DEM315GF Single phaseEnergy Meter (China)

Model DEM315GF single phase electronic front board installed active energy meter is a kind of new style single phase two wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net, it is use for setting indoor or out door, and this meter has seven digits LCD monitors shows the active energy power consumption. And there are far infrared and RS485 communication module in it. Contact with all kind of AMR system conveniently. It has following features: good reliability, small volume, light weight , specious nice appearance, convenient installation, etc.

Front board three fixed holes installation, the cover is made of PC material which is

transparent and anti-UV molded overall, the bottom of the meter and the terminal is made

of bakelite material quality which is moisture-resistant, fireretardant, high temperature

molded overall. It has following features: Good weatherability, high rigid, excellent

dielectric strength, etc.

May select 6+1 digits display (999999.1kWh, default) or 5+2 digits display, it can be

arbitrary set by users from far infrared or port of RS485 data communication.

Standard configuration one port of pulse output passive (polarity), May select increase a

distant port of pulse output passive (no polarity). And contact with all kind of AMR system

conveniently, complying with standard IEC 62053-31 and DIN 43864.

There is a port of far infrared data communication and a port of RS485 data

communication. Standard configuration communication agreement complying with

standard DL/T645-1997, can also choose any other communication agreement.

Three LED instructions power state, signal of power impulse and communication state.

Automatic Detect the direction of the trend of load current. And instructions by individual

LED. (Only yellow power pulse signal when working, that is meaning the load current

reverse).

Single direction single component measure single phase two wire active Power

consumption. It is nothing with direction of the trend of load current. Complying with standard IEC 62053-21.

Direct connect and use, there are two types you may select. Standard configuration type 1B

connection, may select type 1A connection (Product Configuration code is BS).

Standard configuration extended terminals cover, may select short terminals cover, in

order to protect to use electricity safely. (Product Configuration code is GC.

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