Peacefair AC Single Phase Watt Energy Meter RS485 bus 220V 100A

AC Single Phase Watt Energy Meter RS485 bus 220V 100A Voltage Current Frequency Power factor Kwh Meter With Split CT&USB, This ule is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the ule is without display function, the data is read through the RS485 interface.
Display Format:When the data is less than 10kWh, the display unit is Wh (1kWh = 1000Wh), for example: 9999Wh ,When the data is greater than equal 10kWh, the display unit is kWh, for example: 9999.99kWh
Power:The AC voltage passes through the switching power supply to provide two isolated outputs. One way is to provide 3.3V to the measurement system, and the other way is to provide 5V for the 485 communication circuit and external circuits.
Display Format:When the data is less than 1000W, one decimal place is displayed, for example: 999.9W ,When the data is greater than equal 1000W, only integers are displayed, for example: 1000W
Voltage: Measurement range: 80 ~ 260V, Resolution: 0.1V , Measurement accuracy: 0.5% , Current, Measuring range: 0 ~ 100A , Initial measurement current: 0.02A, Resolution: 0.001A, Measurement accuracy: 0.5%, Active power, Measuring range: 0 ~ 23kW, Initial measurement power: 0.4W, resolution: 0.1W
1.3.5 Measurement accuracy: 0.5%
1.4 Power factor
1.4.1 Measurement range: 0.00 ~ 1.00
1.4.2 Resolution: 0.01
1.4.3 Measurement accuracy: 1%
1.5 frequency
1.5.1 Measurement range: 45Hz ~ 65Hz
1.5.2 Resolution: 0.1Hz
1.5.3 Measurement accuracy: 0.5%
1.6 Active energy
1.6.1 Measuring range: 0 ~ 9999.99kWh
1.6.2 Resolution: 1Wh
1.6.3 Measurement accuracy: 0.5%
1.6.5 Reset energy: Use software to reset.
Power failure alarm:Can set the active power threshold, when the measured active power exceeds the threshold, you can alarm
communication interface:RS485 interface.2 other instructions
communication interface power supply (+5 V), current output capability is 100mA
2.2 Working temperature
-20'C ~ + 60'C
Brand Name: Peacefair
DIY Supplies: Electrical
Rated Voltage: 220V
Max Operating Current: 100A - 119A
Power Supply: AC
el Number: PZEM-016
Output Voltage: 80-260V
Phase: Single Phase
Display Type: Analog and Digital
Operating Temperature: -10-60degree
Measuring Energy Range: 0-9999.99Kwh
Accuracy Class: 0.5grade
communication port: RS485
protocol: bus-RTU
current range: 0-100A
colour:black
Material:plastic
size: 90*60.5*23mm
Package Contents:
1 * Communication Box
1 * Open and Close CT (100A)
1 * USB to 485 ule
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1