Related Manuals for Comet Commeter D0211
Summary of Contents for Comet Commeter D0211
- Page 1 Instruction manual Commeter D0211 Single channel thermometer and datalogger for RTD Pt1000 and Ni1000/6180ppm probes...
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Page 2: Table Of Contents
Table of contents GENERAL DESCRIPTION ......................3 TECHNICAL PARAMETERS ......................4 Parameters of measurement ....................4 General ..........................4 Operation conditions ......................6 Dimensions ..........................7 OPERATION OF THE DEVICE ....................... 8 Switching ON and OFF the device ..................8 Displaying of actual measured values .................. -
Page 3: General Description
General description Instrument is designed for measurement and logging of temperature from one RTD Pt1000 or Ni1000/6180ppm external probe. Measured values are displayed on a dual line LCD display and it is possible to store values into the non volatile memory. Then it is possible to transfer data to a personal computer. -
Page 4: Technical Parameters
Technical parameters Parameters of measurement The device with RTD Pt1000/3850 probe: Measuring range: -200 to +500 °C (with the limitation according to the used probe) Resolution: 0.1 °C from -99.9 to +500 °C 1 °C below -100 °C Accuracy: ± (0.45 + 0,004 x I t I) °C from -100 to +500 °C ±... - Page 5 Total memory capacity: 1000 value sets manual logging mode 16248 values automatic noncyclic logging mode 14400 values automatic cyclic logging mode ______________________________________________________________________________________________________________________________________________________________ The above specified numbers are maximum possible. Capacity is slightly lower if logging was interrupted by communication with computer, by stopping logging or switching OFF the instrument. Real time clock: Adjustable from computer, integrated calendar including leap years Real time clock accuracy: <...
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Page 6: Operation Conditions
Display: Backlit two-line LCD ______________________________________________________________________________________________________________________________________________________________ Backlighting turns off automatically 10 seconds after the last keystroke Protection: IP20 Dimensions: 146 x 71 x 27 mm Weight: Approximately 150 g including battery without probe Operation conditions Ambient temperature operating range: -30 to +65 °C Ambient rel. -
Page 7: Dimensions
Dimensions IE-COM-D0211-05... -
Page 8: Operation Of The Device
Operation of the device Switching ON and OFF the device Connect external temperature probe to the connector before switching ON the instrument. Switch ON the instrument by pressing ON/OFF key. After switching ON the instrument all symbols on the LCD are displayed. If the ON/OFF key is being held pressed, all LCD symbols are displayed till the key is released. -
Page 9: Function Hold (Storing Of Actual Measured Values) And Minimum A Maximum Memory
Function HOLD (storing of actual measured values) and minimum a maximum memory Press HOLD key in the default mode (displaying of actual measured temperature) to store actual measured value to internal memory (indicated by short beep). Anytime it is possible to display stored value from MENU (see below). - Page 10 Clearing of minimum and maximum memory of temperature. Memory is cleared after pressing ENTER key. Clearing is confirmed by reading YES on the LCD lower display. Press ENTER key to display values stored in the HOLD memory. values. Press MENU key to leave this mode. Time (hour and minute) in internal real time clock of the instrument.
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Page 11: Alarm Indication And Setting
Alarm indication and setting It is possible to set lower and upper limit for measured temperature. Breaking of the limit is indicated by blinking of the value on the display. Alarm activation can be disabled by setting lower alarm limit up to its maximum. -
Page 12: Logging Mode
Logging mode In logging mode measured values are stored to instrument internal memory. Memory is non volatile, i.e. if battery voltage drops or battery is disconnected, stored data will not be lost. Device can work in two logging modes: Automatic mode – actual measured values are stored to memory in adjustable time interval. Storing of the first value is synchronized with internal real time clock, so the memorizing is performed at sharp multiples of minutes, hours and days. -
Page 13: Logging Start With Clearing Memory And Logging Mode Selection
Instrument offers the possibility to clearing the instrument memory (ERAS). If you do not wish to clear the memory before new logging start, confirm selection ERAS NO by pressing the ENTER key. Now instrument displays adjusted storing interval. To modify the storing interval use arrow keys. -
Page 14: Logging Stop From Keyboard
Clearing procedure is in progress. The duration is indicated by displaying of already cleared memory in % (digits 0 to 100). After memory is cleared it is possible to select one of three logging modes (MODE) by using arrow keys (non cyclic logging is indicated by symbol n.CYC, cyclic logging by symbol CYCL and manual logging by symbol Man). -
Page 15: Connection Of The Device To A Personal Computer
Connection of the device to a personal computer For connection of the instrument to a personal computer is designed the USB communication cable (included in delivery). During time instrument is connected to the computer, there is a reading PC on the LCD display and measurement nor logging is interrupted. -
Page 16: The Pc Software For The Device
Visit www.cometsystem.com and click to link Programs. Download Program for dataloggers Comet to your computer. After running downloaded file logger.exe follow the Installator instruction. • Installation from installation CD: Insert installation CD to CD-ROM drive and wait for automatic Installator run. If Installator is not run automatically (depends on setting of operating system), find in file browser file CDSetup.exe in main directory of the installation CD and click to run. - Page 17 Viewing of measured values Measured values can be read directly from datalogger or from formerly created file on disk (command File - From disk, key F3). After reading a table of measured values occurs. Detailed information on file is available from context menu - menu occurs after clicking right mouse button on the position of table.
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Page 18: Battery Replacement
Battery replacement If battery voltage is low logging mode of the instrument is disabled. Low battery voltage is indicated on the display with blinking reading "BAT". It is necessary to replace it with new one as soon as possible. Battery is located under small cover on the instrument lower side. It is absolutely necessary to replace battery with instrument switched OFF, otherwise internal time and setting of d.REF. -
Page 19: Technical Support And Service
Technical support and service Technical support and service is provided by distributor. Contact is included in warranty certificate. Distributor in Australia & New Zealand Pacific Sensor Technologies Pty Ltd Unit 4, 3 Neutron Place Rowville, VIC 3178 Australia 1300 662 720 | sales@pacificsensortech.com.au www.pacificsensortech.com.au IE-COM-D0211-05...
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