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Summary of Contents for Extech Instruments prc20
- Page 1 USER GUIDE Thermocouple Calibrator Model PRC20 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co...
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Page 2: International Safety Symbols
Introduction Thank you for selecting the Extech Model PRC20. This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable service. Please visit the Extech Instruments website (www.extech.com) to check for the latest version of this User Guide. Extech Instruments is an ISO-9001 certified company. -
Page 3: Meter Description
Measure mode value Measure mode units icon Datalogger memory location 10. Source mode value 11. Source mode units icon 12. Cold Junction Compensation (CJC) circuit status (ON or OFF) PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co... - Page 4 PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co...
- Page 5 Press the ▲ or ▼ button to change the offset value. Press and Hold the SET button for 1 second to zero the offset value. Momentarily press the SET button to save the change and exit the function. PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www.
- Page 6 MEM05 and then step down through the memory locations. The cycle will end when MEM01 has been reached. In the continuous mode the cycle will continue until manually stopped. Momentarily press the MEM button to stop the cycle. “END” will briefly appear in the display. PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co...
- Page 7 Press the SET button to select the memory location to be changed. Press the arrow buttons to adjust to the new value Momentarily press the MEM button to store the value. The memory location icon will blink while the value is being stored.. PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co...
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Page 8: Modes Of Operation
The upper display indicates the actual temperature or voltage value being sourced. If the upper display does not match the set value, check the batteries or the connections to the device being calibrated. PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co... -
Page 9: Battery Replacement
Never dispose of batteries in a fire. Batteries may explode or leak. Never mix battery types or old and new batteries. Always install new batteries of the same type. PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at: sales@GlobalTestSupply.co... -
Page 10: Specifications
± (0.01% + 1digit) Source: -5mV to 55mV Copyright © 2013 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form www.extech.com PRC20-EU-EN-V1.2 1/13 GlobalTestSupply www. .com nd Quality Products Online at:...
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