Thermocouple Simulators and Calibrators Ectron Model 1120, simplifies precise calibration of thermocouple measuring instruments, includes linear DC calibration capability.

Ectron Thermocouple Simulators produce an emf on their output terminals exactly duplicating the output of an actual thermocouple heated to the selected temperature. Used to calibrate thermocouple measuring instrumentation, it is only necessary to interconnect the simulator to the unit under test using thermocouple wire and perform the calibration.

The microprocessor-based Thermocouple Simulators and Calibrators Ectron Model 1120 utilizes polynomial transformation to convert temperature into an exact equivalent thermocouple emf. As a result, conformity errors are virtually nil. Ten thermocouple types are offered as plug-in modules, covering all commonly used materials.

By selecting the millivolts or volts mode, the Thermocouple Simulators and Calibrators Ectron Model 1120 becomes a precision dc voltage calibrator.

Thermocouple Applications:

Calibration of:
• Temperature Indicators
• Data Systems
• Temperature Transmitters
• Amplifiers and Linearizers
• Temperature Controllers
• Temperature Alarms
• Temperature Recorders

Linear Applications:

Calibration of:
• DC Digital Voltmeters
• Panel Meters
• Strip Chart Recorders
• Millivoltmeters
• VCO's and Amplifiers
• DC Power Supplies
• Analog to Digital Converters

Features:

• Simulates up to 10 T/C Types
• Key Temperature in Degrees C or F
• Digital Conformity to NBS < 1 microvolts
• Keyable Self Contained Ref. Junctions
• Key Millivolts or Volts Directly
• 0.005% of Reading Accuracy
• Optional IEEE-488 Interface
• Microprocessor Based

Now! ITS-900 per the latest NIST Thermocouple Specifications Monograph 175

Thermocouple Simulators and Calibrators Ectron Model 1120