Single phase Mechanical Energy Meter

DD862-4 single-phase watt-hour meter is widely used in China at present. The product has complete specifications and reliable performance, and was wholly designed domestically. It is suitable for measuring single-phase AC active electric energy.All products have two-way measuring, reverse-stop, pulse output carrier wave communication and so on. Specific functions can be adapted according to users?requirements. Technical parameters: Accuracy: Class 2.0 Standard: GB/T15283-1994 Reference temperature: 23oC Operating temperature limits: -20oC to 50oC