rs485 ac meter,China rs485 ac meter Manufacturers, Suppliers

Optical Power Meter,Fiber Power Meter,Optical Power Detector

Jan 29, 2013

... operate BD503 Handheld Optical Power MeterDescriptions BD503 Handheld Optical Power Meter is a self developed test instrument which is widely ... .01Power Supply3pcs AAA 1.5V batteries, rechargeable batteries and AC adapterworking time(h)120 hoursOperating Temperature(°C)-10~+50Storage Temperature ... connector ,battery, carry bag, user’s guide. Optical Power Meter,Fiber Power Meter,Optical Power Detector

Supplier: Shanghai B&D Technology Co., Ltd.

[China Manufacturers]

RS485 /GPRS communication Interface 5kw grid connected grid tied inverter

Oct 02, 2012

... function 7.Easy operation and good service 8.RS485 /GPRS communication Interface 9.Computer Monitoring Software 10 ... current12.5A16.2A21.0AMax. number of inputs3Output side(AC grid)Rated Output3kW4kW5kWOperational voltage230Vac±10%Operational frequency50Hz±0. ... x Height470x365x257mmWeight45.5kgCertificationTUV / CE / DK5940 / CGC RS485 /GPRS communication Interface 5kw grid connected grid tied inverter ...

Supplier: Beijing Jingyi Renewable Energy Engineering Co., Ltd.

[China Manufacturers]

SPC720 Series Optical Power Meter

Jan 28, 2013

... identification digital encrypted protocol,enabling the SPC720 Series Power Meter to automatically use the proper calibration parameters. This feature ... user.Two powering systems: Internal rechargeable batteries or AC adaptorWide dynamic range and high power measurement capability.High ... to +70Power Supply2pcs * Ni-MH AA(2500mAh); 6V AC/DC adaptorDimension (mm)160L*76W*45HNet Weight270g SPC720 Series ...

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

Resistivity meter

Mar 09, 2013

Resistivity meter,meter Resistivity meter,meterThis instrument is a panel instrument for on-line monitoring ... × width × depth)Slot dimensions for installation45 × 91mm (height × width) Resistivity meter

Supplier: Xian Haohaijia Water Treatment Technology Co., Ltd.

[China Manufacturers]

M-bus remote reading & controlling electricity meter(single phase)

Mar 31, 2013

... AMR,electric larceny-proof functions. intelligent single phase watt-hour meter:1.advanced integrated circuits & surface mounted technology(SMT),accurate measureing ... single-phase AC active electrical power.2.wide-range,high-accuracy,long-life ...

Supplier: Hangzhou Jingda Electronic Co., Ltd.

[China Manufacturers]

Public Phone Billing Meter

Mar 23, 2012

... receiving accuracy: >99.99%4) Insertion loss: ≤0.5dBNOTICE1) Meter should work in ventilated and clean surrounding. Be away from ... energy in batteries is almost used up7) Please use the meter according to the user guideSPECIFICATIONS1) Height: 15mm2) Width: 70mm3) ... : six function keys8) Dialing method: DTMF9) Access: PSTN10) Power: AC 220V, 50/60Hz, DC 9V, 800mAh11) Battery: fully charged battery ...

Supplier: Telepower Communication Co., Ltd.

[China Manufacturers]

FTTX PON Power Meter

Mar 31, 2013

... energy can support above 36hours operation;Model: EPN70EPN70TEPN70CEPN70VEPN70V-10Pon power meter√√√√√VFL (1mW)√VFL (10mW)√OPM (+6 ~ -70)√OPM (+26 ~ -50 ... Temperature-10 -- +50 °C, 90%RHPower Supply3 * AA batteries or AC/DC adapterSize190mm * 90mm *40mmWeightAbout 450g* at 20±3°C, with ...

Supplier: Nanjing Tianxingtong Electronic Technology Co., Ltd.

[China Manufacturers]

Cheapest satlink satellite finder meter ws 6905 e box satellite receiver

Sep 14, 2012

... a battery powered hand held DVB-T terrestrial alignment meter demodulating DVB-T COFDM Signal. It’s very ... - 870 MHzLevel range: 40dBuV - 110dBuVLevel measurement accuracy: 2dBDigital Meter for Signal StrengthSound When Lock Signal3.5 Inch High definition ... interfaceConnector USB typePower supplyLi-oN Battery1950 mASupply voltage12.6VoltCharger AC 90-240VPhysical SpecificationSize 9.5x15.5x4.5 (cm) ...

Supplier: Shenzhen Runrise Technology Co., Limited

[China Manufacturers]

RS232 RS485 PTZ Controller

Jan 27, 2013

... great impact internationally.Dark blue Vinet, Your Trustworthy Partner. RS232 RS485 PTZ Controller

Supplier: Shenzhen Vinet Electronic Technology Co., Ltd.

[China Manufacturers]

PHS-2C Precision pH Meter

May 23, 2012

... 3 1/2 digit place of LED digital display pH meter 2.It is suitable for lab use PHS-2C Precision ... pH MeterI. Feature:The Model pHS-2C pH meter is a digit decimal pH meter with MTC ( manual temperature compensation). It can ... of temperature compensation0 - 60°c (Manual)Used ConditionInput voltage220 ± 22V AC/50hzAmbient temperature0 - 40 Relative humidityNot more than 85% III. Characteristic ...

Supplier: Zhejiang Sujing Purification Equipment Co., Ltd.

[China Manufacturers]

AMR(automatic meter reading) system solution

Mar 31, 2013

... ,handset reader,computer with software,M-Bus/RS485 Brief: Jingcheng AMR water meter system adopts advanced technology of automatic control and digital ... M-bus two types of bus choice. M-bus water meter has the feature of no connection polarity restriction. Features:1 ...

Supplier: Ningbo Jingcheng Meter Co., Ltd.

[China Manufacturers]

Wholesale RS485 output temperature humidity controller

Feb 23, 2013

... control a humidifier or dehumidifier high accuracy Wholesale RS485 output temperature humidity controller ¨ Temperature Humidity Controller ... outputs.Infrared Remote Control (optional)Blue backlight (optional)RS485 communication interface (optional) Externalsensors (optional) We alsoprovide ... a humidifier/dehumidifier and a AC device or a fan. RS485 communication interface.Split Humidity Control ...

Supplier: Beijing Tongdy Control Technology Co., Ltd.

[China Manufacturers]

DDS557 single phase electronic watt-hour meter

Feb 27, 2013

... Type DDS557 single phase electronic watt-hour meter adopt a large scale of integrated circuits and ... T 17215-1998 and international standard IEC1036.The meter has the following features: (1)High reliability, ... by LBD, and can realize collecting reading meter so as to control using electricity and management ... 60 Hz single phase AC electricity net and which is installed in meter box indoors or outdoors ...

Supplier: Sichuan Time Plastic Steel Profile Technology Co., Ltd.

[China Manufacturers]

Setting Counter/ Intelligence Meter - PL Length Pinger

Nov 25, 2012

... can be two to do the counting accuracy Multifunctional Intelligence meter CU-62K Can be used in gravure printing machine, laminating ... .1 ~ 9.9 seconds (varoab: e)Power consumption: 6VASupply Voltage: AC 110V / 220V ± 15% 50HZ / 60HZTemperature Temperature °: -10 °C ~ + 50 °C ... : 96mm × 48mm × 110mm (disk hole: 92mm × 45mm) Setting Counter/ Intelligence Meter - PL Length Pinger

Supplier: Guangzhou Pack Machinery Technology Co., Ltd.

[China Manufacturers]

5mp flash camera, GPRS, SIM card 1-3 meter HIGH ACCURACY JUNO 3D Trimble Handheld GPS Data Acquisition

Apr 01, 2013

... use 5mp flash camera, GPRS, SIM card 1-3 meter HIGH ACCURACY JUNO 3D Trimble Handheld GPS Data Acquisition ... with lanyard Wrist lanyard Rechargeable Li-ion battery International AC power supplyOPTIONAL FEATURESOptional Software Trimble TerraSync™ software Trimble GPScorrect ... Li-Ion battery Replacement Stylus (2-pack) Replacement AC Power supplyTECHNICAL SPECIFICATIONSPhysicalSize 138 mm x 79 mm x ...

Supplier: Shenzhen Pengjin Technology Co., Ltd.

[China Manufacturers]

AI-601 power meter YUDIAN

Apr 01, 2013

1. power meter for voltage and current 2, LED display 3. Measure Voltage/Current/Power 4. Support RS485 5.,,MOQ 1 ... AI-601 High Performance power meter ammeter Current MeterMain Features:Equipped with ... output module. (With its own isolated power) √ SPhotoelectric isolated RS485 communication module (use instrument’s internal 12V isolated power) √ ...

Supplier: Xiamen Yudian Automation Technology Co., Ltd.

[China Manufacturers]

2013 New Analog Voltage Meter --DC Voltmeter

Apr 01, 2013

2013 New Analog Voltage Meter --AC Voltmeter 1.High quality and best price 2.Size:96* ... 96 3.CE,RoHS 2013 New Analog Voltage Meter --DC Voltmeter Name : Pointer Double Alarm Meters Model : > Analog ... meter > 96,80,72,48 Series Type: SP-C96,80,72, ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

220v AC color changing LED strip light tape rolling flex strip 3528/5050 SMD

Feb 24, 2013

... , IP65, IP68,9. AC to DC transformer optional,10. Cut into strips every 1 meter,11. Lifespan, 50,000 ... type, 5050 SMD,5. LED quantity, 60 LEDs per meter,6. Power, 14.40w/m,7. Color, warm ... IP68,9. AC to DC transformer optional,10. Remote control option.11. Cut into strips every 1 meter,12. Lifespan, ... 50,000 hours,13. Warranty, 3 years. 220v AC color changing LED strip ...

Supplier: Xuzhou Vasino Electrical Apparatus Co., Ltd.

[China Manufacturers]

2012 Newest LC 013/LCF 013 flow meter Airflow sensor

Apr 01, 2013

2012 Newest LC 013/LCF 013 Airflow Monitor Meter Small size CE, RoSH Certificates 2 Years Warranty OEM Service ... when air is flowing Max. switching voltageNC: 240VDC (UL), 240V AC/DC (VDE) / NO: 60VDC Max. switching currentNC: DC 500mA / NO ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

Digital Current/Voltage Meter HB Series Ammeter

Apr 01, 2013

1. current transformer 2. digital meter 3. current meter 4. ammeter, voltmeter 5. DC AC compatiable HB Series Digital Current/Voltage MeterHB ... Series Digital Current/Voltage Meter is made with advanced SMT ... high light red digital tube for the display. The meter could be widely used in measuring and displaying current/voltage ...

Supplier: Changzhou Winpark Electronics Co., Ltd.

[China Manufacturers]