Gold Member Since 2013
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Beijing GFUVE Electronics Co., Ltd.

Power Meter Calibrator, Power Calibrator, Three Phase Power Calibrator manufacturer / supplier in China, offering Portable Three Phase AC and DC Power Meter Calibrator with Current & Voltage Source, Electronic Test and Measurement Instrument Single Phase Energy Meter Tester, High Quality 3 Phase 4 Wire Active Power Transducer and so on.

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Supplier Homepage Product Electrical Measurement Instruments Others Electrical Measurement Instruments Portable Three Phase AC and DC Power Meter Calibrator with Current & Voltage Source

Portable Three Phase AC and DC Power Meter Calibrator with Current & Voltage Source

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 100PCS/Month
Transport Package: Standard Export Carton
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GF3021
  • Certification: FDA, CE, SGS, CCC
  • Current Output: 0-24A
  • Customized: Customized
  • Weight: 20kg
  • Relative Humidity: Less Than 85%
  • Communication Port: RS232, USB2.0, LAN 10/100m
  • Stability: 0.01%/Min
  • Usage: Transducer Calibrator
  • Specification: CE, ISO9001: 2008, IEC
  • Application: Electromagnetic Instrument
  • Voltage Output: 0-800V
  • LCD Display: With LCD Display
  • Accuracy: 0.05%
  • Size: 360X430X185mm
  • Display: 8 Inch LCD Display
  • Load Capacity: 25va
  • Working Temperature: 0~40′c
  • Trademark: GFUVE
  • Origin: Beijing, China
Product Description
GF3021 PORTABLE THREE PHASE AC AND DC POWER METER CALIBRATOR WITH CURRENT & VOLTAGE SOURCE
Portable Three Phase AC and DC Power Meter Calibrator with Current & Voltage SourcePortable Three Phase AC and DC Power Meter Calibrator with Current & Voltage SourcePortable Three Phase AC and DC Power Meter Calibrator with Current & Voltage Source
Introduction of GF3021 portable multifunction instrument calibrator
This device is according to nation verification regulation JJG124-2005 "ammeter, voltmeter, power table and resistance meter calibration regulations, JJG126-95" AC power transformation for DC power electrical measurement transducer calibration regulations, Q/GDW140-2006 "AC sample measuring device travel inspection management rules" and JJG597-2005 "AC electric energy meter verification device" and the relevant countries standard requirements and design three-phase 0.05 magnitude table source integration calibration device. The core technology of the function of device with digital signal processor (DSP) and 16 high-speed digital converter composed of high precision work frequency communication terminal; The signal source of use is DSP and 16 high-speed digital-to-analog converters can control of the sine wave, distortion wave signal source; Equipment has high precision, stable and reliable, and convenient operation, flexible, and other characteristics; Electric power system is used for electrical measurement is the ideal equipment calibration.
Functions and Features
All kinds of electric measurement transducer can be checked, including: AC/DC voltage transducer, AC/DC current transducer, frequency transducer, phase transducer, single/ three-phase AC active power transducer, 3-phase reactive power transducers;
Check all kinds of electric measurement indicating meter, including: AC/DC voltmeter, AC/DC ammeter, frequency meter, phase meter, single three-phase AC active power meter, three-phase AC reactive power meter, synchronous meter, etc.;
To test single-phase, three-phase electronic, mechanical watt-hour meter or energy meter/ kWh meter error;
To calibrate AC sample device, RTU, measurement device error;
The built-in electric measurement transducer, electric measurement instrument and meter instructions of verification procedures, can fully automatic or semi-automatic for verification, can save 1000 group check data;
As a voltage source, a current source and power source for high precision, and it is high stability standard resource;
8'-inch big screen color display; The system is WINDOW XP or embedded system; English interface.
The software calibration, it does not need to open the case, stable and reliable;
Voltage output terminal with short circuit, current output terminal open protection and power amplifier overheating protection function;
With automatic failure detection function, shows fault part, the convenience users check line;
With RS232 interface, it can connect computer for data management.
Technical DataElectrical parametersAC Voltage outputAC Current outputAC Power outputFrequency  outputPower factor outputPhase outputHarmonic configurationDC Voltage outputDC Current outputEnergy ErrorDC Input Voltage MeasurementDC Input Current MeasurementMechanical parametersEnvironmental conditions
Accuracy class0.05%, 0.1%
Power supplySingle phase AC 220V±10% or 110V±10%, 50/60Hz
Communication portUSB, RS232, RS485, LAN
Range(U1,U2,U3)50V, 100V, 200V, 400V, 600V
Adjustment range(0 - 120)% RG
Adjustment resolution0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability0.01% /1min
Distortion≤0.2% (non-capacitive load)
Max. output load25VA for each phase
Accuracy0.05% RG
Range(I1,I2,I3)0.5A, 1A, 2.5A, 5A, 10A, 20A
Adjustment range(0 - 120)% RG
Adjustment resolution0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability0.01% /1min
Distortion≤0.2% (non-capacitive load)
Max. output load25VA for each phase
Accuracy0.05% RG
Active output stability0.01%RG/1min
Reactive output stability0.02%RG/1min
Active accuracy0.05% RG
Reactive accuracy0.1% RG
Adjustment range45-65Hz
Adjustment resolution1Hz, 0.1Hz, 0.01Hz and 0.001Hz
Resolution0.001Hz
Accuracy0.002Hz
Adjustment range-1 to 0 to +1
Adjustment resolution0.0001
Resolution0.0005
Adjustment range0°-359.999°
Adjustment resolution10°, 1°, 0.1°, 0.01°
Resolution0.001°
Accuracy0.05°
Times2 to 31
Content0-40%
Phase0°-359.999°
Configuration error(10% RD + 0.1%), RD refers to the configuration value of harmonic contents
Range75mV, 75 V, 150 V, 300 V, 500V, 1000 V
Adjustment range(0-120)% RG
Adjustment resolution0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability0.01% RG / 1 min
Distorting≤0.2% (non-capacitive load)
Output load25VA
Accuracy0.05% RG
Ripple contents≤1%
Range0.5 A,1A, 2.5 A, 5 A, 10A, 20 A
Adjustment range(0-120)% RG
Adjustment resolution0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability0.01% RG / 1min
Distortion≤ 0.2% (non-capacitive load)
Output load25VA
Accuracy0.05% RG
Ripple contents≤1%
Active error0.05% RG
Reactive error0.1% RG
Range0 to ±20V
Measurement range(0-120)% RG
Accuracy0.01% RG
Resolution0.001% RG
Range0-20mA
Measurement range(0-120)% RG
Accuracy0.01% RG
Resolution0.001% RG
Dimensions (W×H×D) (mm)460x430x185
Weight (kg)20
Working temperature0°C to 40°C
Relative humidity≤85%
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