Single-phase Two-wire LCD Electronic Active watt hour meter - DSM228CR

1.high accuracy, high reliability, 2.low power consumption, 3.Energy measurement, 4.ISO certificated, 5.Electricity meas - more info check here: http://www.buymeasuringtools.com/Single-phase-Two-wire-LCD-Electronic-Active-watt-hour-meter-10245071/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: LH Model Number: DSM228CR Measuring Current Range: 1.5(6), 2.5(10), 5(20)... Measuring Voltage Range: 110, 120 220, 230, 240... Accuracy Class: 1.0 Operating Temperature: -40°C ~ +80°C Dimensions: 168mm x 110mm x 62mm Internal power consumption: Voltage circuit ≤1.... Starting current: 0.4%Ib Operation voltage range: Un±20%

Product Features:

1.high accuracy, high reliability

2.low power consumption

3.Energy measurement

4.ISO certificated

5.Electricity meas

Business Terms:

Port: ShangHai /NingBo

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: your demand can be satified

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Single-phase Two-wire LCD Electronic Active watt hour meter

Specifications and Product Details:

APPLICATION

DSM228CR single phase two wire electronic active energy meter with RS485 communication,LCD display.

The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC electricity net.

The meter adopts LSI (Large-scale Integration) and SMTmanufacturing technique,the keycomponents and part all adopts long life type.

The meter has the features of good reliability, small volume, light weight, specious appearance, etc..

The meter is widely used in office buildings, shopping malls, residences, airports and metro,etc.

The meter has RS485 communication module, which is convenient to meter-reading.

FUNCTIONS AND FEATURES

♦Front board three fixed installation, the casing is made of high definition transparent plastic, and the terminal is made of bakelite which is moisture-resistant,fire-retardant,high temperature molded overall.

♦LCD 5+2 or 6+1 digits display,maye select cyclometer display.

♦Standard configuration one port of pulse output passive (polarity),may select increase a distant port of pulse output passive (nonpolarity),and contact with all kind of AMR system conveniently.

♦There is 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 supply state,signal of energy impulse and communication state.

♦Single direction measures single phase two wire active power consumption.It is nothing with direction of the flow of load current,complying with standard IEC62053-21,IEC62052-11.

♦Adopts high reliable and long-life electric components,hioverload, do not need to calibrate for long-term operation

♦Direct connect operation,there are two types wiring you may select.

♦Standard configuration short terminal cover,which is helpful to reduce installation space and make it convenient to install.May select extended terminal cover,which is for protecting the safety of using electricity.