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HV HIPOT GDF-3000A 直流系统接地故障测试仪 (0-500KΩ)

  • 制造商: HV HIPOT
    Model: GDF-3000A
    来源: China
    保障: 12 month
    • 报价要求 报价要求
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    热线:   (+84) 966520220

    电话:  +84 (24) 62923267


      

Specifications of Analyzer

Working Voltage:  DC 40-300V.

Environment temperature: -20℃—55℃

Relativity humidity: 0—90%

DC voltage measurement

DC voltage measurement range: 0-300V

DC voltage measurement resolution:  0.1V

DC voltage measurement accuracy:  0.2%

AC voltage measurement  

Measurement AC and DC string voltage:  0-280v

AC voltage measurement resolution:  0.1V

AC voltage measurement accuracy:  0.5%

Insulation resistance measurement

Insulation resistance measurement range:  0-999.9KΩ

Insulation resistance measurement resolution:  0.1KΩ

Insulation resistance measurement accuracy:  ≤±5%

Detect bridge amplitude adjustment range: 0mA,0.25mA,0.5mA ,1mA,2mA

Detect ring network resistance range:  less than 50KΩ

System distributed capacitance measurement

System distributed capacitance measurement range:  0-999.9uF

System ground resistance measurement:  0-1000kΩ

Detection waveform type selection:  sine wave, square wave

Working mode:  forced signal start, automatic signal start

Display media and resolution:  TFT, 320x240

Specifications of Detector

Insulation resistance measurement

Insulation resistance measurement range:  0-500KΩ

Insulation resistance measurement resolution:  0.1KΩ

Insulation resistance measurement accuracy:  ≤±10%

Spectrum analysis range

Number of spectrum analysis channels:  1

Spectrum analysis frequency range:  0.125-12.5Hz

Frequency resolution:  0.125Hz

Current waveform display period:  8s;

Detectable feeder current range:  0-2A;

Current measurement range:  -100-+100mA;

Current measurement resolution:  0.01mA

Display media and resolution:  TFT, 320x240

Wireless communication technical indicators

Rate: 2Mbps, because the air transmission time is very short, the collision phenomenon in wireless transmission is greatly reduced.

Multi-frequency point: 125 frequency points, meeting the needs of multi-point communication and frequency hopping communication

Ultra-small:  built-in 2.4GHz antenna, small size, 15x29mm

Low power consumption: When operating in the answer mode , fast air transmission and start up time greatly reduce current consumption

Details

Datasheet


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