220V / 240V Lora Electric Meter , Tow Wire Fully Sealed Single
Phase Kwh Meter
220V / 240V LORA Electricity Meter Single Phase Tow Wire Fully
Sealed kWh Meter
Single phase electric meter is a digital intelligent metering, the most advanced single phase electronic watt hour meter that
uses large integrated circuits. It uses digital sampling and SMT
technique which is suitable for measuring active energy in electric
net with single phase Alternating Current 50Hz or 60Hz. A Liquid
Crystal Display (LCD) is used for the register. The meter must be
mounted on a location with temperature range of -25C~+55C and
relative humidity not exceeding 95%. The air should be free of
harmful gases, dust, mildew, insect, etc.
|Active Energy||Class 1.0|
|Power Loss||Voltage Circuit||≤1.5W,10VA|
|Limit Working Temperature||-40ºC~+80ºC|
|Display Page||5(with electric);1(without electric)|
1. Product's Type: Register (5+1), LCD (5+1 or 6+1), LED (5+1)
2. Electric Power Measurement: Positive active power, reverse
active power and power in A, B, C phase which can be measured.
3. Intelligent Design: Imported single-chip which controlled by
microcomputer, full digital metering, with advantages of high
accuracy, good linearity, wide range, low consumption and prevent
from electricity stolen.
4. Reliable Design: Perfect power source and electromagnetism
compatible design, which are suitable to the strong
electromagnetism disturbance and big occasion of power source
5. Cover to Meter: Fully sealed dustproof and waterproof design,
material of cover has excellent flame retardant and anti-corrosion,
6. On-Off Manner: Build in or external switch can be optional.
7. Communication Mode: Infrared, RS485 interface or carrier