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三相网络分析仪带罗氏线圈订购编号:ES203RC-D

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ES203RC-D

Three-phase Network Analyzer for Rogowski’s sensor

Model ES203RC-D is a complete three-phase network analyzer,with display, that can be use only with Rogowski’s coil, up to 600Vac voltage range, max current up to 1000 A connected to the inputs.The instrument provides all the following electrical measurable variables: Vrms, Irms, Watt, VAR, VA, Frequency, Cosfi and Active Energy. All measurements given above (except frequency) are available both single-phase and threephase. Measurements are read through serial communication both in floating point and normalized format (except Frequency and Active Energy).It is possible the analog retransmission of any Vrms, Irms, Watt and Cos quantity either single phase or threephase, or any phase chosen (by specific display or MODBUS registry).
product information

Order code :		ES203RC-D
Description:		Three-phase Network Analyzer for Rogowski’s sensor
Power Supply:		10-40 Vdc; 19-28 Vac
Voltage Input:		Up to 600 Vac
Current Input:		Up to 1.000 A
Digital Output:		Energy meter pulse
Analog Output:		Re-transmitted (mA, V)
Measured values:		(Single or three - phase) RMS voltage, RMS current, active, re-active, apparent power, frequency, power factor, energy (bi-directional)
Accuracy Class:		0,2%
Display:		LCD 2 raw x 16 char back-lightened
Communication Ports:		Nr1 RS485 ModBUS RTU port, Nr1 USB port