Thermal Calibration

We are a NABL accredited calibration laboratory as per international standard ISO/IEC 17025: 2017. Our laboratory is equipped to do calibration services for temperature & humidity devices.

Temperature and humidity are two very crucial parameters for sensitive products like vaccines, pharmaceuticals, petrochemicals, food processing, etc. It is very crucial that these parameters are measured and maintained during the entire chain of process till the last mile delivery. Calibration of these devices assures confidence in the process and also helps meet the regulatory requirements.

We provide thermal calibration services for temperature & humidity sensors with or without indicators, RTD Sensors, any thermocouple type sensor, temperature gauges, temperature data loggers, thermo hygrometers, temperature & humidity indicating devices, and data loggers.

Category:

Features

Key Features:

Calibrate up to

  • Temperature Sensors (RTD / Thermocouple): -95 to 1200 °C
  • Temperature Data loggers: -30 to 50°C
  • Temperature & Humidity Data loggers: 15% to 90% RH & 10 to 50 °C
  • Thermo Hygrometer: 15% to 90% RH & 10 to 50 °C

Specification

S.No Discipline / Group Measurand or Reference

Material/Type of instrument

or material to be calibrated

or measured / Quantity

Measured /Instrument

Calibration or Measurement

Method or procedure

Measurement range and

additional parameters

where applicable (Range and Frequency)

* Calibration and

Measurement

Capability (CMC) (±)

1 THERMAL SPECIFIC HEAT & HUMIDITY Humidity measuring

devices with

indicator / thermo

hygrometer

Using Standard

Temp & Rh sensor

with indicator, multifunction

calibrator, &

Chamber; by

comparison method

10 °C to 50 °C

@50% RH

1.05°C
2 THERMAL SPECIFIC HEAT

& HUMIDITY

Humidity measuring

devices with

indicator / thermo

hygrometer

Using Standard

Temp & Rh sensor

with indicator, multifunction

calibrator, &

Chamber; by

comparison method

15 %RH to 90 %RH @25°C 1.48%RH
3 THERMAL TEMPERATURE Temp. data loggers

with inbuilt sensor

(RTD/ THERMISTOR/

thermocouple)

Using PRT 4-Wire sensor with Indicator

, temperature

chamber by

comparison method

-30 °C to 50 °C 0.86°C
4 THERMALTEMPERATURE Temperature sensor

(RTD/

Thermocouple) and

Temperature

transmitter with or

without indicating

Devices

Using R type TC Sensor with indicator,

multifunction

calibrator, Dry block

Temperature bath by comparison

method

150 °C to 1200 °C 2.58°C
5 THERMALTEMPERATURE Temperature sensor

(RTD/

Thermocouple) and

Temperature

Transmitter With or

without indicating

Devices

Using PRT 4-Wire

sensor with

indicator,

multifunction

calibrator, with Dry

block Temperature

bath by comparison

method

150 °C to 600 °C 1.17°C
6 THERMALTEMPERATURE Temperature sensor

(RTD/

Thermocouple) and

Temperature

transmitter with or

without indicating

Devices

Using PRT 4-Wire

sensor with

indicator,

multifunction calibrator, Ultra Cool

Drywell bath by

comparison method.

-95 °C to 140 °C 0.64°C

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