Advanced Test Equipment for Three-Phase Energy Meters: The Portable GF302D1 Solution

Product Description

Product Description

GF302D1 THREE PHASE PORTABLE ENERGY METER TEST EQUIPMENT

The GF302D1 three phase portable energy meter test equipment consists of an integrated three phase current source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.02% or 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display. Voltage & current harmonics output from 2 to 63 times. This model portable meter test equipment can be programmable by PC, automatic generation of energy meter error test report.
 

FEATURES

1. Weight light 12.8Kg

2. 0-120A/0-500V/40-70Hz

3. 7 inch TFT touch screen

4. Test by automatic or manual

5. Accuracy class 0.02 or 0.05

6. Start testing and creep testing

7. Recorder 500 sets energy meter data

8. Display all electrical parameters on one screen

9. Reference standard and current source integrated

10. Overload, short circuit, open circuit protection

Detailed Photos

Application

Wiring

Product Parameters

Electrical parameters
Accuracy	0.02%, 0.05%, 0.1%
Power supply	One phase AC 85-265V, frequency 50/60Hz.
AC voltage output
Range (U1, U2, U3)	0-600V; 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	0.3% (Non-capacitive load)
Output load	Each phase 25VA
Accuracy	0.02%RG or 0.05%RG
AC current output
Range (I1, I2, I3)	0-6A; 0-12A; 0-20A; 0-50A; 0-120A;
Adjustment range	(0-100)%RG
Adjustment fineness	0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability	<0.01%/120s
Distortion	≤0.3% (Non-capacitive load)
Max output load	20VA or 50VA or 100VA;
Accuracy	0.02%RG or 0.05%RG
Power measurement
Active power output stability	<0.01%RG/120s
Reactive power output stability	<0.02%RG/120s
Active power measuring accuracy	0.02%RG or 0.05%RG
Reactive power measuring accuracy	0.05%RG or 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	0.015°
Power factor
Adjustment range	-1 ~ 0 ~ 1
Resolution	0.0001
Measurement accuracy	0.0005
Frequency measurement
Range	40Hz-70Hz
Resolution	0.001Hz
Accuracy	0.002Hz
Voltage/current/harmonic setting
Harmonic number	2-63times
Harmonic content	0-40%
Harmonic phase	0-359.99
Harmonic setting accuracy	(10%±0.1%)RD^(2)
Power energy measurement error
Active power energy	0.02%RG or 0.05%RG
Reactive power energy	0.05%RG or 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.
Pulse input channel	1, 3 optional
Communication port
Communication port	RS232, USB2.0
Standard
Standard	IEC62053-21,22,23; IEC60736; 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	IEC61010-1:2001
Measurement category	300V CAT III, 600V CAT II
Degree of protection	IP42
Declaration of conformity	CE & CNAS certified
Mechanical parameters
Dimensions (W×D×H)(mm)	495 × 390 × 195
Weight (kg)	12.8, 22.8
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.

Technical Data

NO.	Accuracy	Voltage range	Current range	Weight
302D112001	0.1%	0-500V	0-120A	22KG
302D1120005	0.05%	0-500V	0-120A	22KG
302D1120002	0.02%	0-500V	0-120A	22KG
302D15001	0.1%	0-500V	0-50A	18KG
302D150005	0.05%	0-500V	0-50A	18KG
302D150002	0.02%	0-500V	0-50A	18KG
302D12001	0.1%	0-500V	0-20A	15.8KG
302D120005	0.05%	0-500V	0-20A	15.8KG
302D120002	0.02%	0-500V	0-20A	15.8KG
302D11201	0.1%	0-380V	0-12A	12.8KG
302D112005	0.05%	0-380V	0-12A	12.8KG
302D112002	0.02%	0-380V	0-12A	12.8KG
302D1601	0.1%	0-300V	0-6A	8KG
302D16005	0.05%	0-300V	0-6A	8KG
302D16002	0.02%	0-300V	0-6A	8KG

Company Profile