Electrical coulometer , multi meter ,Stable Performance; with RS485 ,4-20mA analog output,Support CTs

EU Series Single phase digital Watt meter

Electrical single phase coulometer , multi-function  meter , can measure 7 electrical patameters , analog output , RS485 interface

Features:

1)     Power supply: AC/DC 100-240V

2)     Available for measuring voltage (V), current(I), Active power (P), Reactive power (Q), Appearant power(S), Power factor(PF) and Kwh, watt , total 7 parameters.

3)     High & Low two alarm values setting

4)     Analog output: DC4~20mA

5)     Optional RS485, Modbus RTU

6)     Easy operation, data holding when power cut

7)     Display mode: for EU8 double lines; for EU9 three lines.

8)     Accuracy: ±0.5% F.S± 2digits

9)     Input range: voltage: AC6-450V, Current: AC0.015-5A

10) Ambient conditions:0-50°C≤85% RH

11) Input resistance: Voltage input impedance: ≥300KΩ(450V),Current input impedance: ≤0.02Ω

12)  Dielectric strength:AC1500V/1min

13) Communication: RS485, Modbus RTU

14) Sampling rate: 2 times/s

15) Insulated impedance:100MΩ

16) CT: Free setting range 1.0-1999

17) Dimension(mm) : 8: 96WX48HX100L; 9:96WX96HX100L

EU Series Single phase digital Watt meter