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hot sale digital energy meter DEM8900-2 with Rs485 - DEM8900-2

2011 hot sale digital energy meter, 1,measure and analyze the real time electrical parameters, 2,multi-tariff, 3,RS485 port - more info check here: http://www.buymeasuringtools.com/hot-sale-digital-energy-meter-DEM8900-2-with-Rs485-10271833/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: hyes Model Number: DEM8900-2 Display Type: Analog and Digital Phase: three phase Measuring Energy Range: 0-999999.99 Accuracy Class: 0.2 Operating Temperature: -20~60 Dimensions: 96*96*72mm category: energy meter current input: 5A voltage input: 400/693vac frequency: 45-65HZ

Product Features:

2011 hot sale digital energy meter

1,measure and analyze the real time electrical parameters

2,multi-tariff

3,RS485 port

Business Terms:

Port: shenzhen

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 10000 Set/Sets per Month

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

Contact Supplier
hot sale digital energy meter DEM8900-2 with Rs485
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Product Packagings & Delivery Terms:

Packaging Detail: 1set/carton or as customer required.

Delivery Detail: 30 days

Specifications and Product Details:

DIGITAL ENERGY METER
DEM8900-2

Profile

DEM8900-1/DEM8900-2/DEM8900-3

(short form for DEM8900)is designed

by adopting the updated microprocessor

and digital signal processing technology,

which can be applied for monitoring the

electrical system. DEM8900 can measure

and analyze the real time electrical parameters,

such as I,kWh,kvarh., Meanwhile,

DEM8900 has functions of multi-tariff,

RS485 communication ( MODBUS protocol),

analog output, remote input and electrical pulse

output.

EMC and Safety standard

IEC61000-4-2 (GB/T17626.2)

IEC61000-4-8 (GB/T17626.8)

IEC61000-4-4 (GB/T17626.4)

IEC61010-1 (GB/T4793.1)

Measured scope

The meter can be applied in secondary measure in high and low voltage electrical system.The measured data can be communication transmitted.It can achieve the function of meansureing and anylzing parameters for single phase, 3-Ph 3wire and 3-Ph 4Wire system (include unbalance load).

Measured parameters

No.VariablesUnitDirectionDisplay (Max.)Accuracy
1CurrentA/kA9.999 kAClass 0.2
2Active PowerkW/MWDirectional20mAClass 0.5
3Reactive PowerkVar/MVarDirectional20mAClass 0.5
4Active EnergykWhDirectional999999.99 MWhClass 1.0
5Reactive EnergykvarhDirectional999999.99 MvarhClass 2.0

1. DEM8900-1 measure current, active energy, active power (optional, with analog output)

2. DEM8900-2 measure current, reactive energy, reactive power (optional, with analog output)

3. DEM8900-3 measure Current, active energy, reactive energy, active/reactive power (optional, with analog output)

pls contact me if you have inquiry or need more information of our products and company!
thanks&br
Angela Cai

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Update Date:2012-03-22 02:08:14

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