DC Standard Power Source DC Calibrator

Product Description

GF6019 PORTABLE DC STANDARD POWER SOURCE| DC Calibrator
Application of power plant equipment GF-6019 DC Standard Power Source| DC Calibrator with excellent working performance, CE, ISO9001: 2000 approved
GF6019 dc calibrator is suitable for electric power corporation measuring and testing center, power company and power plants measuring department, national levels measuring and testing institutions, also suitable for railway, petroleum, chemical industry and large industrial and mining enterprises, etc.
FEATURES
Calibrating DC voltmeter, ammeter, power meter and DC transducer
Automatic range, used for testing the digital meter; Manual range, used for testing the DC indicator
As DC current source, voltage source, DC power source; it can output the standard DC voltage, DC current, DC power
5.6 inch TFT color LCD screen, English display, easy to operate
It is built-in indicating meter and DC standard resource verification procedures
A wide range, covering for instrument often dosage limit
Use software calibration, stable and reliable
With RS232 interface, and computer software component semi-automatic verification system, data management, inquiry and print the inspection certificate and the inspection records.
PARAMETERS

Electrical parameters
Accuracy class	0.05%, 0.02%
Power supply	Single phase AC 220V±10% or 110 V±10%, 50/60 Hz
DC Voltage output
Range	100mV, 300mV, 1V, 3V, 10V, 100V,  300V, 600V, 1000V, (max 1000V)
Adjustment range	(0-120)% RG
Adjustment resolution	0.01% RG, 0.1% RG, 1% RG, 10% RG
Accuracy	0.012% RD + 0.008% RG(≥1V); 0.03% RD + 0.02% RG(<1V)
Stability	0.005% RG / 1 min(≥1V); 0.01% RG / 1 min(<1V)
Distortion degree	Better than 0.1% (not capacitive load)
Load Capacity	Max 25VA
Ripple contents	≤1%
Full load regulation rate	Less than 0.01% RG
Full load regulation time	Less than 10mS
Temperature drift	8 PPM/°C
Long-term stability	60 PPM/year
DC Current output
Range	10uA, 30uA, 100uA, 300uA, 1mA, 3mA, 10 mA, 30mA,  100mA, 300mA, 1A, 3A, 10A, 30A( max 36A)
Adjustment range	(0-120)% RG
Adjustment resolution	0.01% RG, 0.1% RG, 1% RG, 10% RG
Accuracy	0.03% RD + 0.02% RG
Stability	0.01% RG/1 min
Distortion degree	Better than 0.1% (not capacitive load)
Load Capacity	48VA
Ripple contents	≤1%
Full load regulation rate	Less than 0.01% RG
Full load regulation time	Less than 10mS
Temperature drift	8 PPM/°C
Long-term stability	60 PPM/year
DC Power output
Accuracy	0.05%
Stability	0.01% RG / 1 min
Mechanical parameters
Dimensions (W×D×H) (mm)	440x360x160
Weight (kg)	12
Environmental conditions
Operating temperature	0°C to 40°C
Storage conditions	-30°C to 60°C
Relative humidity	≤85%