GF6019 Portable calibration equipment DC standard power source

dc standard power source

It 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%

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