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JZ194E-9SY Multi-function Meter

2018-03-29 16:34


Electricity Measurement

Phase voltage: Ua, Ub, Uc (three-phase four-wire)
Line voltage: Uab, Ucb (three-phase three-wire)
Current: Ia, Ib, Ic
Active power: Pa, Pb, Pc, Psum (active split phase power and total power)
Reactive power: Qa, Qb, Qc, Qsum (reactive split phase power and total power)
Apparent power: Sa, Sb, Sc, S (apparent split phase power and total power)
Power factor: Pfa, Pfb, Pfc, Pf (Phase and Average Power Factor)
Frequency: F
Electric Energy Measurement
Active energy: +WH,-WH (forward and reverse active energy)
Electric energy pulse constant: 1000P/kWh
Reactive energy: +varH,-varH (forward and reverse active energy)
Electric energy pulse constant: 1000P/kWh
8 time interval 4 rates, save the current electricity, electricity energy last month, the month before last electricity energy.
Measurement Method
Three phase three wire, three phase four wire,
one phase two wire can be selected.
Pt ratio: 1~5000         Ct ratio: 1~2000
Display
LCD display
Communication Interface
A communication port: RS485
MODBUS communication protocol (RTU mode)
Baud rate: 1.2k/2.4k/4.8k/9.6k/19.2k    
address: 1~255
Storage Conditions
Temperature: -25℃~+70 ℃          
Humidity: RH 20%~95%
Working Power Supply
AC 80-265V, 45-65 Hz, DC 80-380V
DC 20-60V (Optional)
Maximum power consumption 6W






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