APM520 Ethernet RJ45 Modbus TCP 0.2S Class SNMP Power Meter

● Full Power Measurement ● Power Quality Analysis ● Leakage Current Measurement (Optional) ● Support Modbus-RTU/TCP Protocol,SNMP,HTTP ● Accuracy: 0.2s

APM800 AC Multifunction Modbus TCP Power Meter

APM800 ● True RMS Measurements ● Unbalance & Phase Angles ● Demands and Multi-Tariff energy ● Max/Min Log with Timestamp ● Alarms and SOE Logs ● External Option module ● Accuracy: 0.5s

APM801 Three Phase Modbus TCP AC Multifunction Meter

APM801 ● True RMS Measurements ● Unbalance & Phase Angles ● True RMS Measurements ● Unbalance & Phase Angles ● Demands and Multi-Tariff energy ● Max/Min Log with Timestamp ● Accuracy: 0.2s

APM810 AC Modbus TCP Multifunction Meter

APM801 ● True RMS Measurements ● Unbalance & Phase Angles ● True RMS Measurements ● Unbalance & Phase Angles ● Demands and Multi-Tariff energy ● Max/Min Log with Timestamp ● Accuracy: 0.2s