Non-Electrical Calibration Details

1. Measurement Capability:

Sl. No.ParameterRange / Accuracy / Specifications 
Mechanical
1

Vibration Transducer/ Accelerometer

 Parameter: Frequency, Acceleration, Sensitivity

   Reference frequency 80/100/160 Hz

1g to 10gpk  , 2.0 %

 

10Hz-20Hz    , 2.59%   

20Hz-160Hz  ,  3.73%

160Hz-5000Hz , 4.11%

2Vibration Exciter Parameter : Frequency and Acceleration.

 

   1 to 10g

   10Hz to 5kHz    , 2.50%

3Vibration Meter Acceleration Velocity Displacement

10Hz to 5kHz  , 2.3%

1 to 10g pk , 2.3%

   1 to 5mm/s pk  , 2.3%

    up to 8mm p-p , 3.6%

4Vibration machine Parameter.: Frequency, Acceleration, velocity, displacement

1 g to 10gpk

10Hz to 2.0kHz   , 3.7%

5Bump test machine Parameter.:Acceleration, Pulse width duration40 gpk, 3%
Thermal
1Liquid-in-glass Thermometer(-) 50 ºC to 250 ºC  , 0.09 ºC
2

RTD/PRT

(with & without Indicator), Temperature Controllers/Data loggers/Recorders with sensors

   (-) 100 ºC to 660 ºC  , 0.064 ºC to 0.14 ºC

 

3

Thermocouple

(with & without Indicator), Temperature Controllers/Data loggers/Recorders with sensors

  -100 ºC to 660 ºC  , 0.15 ºC
4Dry block Calibrators(-)100 ºC to 1000 ºC, 0.064 ºC  to 1.6 ºC 
5Temperature Indicators/Data Logger/Recorder With Thermocouple

(-)100 ºC to 1000 ºC , 0.15 ºC to 1.6 ºC

 

 
6Temperature indicator of Cold Chambers, ovens Incubators, Furnaces, Baths at single position.(-)100 ºC to 1000 ºC   , 0.18 ºC  to 1.60 ºC 
7Freezer, Ovens, Incubators, Environmental Chambers by Multi Positioning of sensors-70 ºC to 250 ºC, 1.06 ºC 
8Digital/Analogue Hygrometer, Rh/Temperature Sensor with Indicator/logger/ Controller15%RH to 95% RH @ 10 ºC to 70 ºC , 0.88% 
9Environmental Chamber/RH chambers/ Climatic Chamber30% RH to 95% RH @ 25 ºC to 55 ºC, 2% RH 

2. Major Products Calibrated / Projects Done:

Hygrometers, Sensors, RTDs, Thermocouples, Temperature Indicators, SSPRT, Black Stack, Process Calibrators, Oven, Chambers, Constant Temperature Bath, Accelerometer, Dry Block Calibrator, Super Thermometer