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Thermocouple References
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Isotech, Model 842 Ambient Thermocouple Referencing System Thermocouple Reference, Model 842 Ambient TC Referencing System

Environmental Referencing Unit
Ideal for Systems with Wide Swings in Ambient Operating Range
The Perfect System for Aircraft Engine Test Stands

  • Waterproof Cased
  • Thermocouple Referencing System
  • Large Capacity: Up to 100 Thermocouples
  • Approved for power station use
  • Rack-mounted ambient temperature referencing system
  • 19" rack mount
Model 842 Isobox Datasheet

Isotech Model 938 - Ice Point Reference Ice Point Reference, Model 938

Thermocouple Cold Junction Reference Unit
0°C (32°F)

  • Accuracy: ± 0.03°C
  • Time to Stability: 10 min from 44°C
  • Ambient Range: 2°C to 65°C
  • Thermocouple Referencing to ISO9000 at 0°C, in ambients of up to 65°C or elevated reference temperature
  • References up to 100 Thermocouples
Model 938 TRU Datasheet

Thermocouple Reference, Model 844 Rack Mount Ambient TC Referencing System Thermocouple Reference, Model 844 Rack Mount Ambient TC Referencing System

Rack-Mounted Ambient Temperature Reference

  • Accuracy: 0.25°C at 1000°C
  • Stability: ±0.05°C per 1000 hours
  • Ambient Range: -20°C to 70°C
  • Stabilization Time: 10 min.
  • Central Zone of Zero Heat flux
Model 844 Isorac Datasheet

Isotech Multi-Channel Thermocouple Reference 937 TRU Multi-Channel Thermocouple Referencing Unit

Available in 19" Rack Mount Chassis
Commonly Used in Aircraft and Power Plants to Optimize Thermocouple Measurements
  • Thermocouple Referencing to ISO9000 at 0°C in Ambient Temperatures up to 65°C or elevated reference temperatures between 45°C and 70°C
  • References Up To 100 Thermocouples
  • Pre-wired Thermocouples, Compact Design
  • The TRURAC Combines Two TRU 100 in a 19” Rack-Mount Enclosure for the Referencing of Up To 200 Thermocouples
937 TRU 100 Product Spec Sheet