• Vaiseshika Electron Device

Thermocouple Calibrators

Vaiseshika Electron Devices offers Thermocouple Calibrator, Model 7709. The instrument is ideal to calibrate pyrometers, temperature controllers, and recorders. The instrument can also be used as a thermocouple simulator with an accuracy of ±0.02%. A calibrated stable potential source, continuously variable from 0 to ±100 mV, is provided with the test set. The potential variation can be done with a resolution of 10 µV. Similarly thermo emf, generated across a thermocouple, in a furnace, can be recorded with digital readout display in this instrument with an accuracy of ±0.02%. Provisions for current measurement and current simulation for the calibration of current transducers, current loops and process control instruments are additionally provided in the instruments type: 7709C and 7709D. A standard Wheatstone bridge is also provided with the test set. This instrument is convenient and provides direct reading facility in terms of LED display of bright red colour. Four different models are available.