pmac720 multifunction modbas rs485 power meter,China pmac720 multifunction modbas rs485 power meter Manufacturers, Suppliers

Power meter

May 25, 2012

DDSY6789 single phase prepayment electric energy meter, LED display, long terminal block. ... three phase AC active electric energy.2. Power-down, the table for more than 10 ... , can produce sound and light alarm and power failure alarm, timely prompts the user enough electricity ... meter maximum current of 1.5-2 times. 7. Unique anti-static mount IC design, can withstand 8KV ESD attack. Power meter ...

Supplier: Yueqing Erfeng Electrical Co., Ltd.

[China Manufacturers]

mini optic Power Meter Visual Laptop Tester Detector

Apr 05, 2013

... , Setting the measurements mode JWD1000 mini optic Power Meter JWD1000 Min Series Power Meter equips with wide angle detector, replaceable attenuator ... but economical test device and very suitable for optical power measurements from Passive Components Producers, Research Lab and ... which includes:1) Data Reading Read the current wavelength power value (also can customize the relative log, absolute log ...

Supplier: Shanghai Transunique Technologies Co., Ltd.

[China Manufacturers]

Good quality single phase digital power meter

Mar 31, 2013

Watt meter digital single phase 1.Logic circuit to be anti-creep 2.IEC 1036 international standard 3.RS485 output interface ... Good quality watt meter digital single phase Product brief introduction The ... of large load: current overload ratio>6 Low power consumption: consumption of meter itself<1w High reliability: MTBF>105 Weight: < ...

Supplier: Yong Yang Tech Co., Ltd.

[China Manufacturers]

bidirectional power meter ADL301E/C

Feb 10, 2013

... General ADL301E/C is the DIN Rail mounting +Kwh,-Kwh meter, and it is very easy to install. It is suitable ... factories, buildings, schools, hospitals etc..With its RS485 commnunication, it can realize Remote automatic meter reading (RMRS). 2. Technical Feature- Measure: ... input, 50/60Hz The start current: 20mA Clase: 1s- Communicatioin: RS485 Modbus-RTU (Option /C) (1200/2400/4800/9600pbs)- Pulse ...

Supplier: Shanghai Acrel Ltd.

[China Manufacturers]

DDS5168 Single phase two wire electronic watt-hour/power meter

Feb 20, 2013

... single phase two wire active electronic watt-hour meter, cyclometer display.The meter is used to measure 50Hz or 60Hz ... of good reliability, light weight, specious appearance, etc.The meter is widely used in office buildings, shopping malls, residences, ... (nonpolarity),complying with standard IEC62053-21.♦Two LED instructions power supply state, signal of energy impulse.♦Single direction measures ...

Supplier: Zhejiang Joy Electronic Technology Co., Ltd.

[China Manufacturers]

as ISO9001:2000 CE/GS/UL/CUL/ETL/CSA/SAA/BS/NF POWER METER

May 24, 2012

Power meters measures energy use(and calculate running costs) of household ... running costs) of household appliances.This helps you reduce your power bill and reduce carbon emissions,as you can discover. Which ... %3.Current trange:0.005-16A,accuracy:+/-2%4.Measure power accuracy:+/-2%5.Accumulative display range:0-9999KWH6.Measure frequency ...

Supplier: Yuyao Municipal Commercial Foreign Trade Co., Ltd.

[China Manufacturers]

as ISO9001:2000 CE/GS/UL/CUL/ETL/CSA/SAA/BS/NF POWER METER

Nov 25, 2012

Power meters measures energy use(and calculate running costs) of household ... running costs) of household appliances.This helps you reduce your power bill and reduce carbon emissions,as you can discover. Which ... %3.Current trange:0.005-16A,accuracy:+/-2%4.Measure power accuracy:+/-2%5.Accumulative display range:0-9999KWH6.Measure frequency ...

Supplier: Yuyao Municipal Commercial Foreign Trade Co., Ltd.

[China Manufacturers]

48 Digital Power Factor Meter

Mar 24, 2013

... performanceThree Phase Digital Panel Meter, Power Meter, Digital Meter,Multifunctional Panel meter,meter... Display: 3 digits. LED displayAccuracy: 1.0% ±2 digitsAuxiliary power: 3 Phase AC 110V ...

Supplier: Yueqing Haohua Electric Co., Ltd.

[China Manufacturers]

52cc gasoline 4 in 1 multifunction brush cutter/CE GS

Mar 04, 2013

4 in 1 multifunction brush cutter power:2.2KW/7000rpm/min Engine :1E44F NW/GW:13 /14 ... kg certificate:CE/GS 4 in 1 multifunction brush ... cutter4 in 1 petrol multifunctional brush cutter 1 Engine :1E44F 2 Displacement: 52 cc 3 Power :2.2KW ... waiting for your visit! 52cc gasoline 4 in 1 multifunction brush cutter/CE GS

Supplier: Yongkang Ruiqi Mechanical & Electrical Co., Ltd.

[China Manufacturers]

LCD ENERGY METER- BRAND NEW

Sep 21, 2012

... : 0.01A-15A in the condition of 230V4. Load power meter range: 2-3450W5. The display turn off while the home ... the Energy Meter, Make Sure the Power Socket & the Plug of the Power Consumption Equipment are Good. 2. The Maximum Load Power Meter Range is ... , Overload Using are Very Dangerous, it’s hurt to the Meter & the Power Consumption Equipments.3. Don’t Overload this Safe Range ...

Supplier: Huizhou Okkaido Electronics Co., Ltd.

[China Manufacturers]

digital watt meter.

Dec 23, 2012

1.digital watt meter 2.power meter 3.wattmeter 1.digital watt meter.2.power meter3.4 digit digital wattmeter.4.size:48mm*96mm.5.power supply:AC 85-265V.6.weight: about 500g.7.Max.display:99998.accuracy:0.5%F.S. digital watt meter.

Supplier: Dongguan Lionpower Electronic Co., Ltd.

[China Manufacturers]

Energy Meter

Dec 03, 2012

energy meter,power meter,digital meter, Energy Meter (Electricity Meter) Item# ae-em-mr001 Features: To measures ... electrical appliances Measure real-time voltage of the power supply 90~150V AC/60Hz or 160~280V ... energy of the appliances (1~3000W) Show the power consumption (0.0001~999.9kWh) Calculate the cost ... ) Amperage: 0~15A (only for ae-em-mr002) Power factor: 0~100% (only for ae-em-mr002) ...

Supplier: Guangzhou Neerg Trading Ltd.

[China Manufacturers]

SOLAR POWER LIMIT METER

Mar 02, 2012

... Protection to make meter safer.It's an ideal application for SOLAR POWER, WIND POWER or HYBRID POWER etc new energy power plants.It's ... day. When the daily limit is reached, the meter will automatically cut off the power. On the next day, a new kWh ... this way.This meter dispense with system software, telecommunication line, framework. It’s very easy to install and maintain. SOLAR POWER LIMIT METER

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

SOLAR POWER LIMIT METER ZY1201

Jan 08, 2013

... Protection to make meter safer.It's an ideal application for SOLAR POWER, WIND POWER or HYBRID POWER etc new energy power plants.It's ... buzzer will beep first for alarming, then the meter will automatically cut off the power. On the next day, a new kWh ... .This meter dispense with system software, telecommunication line, framework. It’s very easy to install and maintain. SOLAR POWER LIMIT METER ZY1201

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

Water Meter with RS485 interface

Nov 03, 2012

Water Meter RS485 communication Multi-jet basic meter Convenient battery replacement Avoid magnetic interference RS-485 Cold Water ... : ≥6 yearsAmbient Temperature: 0.1°c~+40°c (hot water meter 0.1°c~+60°c)Ambient Humidity: ≤95%Accuracy Class ... :SVIL/R-15, SVIL/R-20, SVIL/R-25 Water Meter with RS485 interface

Supplier: Wuhan San Fran Electronics Co., Ltd.

[China Manufacturers]

Digital single-phase three-phase Power Factor Meter

May 21, 2012

Digital single-phase/three-phase Power Factor Meter 1.Model: SFD-120X1-H2.Function:Measure and digital display ... on single-phase/three-phase power factor or phase value of electric wiring.The power factor meter can see the frequency and ... phase value,and phase meter can see frequency and power factor value through the keyboard.3.Display:4 ...

Supplier: Wuxi Yuhuang Trading Co., Ltd.

[China Manufacturers]

WS310 three phase energy meter

Jul 19, 2012

... -Programm events -Open of terminal cover and meter cover-Occurrence of power on & off, -duration of back-up ... per phasePower factorCurrent per phaseVoltage per phaseFreezing FunctionThe meter has optional function to freeze appointed variable parameters ... Windows environmentFull reading and setting function via optical port or Rs485 port.Three security levels for operators: - administrator - setting ...

Supplier: Hangzhou Pax Electronic Technology Co., Ltd.

[China Manufacturers]

DEM021MC Three Phase four wire DIN-rail Kilowatt Hour Energy Meter

Apr 01, 2013

... kind of new style three phase electronic watt-hour meter, the meter completely accord with relevant technical requirements of class 1 ... and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international ... select infrared carrier wave communication and RS485 serial port communication. 4. Impulse output when no power, complying with standard DIN43864.Outer ...

Supplier: Zhejiang Dengli Electric Meter Co., Ltd.

[China Manufacturers]

Three phase watt hour meter DT862

Jul 11, 2012

... component-using 3.class 2.0 Three phase watt hour meter DT862DT862Technical Parameters:Standard: IEC62053-21:2003Precision level: Class 2Reference voltage ... loop: ≤ 1VA(1b)Life cycle: >10years Three phase watt hour meter DT862

Supplier: Ningbo ChiChen International Trading Co., Ltd.

[China Manufacturers]

DDSY881 electronic single-phase prepayment energy meter

Jun 30, 2012

... life:10 years ApplicationDDSY881 electronic single-phase prepaid energy meter is used to measure single-phase energy with 50/ ... and reliability of data 11) Special Setting Card and Meter-replacing Card are convenient for registration and maintenance of management ... automatically through IC card, convenient for management 14) Adopting power failure treatment technique to ensure the data being kept for ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]