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scope of calibration

Mechanical Scope for In-house/Onsite Calibration

Sr. No. Parameter / Measured Quantity Range Reference Standards
1 Primary Force calibration for In-house facility Load Cells, Proving Devices 50N to 5000N As per IS 4169:2014/ ISO376
2 Onsite Force Calibration for Rockwell Hardness Tester HRC scale As per IS 1586: 2000
3 Onsite Force Calibration for UTM/TTM/CTM 10N to 300kN As per IS 1828: Part I : 2005
4 Vacuum Pressure
Digital and Dial Pressure Gauges, Pressure Transmitters
-0.92 bar to -0.1 bar As per DKD-R 6-1
5 Pneumatic Pressure
Digital and Dial Pressure Gauges, Pressure Transmitters
0 bar to 35 bar
6 Hydraulic Pressure
Digital and Dial Pressure Gauges, Pressure Transmitters
Above 35 bar to 700 bar

Thermal Scope for In-house/Onsite Calibration

Sr. No. Parameter / Measured Quantity Range Reference Standards
1 RTDs and All types Thermocouples with Indicator / Controller / Data logger / Recorder, Digital or Glass Thermometer -22 ºC to 155 ºC Direct method and Comparison method with ref. to Guidelines for the International Temperature Scale of 1990 (ITS-90). IS 6274 – 1971 for calibrating Liquid-in Glass Thermometers
2 RTDs and All types Thermocouples without Indicator / Controller / Data logger / Recorder, Temperature Transmitter, -22 ºC to 155 ºC
3 RTDs and All types Thermocouples with Indicator / Controller / Data logger / Recorder, Temperature Transmitter Digital Thermometer Above 155 ºC To 700 ºC
4 RTDs and All types Thermocouples without Indicator / Controller / Data logger / Recorder, Temperature Transmitter Above 155 ºC To 700 ºC
5 Digital Temperature Bath -45 ºC to 650 ºC