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THERMOCOUPLE REFERENCE UNIT
Model 938 TRU Thermocouple Ice Point Reference Unit

938 Thermocouple Cold Junction Ice Point Reference Unit.
The TRU (Temperature Reference Unit) supplies a stable and accurate 0°C, or elevated reference temperature.
It is a self-contained all solid-state unit using Peltier technology which provides maintenance free operation.
The TRU features rapid temperature shift even from high ambient temperatures and is stable within 10 minutes from switch on.
An alarm will be activated should the reference temperature deviate by more than 0.2°C.
Model 938 - Thermocouple Reference Unit
Thermocouple Reference Unit
 

  • Thermocouple Referencing to 
    ISO9000 at 0°C, in ambient of up to 
    65°C or elevated reference temperature

  • References up to 100 Thermocouples

  • Direct Replacement for other Units
Model 938
Accuracy

±0.03°C, Errors introduced by thermocouple loading can be removed by adjusting controller offset
Stability ±0.05°C
Ambient Range 2°C to 65°C
Stabilizing Time 10 minutes from 44°C
Alarm Facilities Non-latching relay rated 5 Amps 240V
Standard Capacity

6 x 6.2mm holes plus 4.2 for calibrated standard PRT or 
8 x 8.2mm holes plus 4.2 for calibrated standard PRT
Power

110 VAC ±10% (50/60Hz) 100 Watts typical
Dimensions 228mm x 248mm x 143mm (HxWxD)
Weight 12.1lbs (5.5kg)

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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