GF1021SINGLE PHASE PORTABLE ENERGY METER TEST SYSTEM

Tel: 010-85782698

Fax: 010-85781298

Website：www.gfuvegroup.com

Email：info@gfuve.com

Postal code：100025

GF1021SINGLE PHASE PORTABLE ENERGY METER TEST SYSTEM

GF1021 single phase portable energy meter test system used to test single phase energy meter error. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output. Widely used in lab and field, and then as single phase standard source. The portable meter test equipment offers high functionality combined with an excellent menu guided operation via coloured 7' touch screen or externally via interface.

https://www.gfuvegroup.com/energy-meter-test-equipment/single-phase-portable-energy-meter-test-system.html

FUNCTIONS

■ Measuring the distortion factor;

■ Testing AC voltmeter & Ammeter;

■ Vector representation of the measuring values;

■ Measuring mechanical meter and electric meter;

■ Testing power factor meter and frequency meter;

■ Testing energy meter error installations in 1P2W;

■ Measuring frequency, phase shift and power factor;

■ As high precision AC voltage source and current source;

■ Energy dosing with built-in current source and voltage source;

■ Harmonic spectrum analysis for voltage and current up to the 51th order;

■ Power and energy measurements for active, reactive and apparent power;

FEATURES

■ Portable design;

■ Weight light 8Kg;

■ Accuracy class 0.05;

■ 7 inch TFT touch screen;

■ 0-120A, 0-500V, 40-70Hz;

■ Test by automatic or manual;

■ Start testing and creep testing;

■ Test 2pcs meter synchronously;

■ Recorder 1000 sets energy meter data;

■ Overload, short circuit, open circuit protection;

■ Automatic operation using predefined load points;

■ Reference standard and power source integrated;

Electrical parameters

Accuracy class 0.05%, 0.1%

Power Supply One Phase AC 85-265V, frequency 50/60Hz.

AC Voltage Output

Range 0-500V; 0-380V; 0-300V;

Adjustment range (0-120)%RG(1)

Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.

Stability 0.01%/120s

Distortion 0.1% (Non-capacitive load)

Output load max 30VA

Measuring accuracy 0.05%RG

AC Current Output

Range 0-6A; 0-12A; 0-20A; 0-60A; 0-120A;

Adjustment range (0-120)%RG

Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.

Stability <0.01%/120s

Distortion ≤0.1% (Non-capacitive load)

Output load max 50VA or 100VA

Accuracy 0.05%RG

Power Output

Active power output stability <0.01%RG/120s

Reactive power output stability <0.02%RG/120s

Active power measuring accuracy 0.05%RG

Reactive power measuring accuracy 0.1%RG

Phase Output

Output adjustment range 0°-359.999°

Output adjustment fineness 10, 1, 0.1, 0.01 as optional.

Resolution 0.01°

Accuracy 0.02°

Power Factor

Adjustment range -1 ~ 0 ~ 1

Resolution 0.0001

Measurement accuracy 0. 0005

Frequency Output

Adjustment range 40Hz-70Hz

Output adjustment fineness 5Hz, 1Hz, 0.1Hz, 0.01Hz as optional.

Resolution 0.001Hz

Accuracy 0.002Hz

Voltage /Current/Harmonic Setting

Harmonic number 2-51times

Harmonic content 0-40%

Harmonic phase 0-359.99

Harmonic setting accuracy (10%±0.1%)RD(2)

Power Energy Measurement Error

Active power energy 0.05%RG

Reactive power energy 0.1%RG

Power Pulse Output

Power pulse type active pulse, reactive pulse

Active power pulse output 5V, 10mA

Power Pulse Input

Energy pulse type support active and reactive pulse, the highest frequency power pulse input is 200K.

Communication Port

Communication Port RS232, USB2.0

Standard

Standard IEC 62053-21,22, 23; IEC 60736; ANSI C12.20-2002;

JJG 597-2005; JJG596-2012; JJG 1085-2013; JJF 68-2019;

DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016

Safety

Isolation protection IEC 61010-1:2001

Measurement Category 300 V CAT III, 600 V CAT II

Degree of protection IP65

Declaration of conformity CE & CNAS certified

Mechanical parameters

Dimensions (W×D×H) (mm) 325×275×135

Weight (kg) 8

Environmental conditions

Ambient temperature -10°C to +50°C

Relative humidity 35%-85%

(1) RG means range, the same as below;

(2) RD means the setted harmonic content, harmonic can be a single output, also multiple output.