rs485 signal level,China rs485 signal level Manufacturers, Suppliers

ship's steel block for signal flages

Oct 04, 2012

ship's steel block for signal flages material: alloy, carbon steel high quality, high level size: 2-1/2" ship's steel block for signal flages

Supplier: Qingdao Allied Machinery Co., Ltd.

[China Manufacturers]

SF001 Satellite Finder for tracking the satellite signal

Oct 21, 2012

... :-10dBm 4.Input level Min.:-40dBm SF001 Satellite Finder used for tracking satellite signalFEATURES:«In-line IF signal strength meter «Excellent sensitivity ... SpecificationInput Frequency 950-2150MHzInput Level Max -10dBm Supply Voltage 13-18V DCInput Level Min -40dBm SF001 Satellite Finder for tracking the satellite signal

Supplier: Shenzhen Sinbury Technology Co., Ltd.

[China Manufacturers]

LC3020 big float level transmitter for oil refinery

Jan 20, 2013

... medium applications; LC3020seris electric ball float liquid level transmitter is the upgrading product of ordinary electric ... level transmitter. The separation design of transmitter and measuring mechanism advances the transmitter’s explosion-isolation rating. Intelligent & HART signal ... and corrosive medium etc. It is an ideal level instrument for petroleum, chemical, metallurgy and pharmaceutical ...

Supplier: Shanghai Xingshen Instrument Co., Ltd.

[China Manufacturers]

Adjustable Water Level Controller HM-7S

Mar 17, 2013

... no need to climb up and down to check the level.Specifications Parameter nameParameter DescriptionSupply voltage and power consumption(90- ... 51*71mmMachine size58*78*85mmDisplayLED highlighted Digital tube graphic displaywater level measurement rangeWater shortage,30%,50%,80%,100%Set full water ... 30%,50%,80%,100%InputA group of AT35-5 level sensor input signal line to extend the effective range of 100 ...

Supplier: Shanghai Heming Electric Co., Ltd.

[China Manufacturers]

High way steel traffic signal pole

Apr 01, 2013

... steel. 2) Type: taper round or octagonal pole Steel Traffic signal pole1.Shape:Conoid ,Multi-pyramidal,Columniform,polygonal or conical2.Material ... , perfect quality management system, product quality has reached international advanced level.Our development is based on quality, which allows us to ...

Supplier: Jiangsu Milky Way Steel Poles Co., Ltd.

[China Manufacturers]

maids calling system, call bell and portable signal receiver

Apr 01, 2013

maids calling system 1. Signal distance 1000m 2. 433Mhz, FM 3. Slim ... It consist of table button for guest use and signal receiver for waiter or waitress use. When the ... supplyAC220V/60HZ -DC12V/1ASound Categary12 kinds of music Level of sound1~6Display Time1-99 Seconds infiniteReceiving Sensibility-108dbm1 ... of two digital number at same time.7) Signal distance coverage is about 1500 m in open area ...

Supplier: Beijing Ihome Decorative Material Co., Ltd.

[China Manufacturers]

Analog Sound Level Meter

Feb 24, 2013

... innovative design low cost Analog Sound Level MeterModel: SL-2050 Features: * 7 sound-level rangesallow measurements from 50 - 126 dB * A and ... . 0002 ubar Weighting: A and C Response: Fast and Slow Signal Output: 1. 0 volt (peak) Battery Check: Tests 'good' from ... x 160 x 44mm Product Weight: approx. 185g Analog Sound Level Meter

Supplier: Shanghai Handsun Electronic Co., Ltd.

[China Manufacturers]

solar powered led traffic signal board

Jun 21, 2012

solar powered led traffic signal board 1.Solar Panel:12V/3.5W 2.visible distance > 800M 3.Level of Protection : Ip67 Product ... Name: solar powered led traffic signal boardModel No.: STS-609Specifications:1.Solar ... hours 7.Working Enviroment: -30 to +65, wetdays>200 hours8.Level of Protection : Ip679.More: DC12V is available to charge the ...

Supplier: Shenzhen Sunergy Tech Co., Ltd.

[China Manufacturers]

Dynamic Signal Analyzer

Jan 17, 2013

... Data Acquisition and Analysis Real-Time Order Tracking Analysis Signal Generator Other Applications Automatic Word Test Report Generation Data ... auto/manual arming, Pre/Post-trigger delay, Auto noise reductionSource level, input range and frequency resolution. Up to 100dBSpectrum density, ... 20Hz~20kHz Weighting Linear, A, B, C selectable Sound level types Peak hold, impulse, RMS, fast and slow sound ...

Supplier: Xi'an Space Star Technology (Group) Corporation

[China Manufacturers]

satellite outdoor TV signal amplifier(MHA5041UUVFM)

Sep 13, 2012

... .outdoor amplifier 3.masthead amplifier satellite outdoor TV signal amplifier(MHA5041UUVFM) InputFMVHF2XUHFFrequency range88-108MHz174-230MHz470-862MHzGain5-20dB10-20dB15-30dBNoise ... housings for you to choose as follow: satellite outdoor TV signal amplifier(MHA5041UUVFM)

Supplier: Jiaxing Rogetech Communication Technology Co., Ltd.

[China Manufacturers]

DVB-T Digital Signal Modulator

Jun 02, 2012

... and Convertor (3 functions in 1 moudulator) DVB-T Digital Signal Modulator:With Encoder, modulator and Convertor (3 functions in 1 ... connectorOutput:1 way RF Cable model(S182C):75Ω F connector Level:80 – 95 d BuV Wireless model(S182W):50Ω SMA connector ...

Supplier: Zhongshan Masda Antenna Appliance Co., Ltd.

[China Manufacturers]

CATV Multiple Carriers Signal Generator(CENELEC,PAL,NTSC)

Apr 05, 2012

... +Powerful R&D Strength +MOQ 1 Pcs +OEM Available DescriptionZBL68series signal generator is the high-end equipment both in China and ... has multi-channel (42,86,98,110,128) independent RF signal output within 862MHz. This generator is the necessary equipment for ...

Supplier: Zhejiang BC&TV Technology Co., Ltd.

[China Manufacturers]

Traffic Signal Light

Mar 20, 2012

... . Small Unit Available 4. Cost-saving 5. CE approved Traffic Signal Light Technical ParameterModel No: GS-SL-C-200CInput Voltage: AC ... & highly visible illumination* Uniform optical output* Maintains both a high level of phantom contrast& a good anti-washout performance* Specifically designed ...

Supplier: Hangzhou Greensky Power Company Limited

[China Manufacturers]

dvb-s satellite signal finder sf9503

Nov 29, 2012

Input level: -25dBm to -75dBm 950-2050MHz Bandwidth Power Supply: +13/+ ... supplied from IF line Product Description: Features: In-line IF signal strength meter Excellent sensitivity DC pass to LNB and internal ... and convenient to carry ItemSpecificationItemSpecificationInput Frequency950-2150MHzInput Level Max-10dBmSupply Voltage13-18V DCInput Level Min-40dBmPacking Details:Packing: color box or ...

Supplier: Changzhou Lianming Electronics Co., Ltd.

[China Manufacturers]

GSM cell phone signal booster cables 75ohm

Feb 08, 2013

... .5)Noise Figure @ max. gain4.5dB8dBReturn loss≤ -8 dBAuto Level Control30dBmMGC31db@1dB/stepTime Delay≤0.5 μsMTBF> 20000 hoursPower SupplyAC ... Temperature-10°C ~ 55°CMobile phone signal application:Signal booster/repeater can improved the signal for the mobile phone,making you keep ... in tough with others freely A Small region of signal or weak signal blind area, such as underground or semi-underground ...

Supplier: Shenzhen Sai Tong Tian Electronic Technology Company Ltd.

[China Manufacturers]

AT-4000W mobile phone Signal Booster

Jun 11, 2012

AT-4000W mobile phone Signal Booster 1.100m2 indoor coverage 2.up link:1920-1980MHZ ... 3.down link:2110-2170MHZ AT-4000W mobile phone Signal Booster Frequency: up link 1920~1980MHz, down link 2110~2170MHz ...

Supplier: Qixiang Electron Science & Technology Co., Ltd.

[China Manufacturers]

Explorsion-proof signal Lightning Arrester

Feb 07, 2013

... -proof Pull BoxProtection Level of ShellIP40IP67Art. No.1012001101200210120031012004Applicable Scope1. Industrial Control System: Analog Signal Line, Switch Value Signal Line, Data Signal Line, Communication Line2 ... suitable for analog signal / switch value signal / Data signal / Communication line / Telemetry and remote signal Instruments and Meters in any Voltage level, and also suitable ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

SY-S-485DC24 signal surge protection annunciator

Feb 23, 2013

1.SY-S-485DC24 2.professional signal surge protection 3.ISO9001 4.highly qualified research team 5. ... 8 years experience SY-S-485DC24 signal surge protection annunciatorApplicable scope:1.The ordinary monitoring, recording and ... /(8/20)us10KA/(8/20)us10KA/(8/20)usRated Voltage5V12V24VProtection Level < 20V < 35V < 50VInsertion Loss < 0.4db < 0.4db < 0.4dbTransmission ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

Water Level Switch ( Level Float switch,Vertical Float Switch)

Mar 01, 2013

... fuel feeding2,Easy Installation and convenient adjustment methodWater Level Switch ( Level Float switch,Vertical Float Switch) series can ... secure the signal cable to finish installation.3,Stable and durable,no need maintainWater Level Switch ( Level Float switch, ... performanceWater Level Switch ( Level Float switch,Vertical Float Switch) series can be output stable and reliable switch control signal ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Conventional Sound Level Meter

Oct 02, 2012

... versatile sound meter criterion 1.Preface HS5633B sound level meter have been developed following China’s new ... versatile sound meter criterion. HS5633B sound level meter have the following function:Choice of frequency weighting ... and low of measuring range indicatesKeeping measuringNumerical indicatingAlternating current signal outputtingHS5633B can be diffusely used in measuring industrial ...

Supplier: Xian Foreign Trade And Economic Development Corp.

[China Manufacturers]