digital voltmeter rs232 rs485 usb,China digital voltmeter rs232 rs485 usb Manufacturers, Suppliers

digital Voltage meter with Rs232 Rs485 USB

Mar 04, 2012

... High-accuracyMB4100 Series Display 19999(5digital) Measuring DC voltage-digital voltmeter ModelRangeResolutionAccuracyMB4101 ±199.99mV 0.01mV ±0.05%+3digitalMB4102± ... 1%+3digitalMB4300 Series Display 19999(5digital) Measuring AC voltage-digital voltmeter ModelRangeResolutionAccuracyMB4301 AC199.99mV 0.01mV 0.5%+3 digitalMB4302 ... AC500.0V 0.1V 0.5%+5 digital digital Voltage meter with Rs232 Rs485 USB

Supplier: Shaanxi Xieli Photo Electric Instrument Co., Ltd.

[China Manufacturers]

Mini RF module with RS232, RS485, USB, TTL, SPI, C & D, ABA1/2, Wiegand

Feb 01, 2012

... RF module for integrating into existing devices 2. Multi-interface: RS232, RS485, USB, TTL, SPI, C&D, ABA1/2, Wiegand CN3XX(S ... ) SAM socket for enhanced security, expandable on request3. Multi-interface: RS232, RS485, USB 2.0, TTL, SPI, Clock & Data / ABA1,2 / Wiegand26 ... (6) Testing cards (7) Testing tags (8) RS232-RS485 converter module Mini RF module with RS232, RS485, USB, TTL, SPI, C & D, ABA1/2, ...

Supplier: CiVinTec Intelligence & Technology Co., Ltd.

[China Manufacturers]

F2164 GPRS RTU Modbus support RS232/RS485 Analog,Relay,Digital Optical I/O

Mar 31, 2013

... RTU).It has multiple functions (analog input,relay output, digital input, digital output, pulse counting and wireless data communication, etc).It ... protocol. u Acquisition data(8 analog inputs and 8 digital inputs) is reported periodically via RTU extended RTU protocal. ... RTU extended protocol. It has the data center and RS232/RS485 transparent transmission function.u Support RTU extended protocol. it ...

Supplier: Xiamen Yaoyi Trade Co., Ltd.

[China Manufacturers]

UT61E Digital Multimeters ture RMS USB/RS232 duty cycle

Mar 11, 2013

... price, light weight,small moderate and portable UT61E Digital Multimeters ture RMS USB/RS232 duty cycleBasic Functions Range Best Accuracy DC Voltage ... ) Duty Cycle 0.1%~99.9% √ Special Functions Manual Ranging √ RS232(USB) √ Diode √ Ture RMS √ Continuity Buzzer √ Data Hold √ Analogue Bar ... Measurement Around 10MW √ Low Battery Display <7.5V √ UT61E Digital Multimeters ture RMS USB/RS232 duty cycle

Supplier: Shenzhen Fest Technology Co., Ltd.

[China Manufacturers]

no Contact Card Reader/writer USB RFID reader /RS232/RS485 RFID reader/writer wg26/34/proximity reader

Apr 01, 2012

... Baud Signaling Power LED, Reading LED, Beep On board Interface RS485/Wiegand26/Wiegand34 Operating distance Up to 150mm Size Applications:Identification ... CO,. LTD.www.ramielec.com no Contact Card Reader/writer USB RFID reader /RS232/RS485 RFID reader/writer wg26/34/proximity reader

Supplier: Shenzhen Shenroden Tag Identification Limited

[China Manufacturers]

AC type ,with RS485 communication , Digital Voltmeter , Voltage meter ,digital voltage panel meter (IBEST)

Nov 27, 2012

Digital Voltage Meter 1.Range: +/- 9999, up to 2 alarm 2.Zero point /full scale /decimal point adjustable 3.RS485 with or ... not 1. Features of Digital Voltage Meter (DPN series) :* Measuring object: ... contact us!IBEST ELECTRICAL CO.LTD AC type ,with RS485 communication , Digital Voltmeter , Voltage meter ,digital voltage panel meter (IBEST)

Supplier: Zhongshan Ibest Electrical Co., Ltd.

[China Manufacturers]

KH702U RS485/RS232 to USB Communication Converter

Nov 15, 2012

... RS485/RS232 to USB converter module High Safety, isolated,University Sampling rate: 0.5sec. Modubus Protocol KH702RRS232/RS485 to RS232 isolated surge protection converter moduleKH702URS232/RS485 ... to USB isolated surge protection converter moduleGernal FeatureHigh SafetySafeguider ...

Supplier: Xiamen Kehao Automation Co., Ltd.

[China Manufacturers]

**SCD914Z-7X4-3U 72*72 digital voltmeter 220v**

Mar 31, 2013

digital voltmeter 220v 1.CCC CE approved 2.AC input ... quantity transmitting output T: RS485 communication interfaceS: Relay contact output + RS485 communication interfaceD: Analog quantity transmitting output + RS485 communication interfaceN: Relay ... contact output + Analog quantity transmitting output + RS485 communication interfaceType and DesignationShape and hole cutout dimension Unit : ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd.

[China Manufacturers]

DU9 Single Phase Volt meter / Voltmeter / Digital Voltmeter

Mar 31, 2013

... digit Kwh Meter 2. single phase voltmeter 3. 48*96 and 96*96 two size digital voltmeter DU9 Single phase voltage meter / ampere ... alarm function4-20mA current output, 0.5% FS accuracyModbus RTU, RS485 communication functionDU8 for 2 line display, DU9 for 3 line ...

Supplier: Toky Electrical Co., Ltd.

[China Manufacturers]

Single-phase digital Voltmeter

Mar 08, 2013

... , voltage, active power, reactive power, power factor, frequency etc. With RS485 and Modbus. AccuracyClass 0.5 (default); Class 0.2DisplayLEDInputRated valueVoltage ... .Storage condition-20~75°C; Relative humidity < 93% Single-phase digital Voltmeter

Supplier: Wenzhou NCR Industrial Co., Ltd.

[China Manufacturers]

Rugged WinCE computer with WiFi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional

Jan 17, 2013

Rugged WinCE Computer with Wifi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional, IP64 standard 7 inch Rugged WinCE computer ... 10/100M(RJ45)USB Host 2.0 x 2, USB Device 2.0 x 1RS232 x 3/ RS232 X 2, RS485 X 1(optional ... rail slot(optional) Rugged WinCE computer with WiFi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional

Supplier: Waysion Technology (Xiamen) Co., Ltd.

[China Manufacturers]

Fingerprint Time Attendance RS232/RS485

Mar 31, 2013

Fingerprint Time Attendance RS232/RS485 1.RS232/RS485 ,U disk 2.TCP/IP is optional 3.Humidity operating: ... set Verification Method : Fingerprint , password Intelligently Update Fingerprint InformationCommunication mode: RS232/ RS485 Access control interface : Relay output, WG26 outputFRR: ≤0.01%Tamper ...

Supplier: Zhejiang Hongtai Electronics Equipment Co., Ltd.

[China Manufacturers]

RS232 MINI USB CABLE

May 02, 2012

USB TO RS232 Converter(DB9) RS232C-010, USB TO RS232 Feasible to connect mobile, digital camera, ISDN-TA, MODEM, etc. USB TO RS232 Converter(DB9) RS232C-010, USB TO ... engineering instrument communication equipment and debugging.miniUSB TO RS232 Converter(DB9) RS232C-010, USB TO RS232 Features and Specifications 1)hot-plugging Hot ...

Supplier: XY Electronics Technology Co., Ltd.

[China Manufacturers]

DC Digital Voltmeter 200mV

Jul 18, 2012

... ~30V 4.Monitoring solar power system DC VoltmeterProduct name:DC Digital Voltmeter 200mV Model number:SDD5135A-DT12V OEM/ODM availableTell us the ... systems are on trial-operation before shipment. Mechanical dimension: DC Digital Voltmeter 200mV

Supplier: Shenzhen SunS Energy Technology Co., Ltd.

[China Manufacturers]

Programmable digital voltmeter panel

Mar 31, 2013

... directly; Set PT/CT transformer ration according to your requirement. digital voltmeter panel ---Multifunction meter Technical ParametersValue InputNetwork3-phase 3-wire, 3 ... without dew and corrosive gasAltitudegreat than or equal to 2000mProgrammable Digital Panel Meter series in hot selling

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

10.1 inch slim LCD acrylic digital photo frame with USB port

Jul 16, 2012

10.1 inch slim LCD acrylic digital photo frame with USB port A grade 1024*600 pixels media:JPEG; MP3; MPEG1 ... 1" hd 16:9 new screen Digital Picture Frame Private Moudel: 1.10.1 inch digital TFT LCD(16:9) Resolution: ... 1024*600;2.USB2.0 high transmit, compatible with USB1.1(Host) :3.USB port ... in 7 days. 10.1 inch slim LCD acrylic digital photo frame with USB port

Supplier: Shenzhen E-Tech Digital Technology Co., Ltd.

[China Manufacturers]

multifunctional digital music speaker with USB/SD/FM radio and VFD

Apr 29, 2012

... ,FM function OEM service Magnetically shielded 4.1ch multifunctional digital music speaker with USB/SD/FM radio and VFD 1.Hot 4 ... .1bluetooth speaker , solemn and delicate overlook.2.With USB/SD card read,and FM function, remote control.3. 5 ... G.W 6.0KG 20FT660 sets 40FT1380sets 40HQ1632 sets multifunctional digital music speaker with USB/SD/FM radio and VFD

Supplier: Shenzhen Mingshuo Speaker Products Co., Ltd.

[China Manufacturers]

Mini Digital Voltmeter 4.5-30V Red LED Vehicles Motor Voltage Panel Meterltage Panel Meter

Aug 01, 2012

... function) Test voltage: 0 ~ 99.9V Product Feature:New Mini Digital Voltmeter 4.5-30V Red LED Vehicles Motor Voltage Panel MeterOperating ... :Packet content:100% Brand New 1 X voltage meter Mini Digital Voltmeter 4.5-30V Red LED Vehicles Motor Voltage Panel Meterltage ...

Supplier: Shenzhen Great Communication Technology Co., Ltd.

[China Manufacturers]

Car Digital CD Chagner with USB. SD adapter

Jul 01, 2012

... iPod. iPhone while connecting Bluetooth handfree kit Features:Car Digital CD Chagner with USB. SD adapter1. Auxiliary interface adapter for MP3 player ... 2. Perfect CD sound quality, no FM noisy. 3. 16GB USB flash and SD card are available. 4. Control the devices ... Radio: Clarion, Sony, Alpine, Panasonic, Pioneer, Sanyo, etcInstallation:Package: Car Digital CD Chagner with USB. SD adapter

Supplier: M.Costa Electronic Technology Co., Ltd.

[China Manufacturers]

Digital voltmeter

Oct 04, 2012

... (fixed decimal point) 4. easy to operate 5. stable performance Digital voltmeter, ammeterFeatures1. Very strong anti-noise interference; 2. Single-row 5 ... -bit LED 0.8" digital display; 3. It can measure signal of alternating /direct Current ... -485 communications / standard signal measurement transmission;6. Self-zero function Digital voltmeter

Supplier: Wanxinghong Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]