Description
Parameters and specifications:
Model: 9905-144
Brand: WOODWARD/ Woodward
Application: Suitable for the measurement and control of AC high current in various electrical systems, electroplating and electrolysis industries
Rated input: 0 ~ 20 kaac
Rated output: 0 ~ 20 madc, 0 ~ 5 vdc, 4 ~ 20 madc
Accuracy: Level 1.0
Linear range: 0 ~ 120%
Isolated voltage: 5000vdc/1 minute
Size and weight:
Size: 9905-144mm
Series:
It belongs to the WOODWARD 9905 series.
Features:
Product input non-saturation: Because the rogowski principle is used, the magnetic core that must be used in the traditional transformer principle or Hall principle is abandoned, so that the product input range can be large without affecting the performance of the product.
Fast response time: the response time can reach the us level, which can be applied to the fault recording of the power system.
Product frequency response width: the bandwidth range can reach more than 20khz, can be widely used in the input waveform complex signal detection.
Good linearity: The linearity of the output can reach 0.2%, which can accurately reflect the size of the input signal.
High product accuracy: the overall accuracy of the product is within 1%.
Functions:
It is used for the measurement and control of AC high current in various electrical systems, electroplating and electrolysis industries.
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