Gf302 Digital Meter Calibrator / DC Standard Power Source

• After-sales Service: 24 Hours Service
• Warranty: 3 Years
• Max Diameter of Workpiece: 1200mm
• Mass Scope of Workpiece: 5000kg
• Type: Universal Testing Machine
• Maxcapacity: >1000KN
• Model NO.: GF302
• Accuracy Grade: 0.05
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 20kg
• Power Source: AC380V
• Oil Cylinder Position: No
• GF302: Portable Multimeter Calibrator
• AC Voltage Signal Output: 50V--600V
• AC Current Signal Output: 0.5A--20A
• Voltage / Current Harmonic Output: 2--31st
• Operating Temperature: 0 ~ 40°
• Dimensions: 460 mm X 430 mm X 185 mm
• Frequency: 45--65Hz
• Adjust Fineness: 5 X 10-5
• Transport Package: Standard Export Box
• Specification: EN 61010-1, CE, ISO9001: 2008, IEC
• Trademark: GUFVE
• Origin: Beijing, China
• Production Capacity: 100PCS/ Month

Product Description

GF302 portable multimeter calibrator
 

 

Main functions and features

All kinds of electric measurement transducer can be checked
Check all kinds of electric measurement indicating meter
To test single-phase, three-phase electronic, mechanical watt-hour meter or energy meter/ kWh meter error;
To calibrate AC sample device, RTU, measurement device error;
With automatic failure detection function, shows fault part, the convenience users check line
With RS232 interface, it can connect computer for data management.
Type:
GF302 Portable Multifunction Instrument Calibrator
GF3021 Portable Multifunction Instrument Calibrator (Model: Window XP System)

Product Parameters

AC power output
Accuracy: 0.05% RG Stability: 0.01% / 1 min
Frequency
Frequency range: 45.000 ~ 65.000 Hz Resolution: 0.001 Hz Accuracy: 0.01 Hz
Power factor output
Adjusting range: -1~0~1 Adjust fineness: 0.0001 Accuracy: 0.0005
Phase angle
Scope: 0.00 ° ~ 359.99 ° Resolution: 0.01 ° Accuracy: 0.05 °
Voltage/Current harmonic output
2~31st
DC measurements
DC voltage measurement range: 0 ~ ± 24V DC current measurement range: 0 ~ ± 24mA
Measurement accuracy: 0.01% RG
Watt-hour meter measuring the integrated error
Active power: 0.05% Reactive power: 0.1%
Environmental conditions
Working temperature: 0 ~ 40° Relative humidity: ≤ 85%
Work power
Single phase AC 220 V± 10%, Frequency 50/60 Hz
Volume and weight
Size: 460 mm x 430 mm x 185 mm
Weight: About 20 KG

	AC voltage output	AC current output	DC voltage output	DC current output
Range	50V---600V	0.5A---20A	75V---1000V	0.5A---20A
Adjusting range	(0-120) % RG	(0-120) % RG	(0-120) % RG	(0-120) % RG
Adjust fineness	0.01% RG	0.01% RG	0.005% RG	0.005% RG
Accuracy	0.05% RG	0.05% RG	0.05% RG	0.05% RG
Stability	0.01% / 1 min	0.01% / 1 min	0.01% / 1 min	0.01% / 1 min
Load capacity	25 VA	25 VA	25 VA	25 VA
Output distortion degree	≤0.3% or (linear load)	≤0.3% or (linear load)