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Institute for Design Of Electrical Measuring Instruments

सूक्ष्म, लघु और मध्यम उद्यम मंत्रालय

Micro, Small and Medium Enterprises, Govt. Of India

MSME Technology Centre

Extension Centre Nagpur

We can undertake calibration of :

  • 31/2 & 4 1/2 Digit Multimeter.
  • Process Calibrators, Loop Calibrators, Temperature / pH Simulators/ Indicators (make Fluke, DRUCK, Masibus, Radix, Shriji, Precision Converters, Yokogawa, Universal Instruments etc.)
  • Sound Level Meter/Calibrator, Tachometer, Stroboscope.
  • Voltmeter, Ammeter, Wattmeter, PF Meter, Frequency Meter (Analog/Digital), Phase Angle Meter.
  • HV Megger, Earth Tester.
  • Counter/Timer, Stop Watch, Time Interval Meter
  • Watt converter (0.05%)
  • Power/ Energy comparator having accuracy better than 0.05 %.
  • Reference Energy Standards, Static / Rotary Energy Meters, Accucheck (Make ZERA, L&T, Secure, L & G, EMCO.ABB, Enercon, Radian, ITRON, Conzerve, MTC upto Class 0.05%).
  • H.V. Tester, Breakdown Tester, Oil Test Kit, High Voltage Resonance Systems up to 200 kV (AC/DC), Static kV Meter, HV Probe (AC/DC).
  • Tan Delta Meters (up to 20%) &Tan Delta calibrators.
  • Million Meg-Ohm Meter/Tera-Ohm Meter.
  • Oscilloscope, Scope Meter
  • Automatic Instrument Transformer Test Set (AITTS)
  • Transformer Ratio Meter/ Ratio Standard / Ratio Calibrator
  • Impulse Generator (15kV)
  • Winding resistance meter
  • CT/PT Burden Box

Pressure Calibration

  • High precision Digital Pressure Calibrator, indicator.
  • Pneumatic Dead Weight Tester.
  • Analog / Digital Barometer.
  • Hydraulic Dead Weight Tester.
  • Analog / Digital Manometer.
  • Precision Test Gauge.
  • Barometer/ Magnehelic Gauges / Very Low Pressure Manometers/ Indicators/Calibrators.

Calibration & Measurement Capability:

Pneumatic Pressure:

Pressure indicator, instrument & Gauges: 0 to 2 bar : 0.25% and above , 0 to 20 bar:0.25% and above

Hydraulic Pressure:

0 to 100 bar : 0.25% and above , 0 to 700 bar : 0.25% and above , 0 to 1200 bar : 0.25% and above

Negative pressure

0.1 to -0.9 bar : 0.25% and above

Thermal Calibration

  • RTDs
  • Thermocouples
  • Liquid in Glass Thermometers
  • Thermometers
  • Temp. Gauges
  • Temp. Indicators with Sensors etc.

Calibration & Measurement Capability:

  1. -80° C to 660° C : 0.23’ C
  2. 660’ C to 1000’ C : 1.2’ C

Fluid Flow Meter Calibration

  • Liquid Flow Meters of type Turbine
  • Magnetic
  • Mass
  • Vortex
  • Orifice
  • Ultrasonic
  • Positive Displacement
  • Rotameter

Calibration & Measurement Capability:

Volumetric Flow Rate : I.5m3/hr to 240m3/hr : 0.2% to 1.7 %

Mass & Volume Calibration

Digital Balance up to 200 kg

Calibration & Measurement Capability:

1 mg to 200 kg : 0.06mg to 40g.