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Summary of Contents for Digi-Sense 91100-00
- Page 1 Thermocouple Thermometer Models 91100-00 (Type J) 91100-10 (Type K) 91100-20 (Type T) Cole-Parmer Instrument Co. 625 East Bunker Court Vernon Hills, Illinois U.S.A. 60061-1844 (847) 549-7600 (847) 247-2929 (Fax) 800-323-4340 www.coleparmer.com e-mail: techinfo@coleparmer.com ® A1299-0628 Edition 06...
- Page 2 ACCESSORY THERMOCOUPLE PROBES Cole-Parmer offers a wide variety of thermocouple probes, wire, connectors, extension cables, switch boxes, accessories, and calibration services. The popular probes listed below have a nylon handle, a 5-ft coiled cord and a 316 SS sheath. General-purpose probes, 5 in long x 0.156 in dia with 0.093 in dia tip.
- Page 3 INTRODUCTION This versatile hand-held instrument provides highly accurate temperature measurements. The instru- ment is designed for easy operation and includes the following features: • Operator selection of Celsius or Fahrenheit scale • Resolution of 0.1° from –99.9 to 299.9° • Four-digit LCD •...
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Page 4: Safety Precautions
SAFETY PRECAUTIONS THIS INSTRUMENT IS WARNING DESIGNED TO ACCEPT LOW LEVEL SIGNALS SUPPLIED BY STAN- DARD THERMOCOUPLES. UNDER NO CIR- CUMSTANCES SHOULD THE INPUT VOLTAGE EXCEED THE SPECIFIED 50V RMS. DO NOT USE OR STORE CAUTION THIS INSTRUMENT IN MICROWAVE OVENS OR ANY ABNORMALLY HOT OR COLD AREAS. -
Page 5: Specifications
SPECIFICATIONS THERMOCOUPLE PROBES Type Temperature Range Type J: –200°C to 1000°C (–328°F to 1832°F ) Type K: –250°C to 1372°C (–418°F to 2501°F ) Type T: –250°C to 400°C (–418°F to 752°F ) Out of range display: - - - - Resolution: 0.1°/1°... - Page 6 Dimensions 3 cm D x 8.4 cm W x 15.8 cm H (1.2 in x 3.3 in x 6.2 in) Weight with batteries: 227 grams (8 ounces) Ingress protection: Meets IEC-529 IP-54 for dust and water-resistant enclosures. Intrinsic safety This product is energy limited for intrinsically safe operation in hydrogen atmospheres per Class I, Division 1, Groups A, B, C and D hazardous (classified) locations for UL per UL913 and CSA...
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Page 7: Battery Installation And Replacement
BATTERY INSTALLATION AND REPLACEMENT WEAK BATTERIES SHOULD CAUTION NOT BE LEFT IN THE INSTRUMENT. DEAD BATTERIES CAN LEAK AND CAUSE DAMAGE TO UNIT. VOLTAGES PRESENT AT DANGER THE THERMOCOUPLE MAY ALSO BE PRESENT AT THE BATTERY TERMI- NALS. ALWAYS DISCONNECT THE THERMO- COUPLE WHEN CHANGING BATTERIES. - Page 8 If battery indicator turns on, battery life is approxi- mately 8 to 10 hours. The battery indicator will start blinking with less than 1 hour of life remaining. AT THIS POINT, BATTERY MUST BE CHANGED. IF BATTERY VOLTAGE GOES TOO LOW, DIS- PLAY WILL GO BLANK.
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Page 9: Connecting A Thermocouple
CONNECTING A THERMOCOUPLE Use the correct thermocouple type for your instru- ment. Using an incorrect thermocouple type will result in erroneous readings. Thermocouples are color coded by type using the North American ANSI Color Code as follows: TYPE COLOR Black Yellow Blue Thermocouple connectors have one wide blade and... -
Page 12: Operation
OPERATION Note: Be sure the thermocouple you are using matches the instrument setting indicated on the unit. 1. Press the ON/OFF key. The thermometer per- forms a self-test and all display digits and indi- cators, as shown below, should remain on for approximately two seconds. -
Page 13: Field Calibration
FIELD CALIBRATION The thermometer is factory calibrated and does not require calibration before use. The CAL function allows single point calibration of the thermometer, at 0°C (32°F) to compensate for thermocouple off- set error. It is not necessary to perform a field cali- bration to obtain specified meter accuracy. - Page 14 FIELD CALIBRATION LOCKOUT AND RE-ENABLE The calibration lockout feature, prevents any field calibration changes. The lockout remains in effect until a lockout re-enable has been performed. Use the following procedures to lockout or re-enable the field calibration operation. Lockout Procedure 1.
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Page 15: Maintenance
MAINTENANCE Properly used, the thermometer should maintain calibration indefinitely and not require service other than occasional cleaning of the housing and chang- ing of the batteries. CLEANING TO PREVENT IGNITION OF WARNING A HAZARDOUS ATMO- SPHERE BY ELECTROSTATIC DISCHARGE, CLEAN WITH DAMP CLOTH. Do not clean with abrasives or solvents. - Page 16 SERVICE SUBSTITUTION OF COM- WARNING PONENTS MAY IMPAIR INTRINSIC SAFETY. LA SUBSTITUTION DE AVERTISSEMENT COMPOSANTS PEUT COM- PROMETTRE LA SECURITE INTRINSEQUE. There are no internal adjustments or user replaceable parts. If “Err” followed by the numbers 1 through 9 is displayed (see example below) return unit for service.
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Page 17: Eu Declaration Of Conformity
OF CONFORMITY ® Name of Apparatus: DIGI-SENSE Thermocouple Thermometer Model Numbers: 91100-00, -10 and -20 Description of Apparatus: Electronic Thermometer using a Thermocouple Probe 91100-00 (Type J), -10 (Type K) and -20 (Type T) Barnant Company declares that the above models... -
Page 18: Warranty
WARRANTY The Manufacturer warrants this product to be free from significant deviations from published specifi- cations. If repair or adjustment is necessary within the warranty period, the problem will be corrected at no charge if it is not due to misuse or abuse on your part as determined by the Manufacturer.
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