Peacefair PZEM-014/016 AC RS485 Modbus Electric Power Consumption Meter Android Kwh Energy Meters

Product Type：AC Communication Module

Product Model：PZEM-014/016

Product Function：

This document describes the specification of the PZEM-014/016 AC communication module, the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the RS485 interface.

PZEM-014: Measuring Range 10A (Built-in Shunt)

PZEM-016: Measuring Range 100A (external transformer)

Measurement range：

1. Voltage

1. Measuring range: 0～2.3kW(PZEM-014); 0～23kW(PZEM-016)

2. Starting measure power: 0.4W 

3. Resolution: 0.1W 

4. Display format: 

5. Measuring range: 0～10A(PZEM-014); 0～100A(PZEM-016)

6. Starting measure current: 0.01A(PZEM-014); 0.02A(PZEM-016)

7. Resolution: 0.001A

8. Measurement accuracy: 0.5%

9. Measuring range:80～260V

10. Resolution: 0.1V

11. Measurement accuracy: 0.5%

12. Current

13. Active power

When the data is ＜1000W, it display one decimal, such as: 999.9W

When the data is ≥1000W, it display only integer, such as: 1000W

1. Measurement accuracy: 0.5%

1. Measuring range: 0～9999.99kWh 

2. Resolution: 1Wh 

3. Measurement accuracy: 0.5%

4. Display format: 

5. Measuring range: 45Hz～65Hz 

6. Resolution: 0.1Hz 

7. Measurement accuracy: 0.5%

8. Measuring range: 0.00～1.00

9. Resolution: 0.01 

10. Measurement accuracy: 1%

11. Power factor 

12. Frequency

13. Active energy