Main function and feature:
It can detect the DC system ground insulation fault location, and measure the DC bus and DC feeder insulation resistance value to earth.
It is applicable to 24/48/220/220VDC system, and 300-1000VDC system.
It can measure the DC voltage.
It can measure the AC voltage value in the DC system.
It can measure the distributed capacitance value in the DC system.
It can detect the DC bus 1 system mix connected to DC bus 2 system.
It can be used as a high precision DC current meter, the measuring precision is: 0.01mA
Main measurements parameter:
Measuring range of DC system/ DC bus resistance to earth: 0-999 K¦¸
Measuring range of DC feeder resistance to earth: 0-500 K¦¸
DC voltage measuring: 0-300VDC, 300-1000VDC
Measuring range of AC voltage in the DC system: 0-300VAC
Measuring range of distributed capacitance£º10uF - 200uF
Detailed Specifications£º
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Analyzer main specifications
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Working environment
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Working power:DC40V--300V
The environment temperature: -5¡æ¡«+50¡æ
Relative humidity: less than or equal to 90%
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DC bus voltage measurement
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DC voltage measurement range:0--300V, 300-1000VDC
DC voltage measurement precision:0.1V
DC voltage measurement precision:0.2%
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AC voltage measurement
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AC invasion voltage measurement range: 0--500V, 500-1000VAC
AC invasion voltage measurement precision: 0.1V
distinguish-ability precision: 0.5%
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DC bus insulation resistance measurement
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Insulation resistance range:0--999.9K¦¸
Insulation resistance measurement precision: 0.1K¦¸
nsulation resistance measurement precision:¡Ü¡À5%
Detection of ring network value: ¡Ü200K¦¸
System distributed capacitance measurement range£º0--999uF
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Signal amplitude adjustable range
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0mA, 0.25mA, 0.5mA, 1mA, 2mA
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Signal amplitude frequency range
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0.125Hz, 0.25Hz, 0.5Hz, 1.0Hz
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Signal waveform type selection
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sinusoid wave and square wave
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Work mode
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force signal launch and auto signal launch
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Display medium and resolution
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TFT, 320x240
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Detector main specifications
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DC feeder insulation resistance measurement
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Insulation resistance range: 0--500K¦¸
Insulation resistance measurement precision: 0.1K¦¸
Insulation resistance measurement precision: ¡Ü¡À10%
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Spectral analysis range
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Spectral analysis channel number: 1
Spectral analysis frequency range: 0.125Hz--1Hz
Frequency resolution: 0.125Hz
Voltage wave display cycle: 8s
Detects the feeder current range: 0--2A
Current measurement range: -100mA--+100mA
Display medium and resolution: TFT, 320x240
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Wireless communication technology
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1. Transmission rate: 2Mbps, Due to the air transmission time is short, Greatly reduce the collision phenomenon in the wireless transmission.
2. Multi-frequency point: 125, Meet the requirements of multi-point communication and frequency hopping communication.
3. Sub-miniature: built-in 2.4GHz antenna, small size, 15¡Á29mm
4. Low power dissipation: When work in answer mode communication, Fast air transmission and start time, Greatly reduces the current consumption.
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