Update firmware) The software SensorFlash is used to update the firmware of Process Sensors pyrometers. Press Firmware Update H3 / M3 in the Communication/Options tab (see 7.5) to start the software. Each SensorTools software has integrated the latest firmware files with the release date.
  • Page 58: Technical Data

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Technical Data Device-specific M3 Model M308 M309 M313 M316 M318 M323 Temperature ranges 600–1400 550–1400 400–1400 200–1300 100–700 50–800 [°C] 700–1800 600–1600 450–1800 250–1300 150–1200 80–1200...
  • Page 59 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Common Data Temp. sub ranges Any range adjustable within the temperature range (minimum span 50°C) Emissivity ε 0.050–1.200 (corresponds 5–120% in 0.1% steps) Transmission 0.050–1.000 Fill factor spot size...
  • Page 60: Dimensions

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Dimensions The case dimensions are the same for all models and differ in the mounting parts (all dimmensions in mm):...
  • Page 61: Composition Of The Type Number

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Composition of the Type Number The equipment version of the pyrometer is encoded in the 22-digit model number as follows (Example type number M309 with 750–2500°C; laser targeting light, motorized focus, optics…): Digit 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 Expl.:...
  • Page 62: Accessories

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Accessories Ref. number Meaning AL11-XX Connection cable with right angled connector AL43-XX Connection cable with straight connector AL17- XX Connection cable with right angled connector + 0.5 m SC10 cable AM11-XX Connection cable with right angled connector + 1 m interface cable with SUB-D plug AM43-XX...
  • Page 63: Maintenance

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Maintenance CAUTION| switch off supply voltage. Before beginning any maintenance, switch off power supply or pull connector on the pyrometer to prevent in- jury by accidentally activated laser targeting light! 10.1 Cleaning Clean the lens with a soft cloth and a little acetone.
  • Page 64: Pyrometer Calibration

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) 10.3 Pyrometer Calibration To obtain the measurement accuracy, we recommend to re-calibrate the pyrometer periodically (annually) with the help of calibration sources and optionally adjust at Process Sensors Corporation. ▪...
  • Page 65 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Command Parameter Description / Settings Output of analog output 2 (aaX) X=2 (analog output 2); Y=0...8, output temperature or controller Y=0 = No output Y=6 = manipulated variable (devices with PID controller) Y=5 = Measured temperature Y=8 = Device temperature Analog output 2...
  • Page 66 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) XYYYY Hysteresis for limit switch (ghX) X=1...3 to value YYYY (in 1/10 degree) XYYYY Threshold for limit switch X (gkX) X=1...3 to value YYYY (in 1/10 degree) ia (iaX) XYYYY Debouncing time for digital input X...
  • Page 67 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Read temperature sensor (in °C/°F) (4-digit hex) tsc0 = Device temperature in 1/256°C tsf0 = Device temperature in 1/256°F tsc1 = Detector temperature in 1/256°C tsf1 = Detector temperature in 1/256°F Interface delay XX XYYYY...
  • Page 68 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Bit 5 = US Format Bit 11 = Auto white balance Show / hide time: X=0...1; 0=Hide time; 1=Show time HHMMSS Set time (6-digit ASCII), otus=US time) otus HH = hour, MM = minute, SS = second Show / hide temperature;...
  • Page 69: Index

    METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Index Accessories ............59 Key functions ............25 Address ..............30 Key lock ............... 30 Alignment onto the measuring object ....17 Ambient temperature ........... 16 Main window →...
  • Page 71 METIS M308 / M309 / M313 / M316 / M318 / H309 / H316 / H318 (12-pin) Process Sensors Corporation 8 Technology Drive, Westborough, MA 01581 USA (774) 399-0500 (P) Please call here for RMA and Sales Order questions IR Temperature Division 787 Susquehanna Avenue Franklin Lakes, NJ 07417 (774) 399-0461 (P)

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