Detailed Product Description   DDSF846(double registers display) static single-phase multi-rate watt-hour metersFunctions and features:1. Equipped with the large scale integrated circuit, PIC chip microprocessor and SMT technology.2.  Measurement for dual-direction active-power electric...

Detailed Product Description   DDSF846 static single-phase multi-rate electricity meters (lcd) displayFunctions and features1. The meter is equipped with measurements of positive and negative active-power electric energy and can be counted into positive energy or separately. It can...

Detailed Product Description   DDSF846 static single-phase multi-rate electricity meters (led) displayFunctions and features1. The meter is equipped with measurements of positive and negative electric can be measured on the basis of accumulated positive electric energy. It can record the...

Detailed Product Description   DDSFI846 Single-phase electronic plural rate carrier electricity meterFunctions and features1.The meter is equipped with accurate measurement of active power, and negative power energy can be counted into accumulated positive active energy, this meter has best...

Detailed Product Description   DDSY846 Static single-phase pre-payment electricity meters1. This meter is equipped with measurement of positive electric energy and negative energy can be counted into accumulated energy. Functions including: LCD display of electricity consumption, operation of...

Detailed Product Description   DTS846 Static three-phase four-wire watt hour meters Functions and features:1. Electric energy on each phase is measured respectively. Total electric energy can be balanced with three-phase pulse with little interference.2. The USA-based ADI Company made...

Detailed Product Description   DTSF846/DSSF846 Static three-phase multi-rate electricity metersFunctions and features1. The meter is equipped with measurement of positive and negative active power electric energy can be measured on the basis of accumulated positive electric energy, in...

Detailed Product Description   DTSY846/DSSY846 Static three-phase pre-payment electricity metersFunctions and features1. Consuming electricity through charge prepaid by IC card. The meter serves in the measurement for active electric energy, and no calibration is required for long-term...

Detailed Product Description     DTSD846/DSSD846 Static three-phase multi-function electricity metersFunctions and features1. Measurement of positive and negative active power can be performed both forward and reverse directions.2. Measurement for reactive power of four...

Detailed Product Description   DDS661A static single electricity metersFunctions and features:1. Measurement for active electric energy, and no calibration is required during long-term working.2. The USA-based ADI company-made updated professional measuring chip ADE7755(ADE7757) adopted,...