Specification :

DDS2-J1 TYPE SINGLE-PHASE ELECTRONIC POWER METER
The type DDS2-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 ADE7755 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's performance conform to IEC1036
IEC62052-11, IEC62053-21 and GB/T17215—2002 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 80ms
• Average using lifetime can reach more than 10 years
• Anti-tamper function..