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2012 hot sale digital energy meter DEM8900 with Modbus Rs485 - DEM8900

DIGITAL ENERGY METER DEM8900, 1,can measure I,kWh,kvarh., 2,multi-tariff function, 3,RS485 communication, 4analog output - more info check here: http://www.buymeasuringtools.com/2012-hot-sale-digital-energy-meter-DEM8900-with-Modbus-Rs485-10301676/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: hyes Model Number: DEM8900 Display Type: Analog and Digital Phase: Single Phase Measuring Energy Range: 0-999999,99mwh Accuracy Class: 0.2 Operating Temperature: -20~60 Dimensions: 96*96*72mm category: energy meters weight: 0.5kg voltage input: 400/693VAC current input: 5A Allowed frequency scope: 45-65HZ

Product Features:


1,can measure I,kWh,kvarh.

2,multi-tariff function

3,RS485 communication

4analog output

Business Terms:

Port: China

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 10000 Unit/Units per Month

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

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2012 hot sale digital energy meter DEM8900 with Modbus Rs485
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Product Packagings & Delivery Terms:

Packaging Detail: 1 set/carton or as customer required

Delivery Detail: 15-60days

Specifications and Product Details:

(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
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!


Angela Cai

Update Date:2012-03-22 02:45:16

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