Power Testing Instrument Portable AC DC Three Phase Panel Meter Calibrator

• Customization: Available
• After-sales Service: 24 Hour Service
• Warranty: 3 Years
• Model NO.: GF302C
• Power: Electricity
• Certification: FDA, CE, IAF, CCC
• Voltage Output: 0-720V AC/DC
• Current Output: 0-24A AC/DC
• LCD Display: With LCD Display
• Customized: Customized
• Accuracy: 0.05%
• Display: 6.4inch LCD Display
• Weight: 18kg
• Size: 460X430X185mm
• Relative Humidity: Less Than 85%
• Working Temperature: 0~40 Deg
• Stability: 0.01%/1min
• Load Capacity: 25va
• Types: Three Phase Calibrator
• Keyword: Panel Meter Calibrator
• Applications: Power Plant and Engineering Service Company
• Programmable: Yes
• Transport Package: Standard Export Carton
• Specification: CE, ISO9001: 2008, IEC
• Trademark: GFUVE
• Origin: Beijing, China
• HS Code: 9030849000
• Production Capacity: 100 Set for One Month

Product Description

Application of Power testing device GF302C portable panel meter  three phase Calibrator with RS 232 interface, CE, ISO approved, English version display

GF302C portable panel meter  three phase Calibrator is suitable for power plant and substation work area of grid companies, make try department and the instrument classes, and national levels measuring and testing institutions, railway, petroleum, chemical industry and other large industrial and mining enterprises, scientific research units, etc.

Introduction
This device is according to nation verification regulation JJG124-2005 "ammeter, voltmeter, power meter and resistance meter calibration regulations and the relevant countries standard requirements and design three-phase 0.05 magnitude meter 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
It can check all kinds of electric measurement of instrument, including: AC/DC voltmeter, AC/DC ammeter, frequency meter, phase angle meter, single/three-phase AC active power meter, single/three-phase AC reactive power meter, synchronous meter, etc.;
Built-in electric measurement of verification procedure and indicating meter, automatic or semi-automatic for verification, saving 1000 group check data;
It is as a voltage source, a current source and power source for high precision and high stability standard resource;
6.4 inch big screen color display;
It is calibrated in the software, not need to open the case, stable and reliable;
Having short circuit, current output terminal, output voltage open protection and power amplifier overheating protection function;
To have automatically failure detection function, shows fault part, the convenience users check line;
With RS232, and computer connection for data management.
Specifications

Accuracy class	0.05%, 0.1%
Power supply	Single phase AC 220V±10% or 110V±10%, 50/60 Hz  or AC 110 V±10%, 50/60 Hz
Communication Port	USB port
AC voltage output
Range(U1,U2,U3)	50 V, 100 V, 200 V, 400 V, 600 V
Adjusting range	(0-120) % RG
Adjust fineness	0.005% RG
Accuracy	0.05% RG
Stability	0.01%/1min
Load capacity	25 VA
Output distortion degree	≤0.3% (linear load)
AC current output
Range(I1,I2,I3)	0.5A, 1A, 2.5A, 5A, 10A, 20A
Adjusting range	(0-120) % RG
Adjust fineness	0.005% RG
Accuracy	0.05% RG
Stability	0.01%/1min
Load capacity	25 VA
Output distortion degree	≤0.3% (linear load)
DC voltage output
Range	75 V, 150 V, 300 V, 500 V, 1000 V
Adjusting range	(0-120) % RG
Adjust fineness	0.005% RG
Accuracy	0.05% RG
Stability	0.01%/1min
Load capacity	25 VA
DC current output
Range	0.5A, 1A, 2.5A, 5A, 10A, 20A
Adjusting range	(0-120)% RG
Adjust fineness	0.005% RG
Accuracy	0.05% RG
Stability	0.01%/1min
Load capacity	25 VA
AC power output
Accuracy	0.05% RG
Stability	0.01%/1min
Frequency
Frequency range	45-65 Hz
Resolution	0.001 Hz
Accuracy	0.002 Hz
Power factor output
Adjusting range	-1 to 0 to +1
Adjust fineness	0.0001
Accuracy	0.0005
Phase angle
Scope	0°-359.99°
Resolution	0.01°
Accuracy	0.05°
Voltage/Current harmonic output
Times	2nd-31th
Content	0-40%
Phase	0°-359.999°
Configuration error	(10% RD + 0.1%), RD refers to the configuration value of harmonic contents
Mechanical parameters
Dimensions (W×D×H) (mm)	460x430x185
Weight (kg)	18
Environmental conditions
Working temperature	0°C to 40°C
Storage conditions	-30°C to 60°C
Relative humidity	≤85%