... ,amp,power.frequency,power factor,reactive power,etc. 2011--Industrial Energy Meter, digital Watt Meter(Wattmeter) Features: Power ... load cell sensor, KNE KSC box, Rotary Encoder and computer integrated control system etc. They are widely used in industrial control ... field, such as machinery, electrical cabinet, power sub-station, industrial automation, etc. In addition to supply MYPIN brand products, ...