APM810 Multifunctional Power Meter

● True RMS Measurements ● THD with 63rd Harmonics ● K-Factor and Crest Factor ● Unbalance & Phase Angles ● Demands and Multi-Tariff energy ● Max/Min Log with Timestamp ● Harmonic: 1%(2~42nd), 2%(43~63rd) ● Accuracy: 0.5s

AMC96L-E4/KC Panel Energy Meter

● True RMS Measurements ● THD with 2-31st Harmonics ● Max/Min Log with Timestamp ● Internal Optional 4DI&2DO or 2DI&2DO&2AO ● Standard one Energy Pulse Output

APM800 Network Power Instrument

● 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 Network Power Instrument

● 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

AMC72L-E4/KC Multifunction AC Power Meter

● Four quadrant energy metering ● System time display ● RS485 ● Modbus-RTU protocol and the statute DLT645

AMC72L-AV3 Programmable AC Voltage Meter

● Communication：RS485 (Modbus-RTU) ● Display：LCD display, set multiplying power ● Rated U & I：AC voltage: AC 100V, 220V, 380V