Hari Shankar Singhania
Elastomer And Tyre Research Institute

Temperature and Humidity Calibration

HASETRI Calibration Lab provides accredited Calibration for all types of Temperature sensors including SPRT, RTD and Thermocouples with or without indicator, Digital Thermometer, Liquid-in-glass thermometers, Temperature indicator and controllers of baths, ovens and furnaces.
SPRT, PRT, RTD Calibration:
Master Instruments Used: SPRT, Liquid Bath, Dry Block Calibrator & Digital Thermometer readout

Range:

  • -80°C to 100°C with CMC value of ±0.05°C
  • 100°C to 300°C with CMC value of ±0.07°C
  • 300°C to 650°C with CMC value of ±0.10°C
Thermocouple Calibration:
Master Instruments Used: Standard R-Type Thermocouple with CJC Probe, SPRT, Liquid Bath, Dry Block Calibrator & Digital Thermometer readout

Range:

  • -80°C to 100°C with CMC value of ±0.06°C
  • 100°C to 650°C with CMC value of ±0.10°C
  • 650°C to 1200°C with CMC value of ±1.90°C
Liquid in Glass Thermometer:
Master Instruments Used: SPRT, Liquid Bath & Digital Thermometer readout

Range:

  • -40°C to 200°C with CMC value of ±0.05°C
  • 200°C to 300°C with CMC value of ±0.06°C
Oven/Freezer Calibration (9-Point Calibration) :
Master Instruments Used: Calibrated 1/10 DIN Standard RTDs with Multi Channel Data Acquisition System with DAQ Software

Range:

  • -40°C to 250°C with CMC value of ±0.5°C
Relative Humidity Sensor & Indicator Calibration:
Master Instruments Used: RH Calibrator, Rh & Temperature Sensor with digital indicator

Range:

  • 15% to 95% rH at RT with CMC value of ±0.85%