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Beijing GFUVE Electronics Co.,Ltd.
GFUVE Electronics are an exclusive split core current transformer & current sensors manufacturer.
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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

Beijing GFUVE Electronics Co.,Ltd.

Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

Brand Name : GFUVE

Model Number : GF6018A-1000

Certification : ISO9001, CE, KEMA, CNAS

Place of Origin : BEIJING CHINA

MOQ : 1SET

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time : 1-2weeks

Packaging Details : standard export wooden box

Names : Programmable Multi-function Calibrator

Accuracy : 0.05%

current range : 0-22A ac/dc

voltage range : 0-1050V ac/dc

Resistance : 0-10MΩ

Frequency : 45-65Hz

Weight : 12KG

Clamp meter : 0-1000A

Standard : ISO17025 in the lab

Power supply : 220V AC 50/60Hz

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GF6018A 1000A 20A AC DC portable programmable multi-function power source

GF6018A Programmable Multi-function Calibrator is a special calibrator developed to test 41/2 digital meter and low power analog meter under class 0.2. It can calibrate each point or linearity of 41/2 or lower digital multi-meter. Besides, it can also calibrate basic error and variation of ACV, ACI, DCV, DCI meter and analog meter under class 0.2. Error can be read out directly and pointer can be scanned on 120% of full range.

The multi-function calibrator features simple operation, with voltage closed loop and current closed loop, to ensure output low drift and yearly stability. Besides, the tester is equipped with full-duplex RS232 interface, which allows you connect to PC and other tester, so that to compose an automatic test system.

The main difference between our calibrator and other calibrator used in domestic market is: its output electricity can be set by accurate and stable value, stability within 2min up to 0.005%; while output electricity of other calibrator is only an adjustable value with stability within 3s, thus other calibrator requires other meter of higher accuracy to monitor its output value. Therefore, our multi-function calibrator is outstanding compared with others.

The test equipment of Portable mulifunction calibrator with voltage source and current source is compliance with national verification regulation: JJG124-2005 “Ammeter, voltmeter, power meter and resistance meter verification rules” and related national standards. 0.05 single-phase AC/DC standard source, can verify magnitude 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter. The source signals by using DSP and 16-bit high-speed analog-to-digital converters of controllable sine wave, the distorted wave signal source.The equipment comes with RS-232 interface, can be connected with PC to a semi-automatic verification system. It has precise interface and multi-functions including verification, storage and query.The equipment adopts color LCD screen, chart character display is clear, with high precision, stable and reliable, convenient operation and flexible characteristics.

FEATURES

  • High resolution 20ppm (0.002%), 5 1/2 output value, set as you desire
  • Short-time stability 15 minutes up to 50ppm (0.005%)
  • Can calibrate T24 AV meter, output load current in voltage range maximum up to 800mA
  • Output of current range can be expanded to 30A
  • Entirely new self-calibration function, each calibration point can be set
  • 50 resolution points in each range can be set.
  • 10 arbitrary point in over one measuring range can be set.
  • Can automatically test the error of each graduation, set point of meter under test.
  • Can detect needle inserting of meter to be tested, with 10 step scanning speed
  • Error display of tested meter can be changed arbitrarily between “reference error” and “relative error”.

PARAMETERS

Electrical parameters  
Power supply Single phase AC 220V±10% or 110V±10%, 50/60HzAC
AC Voltage output  
range 200mV, 400mV, 2000mV, 4000mV,
20V, 100V, 200V, 500V, 1000V
Range 20V-1000V Accuracy ±(0.03%RD+0.02%FS)
Stability ≤0.01% FS /60s
Range 200mV-4000mV Accuracy ±(0.3%RD+0.2%FS)
Stability ≤0.04% FS /60s
Load capacity 20VA
Waveform distortion ≤0.3%
Adjustable Range 0-120% FS (1000V not included)
Fineness 5×10-5
AC Current Output  
Range 2mA, 4mA, 20mA, 40mA, 0.2A, 0.5A, 2A, 5A, 10A, 20A
Range 0.2A-20A Accuracy ±(0.03%RD+0.02%FS)
Stability ≤0.01% FS /60s
Range 2mA-40mA Accuracy ±(0.3%RD+0.2%FS)
Stability ≤0.04% FS /60s
Load capacity 20VA
Waveform distortion ≤0.3%
Adjustable Range 0-120% FS
Fineness 5×10-5
Frequency Output  
Range 45-65Hz
Fineness 0.001Hz
Accuracy 0.01Hz
Harmonic Wave  
Times 2-31
Extent 0-20%
Each harmonic phase fineness 0.01·N (N is harmonic order)
DC voltage output  
Range 200mV, 400mV, 2000mV, 4000mV,
20V, 40V, 100V, 200V, 400V, 1000V
Load capacity 20W
Adjustable range 0-110% FS (1000V not included)
Adjustable fineness 5×10-5
Stability ≤0.01% FS /60s (peak-peak value)
Accuracy ±(0.03%RD+0.02%FS)
Ripple wave ≤1% FS
DC current output  
Range 20uA, 40uA, 200uA, 400uA, 2mA, 4mA,
20mA, 40mA, 0.2A, 1A, 2.5A, 5A, 10A, 20A
Load capacity 20W
Adjustable Range 0-110% FS (1000V not included)
Adjustable Fineness 5×10-5
Stability ≤0.01% FS /60s (peak-peak value)
Accuracy ±(0.06%RD+0.04%FS)
Ripple wave ≤1% FS
Resistance box  
Range 0-200Ω, 200-400Ω, 0-2kΩ, 2kΩ-4kΩ, 0-20kΩ, 20kΩ-40kΩ,
0-200kΩ, 200kΩ-400kΩ, 0-2MΩ, 2MΩ-4MΩ
Fineness 0.02%
Range 0-2kΩ, 0-20kΩ, 0-200kΩ  
Range 0-2kΩ Adjustable Range 0-100%FS
Accuracy ±(0.12%RD+0.08%FS)
Range 0-200Ω,0-2MΩ Adjustable Range 0-100% FS
Accuracy ±(0.3%RD+0.2%FS)
Range 2kΩ-4kΩ, 20kΩ-40kΩ, 200kΩ-400kΩ  
Range 2kΩ-4kΩ Adjustable Range 5%-100%FS
Accuracy ±(0.12%RD+0.08%FS)
Range 200-400Ω,
2MΩ-4MΩ
Adjustable Range 5%-100% FS
Accuracy ±(0.3%RD+0.2%FS)
Clamp meter range  
200A Accuracy ±0.2%
600A Accuracy ±0.5%
1000A Accuracy ±1%
Dot frequency square wave output 
Range 1kHz, 5kHz, 10kHz, 50kHz, 100kHz, 200kHz, 1000kHz
Square wave amplitude 4.5V
Setting accuracy 5×10-5
Mechanical parameters  
Dimension (L×W×H) (mm) 440x360x160
Weight (kg) 12
Environmental conditions 
Operating temperature 20°C±10°C
Relative humidity ≤85%RH

http://gfuve.com/electrical-calibration/clamp-type-multimeter-calibrator.html

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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter

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Electrical Programmable Multi-function Calibrator for AC DC ammeter & voltmeter


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