TABLE OF CONTENTS TITLE PAGE 1. INTRODUCTION ............1 2. SPECIFICATIONS............1 3. NAME OF PARTS AND POSITIONS......3 4. OPERATION INSTRUCTIONS ........5 5. OPEN THERMOCOUPLE INDICATION ..... 7 6. RECALIBRATION PROCEDURE ....... 7 7. MAINTENANCE ............7...
1. INTRODUCTION This instrument is a digital thermometer for use with any K- 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. When servicing, use only specified replacement parts.
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NOTE This basic accuracy specification does not include the error of the temperature probe. Please refer to the probe accuracy specification for additional details. Temperature coefficient: 0.1 × specified accuracy / per °C at 0°C to 18°C & 28°C to 40°C. Input Protection : 20V maximum input voltage.
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LCD Display : a). Main display : Temperature reading. b). Secondary display : Temperature MAX, MIN, AVG reading and offset reference value. c). Memory display : 1 ~ 150 sets. d). Auto power off mark (P). HOLD key : Press H HOLD key to freeze or unfreeze the display reading.
4. OPERATION INSTRUCTIONS WARNING To avoid electrical shock or personal injury, do not apply more than 20Vrms, between the thermocouple input, or between thermocouple and earth ground. 4-1 Temperature Measurement Press " " key to turn on the thermometer. Plug the thermocouple into the thermocouple input. If no thermocouple plugged into...
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4-3 To Trigger "One by One Datalogging" and Clear Stored Data Press "MEM" key each time, stores one set logged reading in memory, LCD will show " MEM " and memory location numbers (1 to 150). Press "READ" key to enter the reading memory data mode.
2. If the thermocouple connected to the input is broken or open-circuit. 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. 7. MAINTENANCE...
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