Description
Introduction current transmitter
<1>. Working Principle: 22/25/31mm/ hole diameter open loop direct measurement.
<2>. Usage: 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>. Application: 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>. Usage: 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>. Application: 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.
|
Input Signal
|
AC/DC 10A;20A;50A;100A;200A;600A;customization
|
|
Output Signal
|
4-20mA,0-20mA,0-10V,0-5V,1-5V,Ect
|
|
Zero output
|
≤0.15mA
|
|
Power Supply
|
AC85-265V or DC12V,DC24V,±10%
|
|
Consumption of current
|
≤25mA
|
|
Accuracy
|
±0.2%F.S
|
|
Respond Time
|
≤50mS
|
|
Temperature Drift
|
0.02%F.S./ºC (-20ºC~+55ºC)
|
|
Isolation voltage resistance
|
2.5k/50Hz,1Min
|
|
Di/dt follow
|
>50A/uS
|
|
Working Temperature & Humidity
|
-20ºC~+60ºC
|
|
Offset voltage
|
≤20mvV
|
