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Measurement Capability

Parameter / Test Range / Accuracy / Specifications
DC VOLTAGE100 nV to 1100 V: ±1.2 to 150ppm 1 kV – 40 kV: ±0.5 % – 1 %
AC VOLTAGE10 Hz – 1 MHz 220 µV - 1100 V: ±50-8000ppm 50 Hz 1kV to 15kV: ±2.0 to 1.5 %
DC CURRENT100 nA –50 A: ±35 – 2000 ppm 10 A – 1000 A: ±0.3 %
AC CURRENT10 Hz – 10 kHz 10 µA - 11 A : ±140 - 8000 ppm 50 Hz – 1 kHz 11 A -1000A : ±0.1 % - 0.3 % 40 Hz – 70 Hz 11 A – 200 A : ±0.5 %
LF POWER/ ENERGY25Hz –1 kHz (3/1 Phase) 1 kW – 420 kW, : ±150 - 1000 ppm (10V-1000V/ 10mA-200A), 0.1 PF to Unity PF
POWER FACTOR25 Hz – 1 kHz 0 - 1 (Lag & Lead): 0.02°
DC POWER100 mW – 11 kW: ±0.05 % - 0.1 % 1 kHz 1 μH – 10 H: ±0.5 % - 0.03 % 10 kHz – 100 kHz 1 μH – 25 mH: ±0.12 % - 0.5 %
INDUCTANCE1kHz 1 pF–1000 µF: ±20 ppm -0.15% 10 kHz – 10 MHz 1 pF – 1000 pF: ±0.2 % - 0.5 %
CAPACITANCE0.1 mΩ to 100 TΩ: ±1 ppm to 5%
RESISTANCE DCUpto 1 kHz 1Ω - 10 MΩ : ±5 – 20 ppm
RESISTANCE AC94dB, 1kHz: ± 0.2 dB
SOUND LEVEL0.1 Hz – 40 GHz: ±3*10-11 to 3*10-6
FREQUENCY/ TIME10 ns - 105 s: ±1.5*10-7
TIME INTERVAL10 ns - 105 s: ±1.5*10-7
RF POWER0.1nW to 20mW: ± 1% to 5%; (0.01 GHz to 18 GHz) 20 mW to 10 W: ± 1.2% to 7.5%; ( 1MHz to 1GHz)
ATTENUATION1 to 70 dB: ± 0.25dB to 0.5dB (DC to 3GHz)
MODULATION:Amplitude Modulation DepthDepth : 1 % - 95 % : ±2 to 5 % CW: 100 kHz - 2.5 GHz (MF : Upto 1 kHz)
Frequency Modulation DeviationDeviation:1 kHz – 500 kHz: ±2.5 to 3 % CW: 100 kHz - 2.5 GHz (MF : Upto 1 kHz)
Oscilloscope Calibration: TIME BASE (Marker)450.5 ps – 55 s: ±10 ppm
DEFLECTION FACTOR (Amplitude)10 Hz – 10 kHz 35.5 μV – 210 V (1M): ±0.06% to 1 % 35.5 μV - 5.56 V (50)
BANDWIDTH100 mHz - 1.1 GHz: ±0.06% to 1%

List of Major Facility

Facility / Equipment / Tools Make and Model
DC Volt Ref. System (Nanoscan)DC Voltage Ref Std7004N, Wavetek
DC Standard7000, Wavetek
Standard Resistor, 1 Ω732B, Fluke
Standard Resistor, 10k Ω742A-1, Fluke
AC/DC Thermal Transfer Standard742A-10K, Fluke
AC Measurements Standard792A, Fluke
Auto balance AC-DC Transfer Std5790A, Fluke
Calibrator with Amplifier1605A, Ballantine
Multifunction Calibrator5720A (5725A), Fluke
Multifunction Calibrator4808, Datron
Multiproduct Calibrator5520A, Fluke
Oscilloscope Calibrator (with Active Head)5500A, Fluke
Multifunction Transfer Standard9500 (9510), Fluke
Reference Multimeter4950, Wavetek
Digital Multimeter8508A, Fluke
Digital Selfcal Multimeter3458A/HFL, HP
Digital Multimeter1281, Wavetek
Nanovolt/Micro Ohm Meter34401A, HP/ Agilent
Signal Generator34420A, Agilent
Microwave SynthesizerSMT06, R&S

Major Products Tested / Project Done

Major Products Tested / Projects Done
DC Voltage Reference Standards
Multifunction Calibrators
8½ Digit Digital Multimeters
HV Testers/ Probes/ Meters
Power/Energy Calibrators
Power/Energy Reference Meters
Power Analyzers
Signal Generators
RF Power Meters/ Sensors/ Thruline Wattmeters
Selective Level Meters/ Generators
Communication Analyzers
Modulation Analyzers
Spectrum Analyzers
Network Analyzers
Avionics (DME/NAV/Ramp/ILS etc ) Equipments
Frequency Standards
Frequency Counters
EMI/EMC Equipments
Resistance Standards
Capacitance/ Inductance Standards
LCR Meters & Bridges
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