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DDSF732-L1 SINGLE-PHASE ELECTRONIC MULTI RATE KWH METER Download Detail Parameter
DDSF732-L1 TYPE SINGLE-PHASE ELECTRONIC MULTI RATE POWER METER

The DDSF732-L1 type single-phase meter is designed for measuring energy in household and commercial 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.
• Set up one to four rates and eight using periods with user's requirement.
• Deposit current and last twelve months data of energy.
• Adopt LCD with wide temperature and wide visual angle.
• Digits of the display pattern are six integers and one decimal.
• Display date,time,No. of the meter and etc relative assistant information.
• Display current total energy consumption when power off and also have enquiry function by button
• Hardware clock's CMOS chip has the function of temperature compensation function.
• Adopts long lifetime pole type lithium battery whose using lifetime is more than 10 years
• Program the system with the function of preventing quick operation bring by fault of parts
• Infrared and 485 communication function, support metering by shorten digits meter number
• Average using lifetime can reach more than 10 years.