TTL Modbus AC Power Energy Smart Meter Multi Ammeter PZEM-004T - 10A-USB

PZEM-004T 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 TTL interface. Model No. : PZEM-004T (3.0) Voltage Measuring range : 80～260V Resolution : 0.1V Current Measuring range : 0-100A (with coil CT) Starting measure current : 0.02A Resolution : 0.001A Active power Measuring range : 0~23KW Starting measure power : 0.4W Resolution : 0.1W Power factor Measuring range : 0.00~1.00 Resolution : 0.01 Frequency Measuring range : 45Hz～65Hz Resolution : 0.1Hz Active energy Measuring range : 0～9999.99kWh Resolution : 1Wh