Basic Info.

Product Description

Measurement power, power factor, voltage, current, time counter, energy counter, alarm. usb communication model basic parameters 1. voltage: 220v 50hz; 2. accuracy: 1.0 3. temperature: -10~35c 4. humidity: 10~95% rh 5. power : less than 0.4w 6. dimension: 156.6x78.6x48mm 6. weight: 250g specifications active energy: 5~2200w, accuracy is 1% voltage instantaneous value: 140...240v , accuracy is 0.5% current instantaneous value: 30-3300w , accuracy is 0.5% active power : 0.2~1w , accuracy <10% 1-5w, accuracy is 5% 5-2200w, accuracy is 1% power factor: 0.2-5w, accuracy >0.03 5-10w, accuracy <0.03 10-2200w, accuracy <0.01