Описание
Introduction current transmitter
<1>. Working Principle: 22/25/31mm/ hole diameter open loop direct measurement.
<2>. Использование: Used for measuring DC, AC, pulse current and other arbitrary waveform current.
<3>. Advantages: Better cost performance, low power consumption, small volume, light weight, easy installation, perforation input and no insertion loss.
<4>. Приложение: Frequency conversion speed control system, electric welding machine, electrochemistry, power supply
monitoring,electric locomotive, low level starting protection.
<5>. The input, output, power and outer shell are isolated, with strong anti-interference ability and high reliability. Full
channel configuration,Parameter customizable.
<2>. Использование: Used for measuring DC, AC, pulse current and other arbitrary waveform current.
<3>. Advantages: Better cost performance, low power consumption, small volume, light weight, easy installation, perforation input and no insertion loss.
<4>. Приложение: Frequency conversion speed control system, electric welding machine, electrochemistry, power supply
monitoring,electric locomotive, low level starting protection.
<5>. The input, output, power and outer shell are isolated, with strong anti-interference ability and high reliability. Full
channel configuration,Parameter customizable.
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Input Signal
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AC/DC 10A;20А;50А;100А;200А;600А;customization
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Выходной сигнал
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4-20mA,0-20mA,0-10В,0-5В,1-5В,Ect
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Zero output
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≤0.15mA
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Источник питания
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AC85-265V or DC12V,24 В постоянного тока,±10%
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Consumption of current
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≤25mA
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Accuracy
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±0.2%F.S
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Respond Time
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≤50mS
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Temperature Drift
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0.02%F.S./ºC (-20ºС~+55°С)
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Isolation voltage resistance
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2.5k/50Hz,1Мин.
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Di/dt follow
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>50A/uS
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Рабочая температура & Влажность
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-20ºC~+60ºC
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Offset voltage
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≤20mvV
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