Class 0.05 Portable GF3021 Electrical Test Equipment Electric Measurement

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Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	10/Month
Delivery Time	7days
Packaging Details	Aluminum alloy box
Accuracy class	0.05%, 0.1%
Communication port	USB, RS232, RS485, LAN
Frequency output	45-65Hz
Power factor output	-1 to 0 to +1
Phase output	0°-359.999°
Harmonic	2 to 31
DC Voltage output	75mV, 75 V, 150 V, 300 V, 500V, 1000 V
DC Current output	0.5 A,1A, 2.5 A, 5 A, 10A, 20 A
DC Input Current Measurement	0-20mA
DC Input Voltage Measurement	0 to ±20V
Brand Name	GFUVE
Model Number	GF3021
Certification	CNAS
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram	Supply Ability	10/Month
Delivery Time	7days	Packaging Details	Aluminum alloy box
Accuracy class	0.05%, 0.1%	Communication port	USB, RS232, RS485, LAN
Frequency output	45-65Hz	Power factor output	-1 to 0 to +1
Phase output	0°-359.999°	Harmonic	2 to 31
DC Voltage output	75mV, 75 V, 150 V, 300 V, 500V, 1000 V	DC Current output	0.5 A,1A, 2.5 A, 5 A, 10A, 20 A
DC Input Current Measurement	0-20mA	DC Input Voltage Measurement	0 to ±20V
Brand Name	GFUVE	Model Number	GF3021
Certification	CNAS	Place of Origin	China
High Light	electronic test instruments ，electronic measurement equipment

Portable Multi-function Instrument Calibrator GF3021 Electrical 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, and 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 acjige active power meter, three-phase ac reactive power meter, synchronous meter, etc.
Test single-phase, three-phase electronic, mechanical watt-hour meter or energy meter/ kWh meter error.
Calibrate AC sample device, RTU, measurement device error.
5The built-in electric measurement transducer, electric measurement instrument and meter instructions of verification procedures, can fully automatic or semi-automatic for verification, and save 1000 group check data.
It can be used as voltage source, current source and power source with high precision, and it is a high stability standard resource.
8-inch big screen color display and English interface.
For the software calibration, you don’t need to open the case, it’s 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 USB port, it can connect computer for data management or controlled by PC.

PARAMETERS

Electrical parameters
Accuracy class	0.05%, 0.1%
Power supply	Single phase AC 220V±10% or 110V±10%, 50/60Hz
Communication port	USB, RS232, RS485, LAN
AC Voltage output
Range(U1,U2,U3)	50V, 100V, 200V, 400V, 600V
Adjustment range	(0 - 120)% RG
Adjustment resolution	0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability	0.01% /1min
Distortion	≤0.2% (non-capacitive load)
Max. output load	25VA for each phase
Accuracy	0.05% RG
AC Current output
Range(I1,I2,I3)	0.5A, 1A, 2.5A, 5A, 10A, 20A
Adjustment range	(0 - 120)% RG
Adjustment resolution	0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability	0.01% /1min
Distortion	≤0.2% (non-capacitive load)
Max. output load	25VA for each phase
Accuracy	0.05% RG
AC Power output
Active output stability	0.01%RG/1min
Reactive output stability	0.02%RG/1min
Active accuracy	0.05% RG
Reactive accuracy	0.1% RG
Frequency output
Adjustment range	45-65Hz
Adjustment resolution	1Hz, 0.1Hz, 0.01Hz and 0.001Hz
Resolution	0.001Hz
Accuracy	0.002Hz
Power factor output
Adjustment range	-1 to 0 to +1
Adjustment resolution	0.0001
Resolution	0.0005
Phase output
Adjustment range	0°-359.999°
Adjustment resolution	10°, 1°, 0.1°, 0.01°
Resolution	0.001°
Accuracy	0.05°
Harmonic configuration
Times	2 to 31
Content	0-40%
Phase	0°-359.999°
Configuration error	(10% RD + 0.1%), RD refers to the configuration value of harmonic contents
DC Voltage output
Range	75mV, 75 V, 150 V, 300 V, 500V, 1000 V
Adjustment range	(0-120)% RG
Adjustment resolution	0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability	0.01% RG / 1 min
Distorting	≤0.2% (non-capacitive load)
Output load	25VA
Accuracy	0.05% RG
Ripple contents	≤1%
DC Current output
Range	0.5 A,1A, 2.5 A, 5 A, 10A, 20 A
Adjustment range	(0-120)% RG
Adjustment resolution	0.01% RG, 0.1% RG, 1% RG, 10% RG
Stability	0.01% RG / 1min
Distortion	≤ 0.2% (non-capacitive load)
Output load	25VA
Accuracy	0.05% RG
Ripple contents	≤1%
Energy Error
Active error	0.05% RG
Reactive error	0.1% RG
DC Input Voltage Measurement
Range	0 to ±20V
Measurement range	(0-120)% RG
Accuracy	0.01% RG
Resolution	0.001% RG
DC Input Current Measurement
Range	0-20mA
Measurement range	(0-120)% RG
Accuracy	0.01% RG
Resolution	0.001% RG
Mechanical parameters
Dimensions (W×H×D) (mm)	460x430x185
Weight (kg)	20
Environmental conditions
Working temperature	0°C to 40°C
Relative humidity	≤85%

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

2008 


Total Annual:

$100,000,000-$150,000,000


Employee Number:

300~350 


Ecer Certification：

Active Member 

Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core... Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core...

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Reach Us
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
https://www.zerosequencecurrenttransformer.com/

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