INTRODUCTION / EN 1. INTRODUCTION This instrument is a digital thermometer for use with any J, K, T, E, N, R or S type thermocouple as a temperature sensor. Temperature indication follows the international temperature scale of 1990. (ITS-90) Read the following information carefully before attempting to operate or service the meter.
SPECIFICATIONS / EN 2. SPECIFICATIONS 2-1 Electrical specifications Measurement range: J - type: -150.0 to +1090.0°C (-200.0 to +1994.0°F) K - type: -150.0 to +1370.0°C (-200.0 to +1999.9°F) T - type: -150.0 to +400.0°C (-200.0 to +752.0°F) E - type: -150.0 to +870.0°C (-200.0 to +1598.0°F) N - type: -150.0 to +1300.0°C (-200.0 to +1999.9°F) R - type: 2.0 to +1767.0°C (+35 to +1999.9°F) S - type: 2.0 to +1767.0°C (+35 to +1999.9°F)
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SPECIFICATIONS / EN Temperature coefficient: 0.01% of reading +0.03°C per °C (0.06°F per °F) Outside the specified +18°C to 28°C (+64°F to 82°F) range; [Below -100°C (-148°F): add 0.04% of reading for J, K, E and N type and 0.08% of reading for T type] Maximum differential common-mode voltage: 1V (Maximum voltage difference between T1 and T2).
FRONT PANEL DESCRIPTION / EN 3. FRONT PANEL DESCRIPTION INTERVAL min:sec hour:min TYPE KJTERSN - MN INTERVAL min:sec hour:min TYPE KJTERSN EN-4 10/15/10 Version No. 00...
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FRONT PANEL DESCRIPTION / EN (1). LCD display: A. Main display: T1, T2 or T1-T2 reading. B. Secondary display: T1 or T2 reading and MAX, MIN, AVG reading. C. Time display: Time display (100-hour clock) shows elapsed time when MAX, MIN or AVG is on. D.
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FRONT PANEL DESCRIPTION / EN (8). Key: Press key to increase or decrease the data- logging interval time setting. Press key to increase or decrease the READ mode memory location. (9). ↵ ↵ ↵ ↵ key: Press "↵ " key to store interval time setting. Press "↵...
OPERATION INSTRUCTIONS / EN 4. OPERATION INSTRUCTIONS WARNING To avoid electrical shock or personal injury, do not apply more than 20Vrms, between the thermocouples (s), or between any thermocouple and earth ground. If voltage on the measurement surfaces result in potentials more than 1V between the two thermocouples, then measurement errors may occur.
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OPERATION INSTRUCTIONS / EN 4-2 MAX, MIN and AVG operation Press "MX/MN" key to enter to MX/MN mode and to step through the maximum (MAX), minimum (MIN) or the true average (AVG is a true 9.7 hours recording average) mode. The auto power-off function will be automatically disabled.
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OPERATION INSTRUCTIONS / EN min:sec TYPE T2 present reading + T2 Maximum reading plus elapsed time + T2 Minimum reading plus elapsed time + T2 Averaging reading plus averaging time. min:sec TYPE MX MN T1-T2 present reading + T1-T2 Maximum reading plus elapsed time + T1-T2 Minimum reading plus elapsed time + T1-T2 Averaging reading plus averaging time.
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OPERATION INSTRUCTIONS / EN 4-3 To erase the memory of the Datalogger Press " " key to turn off the meter. Press and hold down the "MEM" key then press " " key turn on the meter. The LCD display will show "CLr"...
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OPERATION INSTRUCTIONS / EN TYPE 4-5 To Trigger continuous data-logging" To enter to logging interval time setting mode, press the "SET" key for 2 seconds then release it. The LCD display will show "INTERVAL", " MEM " and interval time. Press "...
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OPERATION INSTRUCTIONS / EN When the memory is full (4100 data sets), the "FULL" symbol will appear on the display and the meter will stop datalogging. In the continuous data-logging mode, the MAX, MIN and AVG function can be used. Press the "MEM"...
MAINTENANCE / EN 5. MAINTENANCE 5-1 Cleaning: Periodically cleans the case with a damp cloth and mild detergent. Do not use abrasives or solvents. Clean and dry as required. 5-2 Battery Replacement: When the LCD display shows “ ”, the battery has insufficient power to support an accurate test.
RECALIBRATION PROCEDURE / EN 6. RECALIBRATION PROCEDURE The thermometer should be calibrated once a year to ensure its continued accuracy. Contact RS Components for further details of calibration service. The address is given at the end of these instructions. EN-14 10/15/10 Version No.
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