rs485 ac meter,China rs485 ac meter Manufacturers, Suppliers

New designed single phase kwh energy meter

Mar 31, 2013

... international standard 3.RS485 output interface New designed single phase kwh energy meter Product brief introduction ... DDS3666 type single-phase electronic watt-hour meter adopt specialized LSI, the device typifying new ... etc, is suitable for the single-phase AC active electric energy with rated frequency of 50 ... -2008 Class 1 and 2 Static AC active Watt-hour Meter standard. Function: High accuracy: error ...

Supplier: Yong Yang Tech Co., Ltd.

[China Manufacturers]

Multifunction Power Meter

Jan 01, 2013

... , reactive power, kwh, harmonic, extreme value etc. With RS485 interface. AccuracyEnergy measuring: active energy class 0.5; reactive energy ... < 5 VAFunction modulesEnergy pulsePassive optocoupler collector outputCommunication interfaceOne-way RS485 communication interface; MODUBS-RTU communication protocolCommunication baud rate: 4800 ... (or 91X91); 2: 108X108 (or 111X111) mm. Multifunction Power Meter

Supplier: Wenzhou NCR Industrial Co., Ltd.

[China Manufacturers]

MB421GC three phase energy meter

Aug 04, 2012

... Have CE certificate Class 1 three phase meter MB421GC,energy meter,watt-hour meter Technical parameters:ModelAccuracyReferenceVoltage(V)Currentspecifications(A) ... one by themselves form far infrared or port of RS485 communication. Standard configuration one port of active pulse ... ordering) There are far infrared and a port of RS485 communication data, communication agreement complying with standard DL/ ...

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

Functional and electrical Electrical Vehicle AC charging point

Apr 01, 2013

... 7KWOutput voltage: 220V Output current : 32A3.3 Electric ParameterSmart Meter accuracy class: 1.0 ClassResidual current protection rated operating current ... RFID reader5.3 Keyboard : Standard ATM metal Keyboard with RS485 communication 5.4 Displayer : 3.5 inches LED true ... -operation over-voltage protection. 6.3 AC 6.3 AC output configured smart energy meter that can communicate with the charge gauge ...

Supplier: Shanghai Nofuel Energy Technology Co., Ltd.

[China Manufacturers]

Ac distribution ark in (pv) power system ark

May 03, 2012

... 2.Modular design 3.intelligent design Ac distribution ark in (pv) power system ark Ac distribution ark in (pv) power ... system for converter back end that ac distribution network realization and grid or accessBooster transformer. Cabinet put ... prevent reflux control system with multi-function electric meter can communicate by RS485 communication will be sent to the electrical parameters ...

Supplier: Nantong Tianquan Solar Energy Electric Technology Co., Ltd.

[China Manufacturers]

Mining Explosion proof kilowatt-hour Meter Box

Jun 19, 2012

... phase inverting cheating problem 2.with RS485 communication interface; PurposeMining explosive-proof intelligent electronical KWH meter box is used to calculate the ... useful and unuseful power energy in the power system of AC 50Hz, ... rated power 380V,660V,1140V in coal mine well.Electronical KWH meter box adopts all ...

Supplier: Dianguang Explosion-Proof Technology Co., Ltd.

[China Manufacturers]

DIN rail digital power meter

Feb 04, 2012

1,DIN Rail mounted power meter 2,6+1 or 5+2 LCD display ... impulse and communication state.♦There is a port of RS485 data communication.Standard configuration communication agreement complying with ... ;Max. storage temperature: -45ºC--+85ºCRelative Humidity≤85%RS485 communicationBaud rate: 1200bps (default)Remote pulse outputPulse width: 80ms ... to your special requirements. DIN rail digital power meter

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

DDS196 type Single-phase electronic watt-hour meter

Jul 21, 2012

... 17215.321-2008 Class 1 and 2 Static AC Active Watt-hour Meter standard.2.Function and Features- Measure active ... not need calibrate for long-term operation; - Adopt dedication meter age chip ADE7755;- Adopt lasted electricity dedication integrated circuit including ... tube.*Remote interruption of power supply function.*Output interface RS485.3.Main Technical Data DDS196 type Single-phase electronic ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

(no.2)DL8 Series True Effective Value Panel Meter

Feb 20, 2013

... signal can be input to one meter accuracy: 0.5%FS for AC signal meter DL8 Series True Effective Value ... For 5A current input model, with CT setting menu, meter can measure current up to 9999A.4) Accuracy:0 ... .5%FS, for AC signal meter displays true effective value; 5) With 2 relay ... -20mA analog output;7) Some model with RS485 communication function. more details pls contact us

Supplier: Tianjin Haiyuan Automatic Control System Co., Ltd.

[China Manufacturers]

Electrical Automation AC sampling RTU STC-201

Jun 13, 2012

... or 0~20mA ) 1 isolated RS485 or RS232( 3 wire) ,1 isolated RS485 MODBUS RTU harmonic calculation 2.Parameters ... Capacity Relay Contacts Directly connect to IO terminals AC input 3-Meter or 2-Meter 3 PT& CT or 2 PT & ... ±0.01Hz± 1 digit Communication 1 RS485 or RS232( 3 wire) ,1 RS485 MODBUS RTU Max baud rate 38400bps Address ... rail Size: 125×110×62 mm Power Supply: AC 85~265V 40HZ~65HZ or DC 24 v OR ...

Supplier: Beijing Tengcontrol Technology Limited Company

[China Manufacturers]

380V 3PH-3PH 4KW MULTI-FUNCTIONAL VFD/AC DRIVE/FREQUENCY INVERTER

Sep 22, 2012

... 16k, carry out a comprehensive silent running Standard built-in RS485 port, matching TDS-PA01 adapter to support the fieldbus.. ... No. 5 is used for voltage and current inputAnalog meter output1 terminal, 0/4~20mA or 0~10V available for ... terminalProgrammable relay outputcontactor capacity: 250V AC/3A or 30V DC/1ASerial communication portRS-485 connector RS485+,RS485-4 bits LED displaysetting frequency, ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

Soil Moisture Meter

Feb 23, 2013

... connect with computer to upload, process, backup datum.4.Both AC and DC available.5.With powerful data storage function, can ... each sensor can be set separately.Technical parameters:Hand-held meter technical parameter:Record capacity: 120000 groupsRecord time interval: 5 s ...

Supplier: Nicesound Electronics Co., Ltd.

[China Manufacturers]

DP4-RMS Intelligent Digital DC/AC Ammeter/Volmeter

Jun 05, 2012

... AC/DC current or voltage 3)Modular output: Alarm, RS485 DP4-RMS Digital Ammeter/Voltmeter series are intelligent digital power meter ... 20mA,0-10mA signal retransmission output(Option)Can select RS485-RS232 communication port(Option)High & Low Alarm value ... high quality and performance ammeter, voltmeter, current meter, voltage meter, power meter, pannel meter, ohmmeter, high-impendence ohmmeter DP4-RMS ...

Supplier: Xiamen Kehao Automation Co., Ltd.

[China Manufacturers]

DDSJ single phase electronic energy meter

Mar 06, 2013

... and typesSpecifications and typesReference voltageVRated frequencyHZRated current (A)Meter constantimp/kw.hDDS870220501.5(6)~15(60)As shown ... /T 17215-2002Executive standardGB/T1721520024. Major functionMeasure the AC active energy of positive direction and reversed direction,the ... display can be selectedHave anti-theft functionOptionalHave RS485 Communication interface and Infrared Data Association

Supplier: Yueqing Gomelong Meter 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 directly measure active energy consumption from three phase AC electricity net, it can display total energy consumption by ... LCD display. 3. May select infrared carrier wave communication and RS485 serial port communication. 4. Impulse output when no power, ...

Supplier: Zhejiang Dengli Electric Meter Co., Ltd.

[China Manufacturers]

single phase combination digital panel meter, ampere(A), Voltage(V)

Apr 15, 2012

... small quantity. Specificationntelligent single-phase voltage, and current combination meter adopting AC sampling technology, can measure in the grid single phase current ... current, voltage parameterExtended: AC 5A above, need to match transformerOptional: optional RS485 communication interface single phase combination digital panel meter, ampere(A), Voltage ...

Supplier: Zhejiang Huabang Electric Power Meter Co., Ltd.

[China Manufacturers]

3.5 Multifunction 3.5" TFL -LCD CCTV Test monitor with Multimeter and optical power meter

Mar 02, 2012

... 5"TFT-LCD , 960(H)×240(V)resolutionOptical power meter, testing the laser power of Video Fiber Optic Transmission equipment ... Patch Cord , etc.Digital Multimeter, performs AD/DC Voltage, AC/DC Current, Resistor, Conductivity, Capacitor and Diode test.DC12V power ... and therefore easily target the problematic equipment.Support RS232 and RS485 interface, the rate 150-19200bpsPowerful in testing LAN cable, ...

Supplier: Guangzhou Wanglutong Electronics Limited Company

[China Manufacturers]

DDSF5168 one phase electronic multi-tariff watt-hour meter

Mar 26, 2013

... 60Hz active energy consumption from single phase two wire AC electricity net. The meter adopts LSI (Large-scale Integration) and SMT manufacturing ... and their times. Record meter resetting, time interval setting, and clock setting etc.♦Communication: It adopts isolated RS485 communication, which is designed ...

Supplier: Zhejiang Joy Electronic Technology Co., Ltd.

[China Manufacturers]

Nondestructive fruit sugar meter

Dec 23, 2012

... sugar without broken the fruit. nondestructive fruit sugar meter Nondestructive fruit sugar meter Just make the sensor of nondestructive fruit sugar ... 10(acidity)Ambient temperature: 10 - 30 degrees centigrade .Power: AC and DC. DC power is support by inner rechargeable battery ... .AC power:220VMaximum power consumption :2.5 W Communication interface ...

Supplier: Ningbo Evergreen Irritech Co., Ltd.

[China Manufacturers]