DF86 Series electromechanical three phase multi-rate watt-hour meter

DF86 Series electromechanical three phase multi-rate watt-hour meter

1.       Production brief introduction

The DF86 Series electromechanical three phase multi-rate watt-hour meter is added an electronic module, based on the original D86 series meter, it is a new time-sharing measuring instrument, its figure dimension is display, high stability and complete function. All the indexes of this series meter accord with the international standard DL614-1997 multi-function watt-hour meter, it adopts the international advanced SLSI (special CPU) and some special technology; design the software and hardware synthetically. It also accords with GB/T15284-2002 particular requirement for multi-rate electricity meters and GB/T15283-94 Class .5, 1 and 2 AC active watt-hour meter and GB/T15282-94 reactive watt-hour meter.

2.       Function and feature

-2, 3, 4 type rate measurement on kwh and demand, store the date of current and last month

-10 data rate, minimum range is 15 minutes, 2 season-cost rate per year for flexible and adaptive use

-LCD or LED display

-setup parameter and read data with the infrared telecontrol instrument and handle computer

-data output interface of optical-electric isolation(RS485) and active, passive output interfaces realize automatic management

-three-phase power supply, indication of phase loss and automatic self-recording.