الوصف

DDS*-J1 TYPE SINGLE-PHASE ELECTRONIC POWER METER

The type DDS*-J1 single-phase meter is designed for measuring energy consumption in households and at commercial customers in single-phase network services. It adopts the integrate circuit ADE***5 professionally used for measuring energy. The accuracy basically can't be affected by temperature, voltage, and high harmonics. After a piece of meter sold out from the factory, it did not need any adjustment thus significantly delay the inspection cycle. The meter conforms to IEC***6,IEC*******1,IEC*******1 and GB/T*********2 Standard.

MAIN FEATURE:
• Accurately measuring of positive,negative cumulative energy consumption.
• Adopts impulse counter display total energy. 
• Digits of the counter display are six integers and one decimal. 
• The width of the indicator light glint and checkout impulse is *0ms.
• Average using lifetime can reach more than *0 years.
• Anti-tamper function.