DIN-RAIL Single Phase 2P Digital Kwh Meter Smart Electric Meters With RS485

DIN-RAIL Single Phase 2P Digital Kwh Meter Smart Electric Meters With RS485

Thank you for purchasing our single-phase two-wire din-rail energy meter with following features: Large screen LCD display;RS485 (communication protocol MODBUS-RTU) remote meter reading function, which can accurately measure active energy; Designed according to the national standard GB/T17215.321-2008 "Class 1 and 2 static AC active energy meter" and international IEC62053-21; Using advanced ultra-low power and large-scale integrated circuit technology and SMT manufacturing process; The key components are long-life devices from internationally renowned brands, which improve the reliability and longevity of the products.

Environmental Indicators:

Technical Parameters and Display Type:

LCD Display:
1st Screen displays ID address Add 001
2nd Screen displays baud rate bd 9600
3rd Screen displays constant CoSE 1000imp

The fourth screen keeps displaying:
4th Screen displays the total amount of electricity 000000.00 kWh

Intrinsic Error:
Single phase balanced load
0.05Ib Cosφ = 1 ±1.5%
0.1Ib Cosφ = 0.5L ±1.5%
Cosφ = 0.8C ±1.5%
0.1Ib - Imax Cosφ = 1 ±1.0%
0.2Ib - Imax Cosφ = 0.5L ±1.0%
Cosφ = 0.8C ±1.0%