Electro Technical Calibration

Measurement Capability

Parameter / TestRange / Accuracy / Specifications
DC Voltage100uV- 35kV
DC Current100uA-10A
DC Resistance1mΩ-1GΩ
AC Voltage10Hz-10kHz, 10mV-1000V
AC Voltage10k-100kHz, 10mV-100V
AC High Voltage@50Hz, 0kV-25kV
AC Current10Hz-5kHz, 100uA-20A
Frequency10Hz-20.0GHz
AC Active & Reactive Power & Energy(3Ø)40 – 70Hz
Power187.2kW, V:40V-300V
I10mA-120A
PF0.5 to UPF & ZPF
AC Energy (3Ø)40 - 70Hz
Power187.2kW, V:40V-300V
I10mA-120A
PF0.5 to UPF & ZPF
Amplitude/ Frequency ModulationAM:30%-80%
FM10kHz – 200kHz
fc100MHz – 1GHz, fm:1kHz
RF Level-50dBm- +13dBm (10MHz – 18GHz)
Capacitance@1kHz100pF to 100uF
Inductance@ 1kHz0.1mH 10H
Temperature Simulation RTD & Thermocouples (all types)-200 OC to +850 OC, -200 OC to +2600 OC

Source Capability

Parameter / TestRange / Accuracy / Specifications
DC Voltage100uV- 1000V
DC Current100uA-20A
DC Current with Current clamp1A-1000A
DC Resistance1mΩ-10TΩ
DC HV High Resistance @5000V10MΩ - 10TΩ
AC Voltage10Hz-10kHz, 10mV-1000V
AC Voltage10k-100kHz, 10mV-100V
AC Current10Hz-10kHz, 100uA-20A
AC Current with Current clamp (45 Hz to 65Hz)1A-1000A
Oscilloscope50kHz-600MHz, 1mV-130Vpk-pk, 2ns-5s
Frequency10Hz-2.0GHz
AC Active & Reactive Power & Energy(3Ø)40 – 70Hz
Power187.2kW, V:40V-300V
I10mA-120A
PF0.5 to UPF & ZPF
AC Energy (3Ø)40 - 70Hz
Power187.2kW, V:40V-300V
I10mA-120A
PF0.5 to UPF & ZPF
Amplitude/ Frequency ModulationAM:30%-80%
FM10kHz – 200kHz
fc100MHz – 1GHz, fm:1kHz
RF Level-50dBm- +13dBm (10MHz – 1GHz)
Capacitance@1kHz100pF to 1000uF
Inductance@ 1kHz0.1mH 1H
Temperature Simulation RTD & Thermocouples (all types)-200 OC to +850 OC, -200 OC to +2600 OC

List of Major Facility

Facility / Equipment / ToolsMake and Model
Multifunction CalibratorFluke 5720A
MultiProduct CalibratorFluke, 5520A
Universal Calibration SystemWavetek, 9100
DC STANDARDFLUKE, 732B
Oscilloscope CalibratorFluke, 5820A
Reference MultimeterFluke, 8508A
Digital MultimeterHP, 3458A
Power/Energy Calibrator & 3 Phase Power ExtenderRotek, 8000-3P
3 Phase Power/Energy Auto Calibration SystemHC PTC 8320D
3 Phase Power/Energy Meter Source and Reference MeterZera, MT3000
Signal GeneratorRohde & Schwarz, SMX
Microwave Frequency CounterHP, 5350B
RF Power Meter with NRP Z21 and NRP Z55 sensorsRohde & Schwarz, NRP
Multifunction Electrical Tester CalibratorFluke, 5320A
Standard Current ShuntH.Tinsley, 4638A
High Voltage High Resistance Decade SubstituterHRRS-5kV Series, IET
High Accuracy Decade Resistance SubstituterHARS-X2-Series, IET
Digital MultimeterAgilent, 34401A
NanoVoltmeterKeithley, 2182A
RLC DigiBridgeQuadTech, 1689
Precision RTD SimulatorMEATEST, M-612
Digital Storage Oscilloscope, 500MHzTektonix, TDS3052B
Standard ResistorsIET, SRC Series

Major Products Calibrated:

  • Multifunction Calibrators upto 6 ½ Digits
  • Digital Multimeter upto 6 ½ Digits
  • Power / Energy Calibrators
  • Power / Energy Reference Meters
  • ABT Meters
  • Power Analysers
  • Signal / Function Generators
  • Oscilloscopes
  • Frequency Counters
  • Resistance Standards, DRBs
  • LCR Meters & Bridges
  • Insulation Testers & HV Testers
  • Temperature Controllers.
  • Universal Calibrators