dht11 temperature and relative humidity sensor module,China dht11 temperature and relative humidity sensor module Manufacturers, Suppliers

humidity indicator card,humidity card,pcb humidity card, packing humidity indicator card,moisture meter,moisture analyzer

Jan 09, 2013

... can easily measures relative humidity inside the sealed package to allow a quick and low cost inspection of the humidity level is ... as the relative humidity increases in the volume of air surrounding the indicatorb) The humidity indicator dots are reversible, and the changed ... shows the most accurate value when the temperature is 23°Cd) Store humidity indicator cards in original sealed iron can. ...

Supplier: Shanghai Hengyuan Macromolecular Materials Co., Ltd.

[China Manufacturers]

XK-800A Digital Black-and-White Transmission Densimeter

Jun 03, 2012

... destructive testing ( NDT ), photosensitive material, silver spoon, printing, medical treatment and so on.♦Specifications: 1.Model: XK-800A2.Range: D=0 ... hole(diameter): 2 mm5.Display mode: Three-digit display6.Operating temperature: 0°C-40°C 7.Uncertainty: 0.00~3.00 ... .5s9.Power dissipation: ≤8W10.External dimension (mm): 255×115×9511.Relative humidity (RH): ≤85%12.Power-supply: AC 220V±10% 50~60HZ13 ...

Supplier: Dandong Xinke Electrical Equipment Co., Ltd.

[China Manufacturers]

Powwer Module 48V2000W

Dec 02, 2012

... efficiency in minimum spaceResonant topology makes the module efficiency industry leading and contributes to the rectifier’s ultra ... chassis-integrated heat sinks gives the module the most suitable working environment and no limitations in the scalability ... circuit proofHigh temperature protectionOther SpecificationsEfficiencyTypical 92% , min. 91% at 40-90% loadIsolation3.0 KVAC-input and output1.5 ...

Supplier: Guangdong East Power Co., Ltd.

[China Manufacturers]

Video door phone 4" CRT module - VS2000/SS

May 17, 2012

CRT module for video door phone Nice image and good performance Basic Parameter:Model VS2000/SSTube neck diameter Φ13mmVoltage DC12.5-18VCurrent ≤330mAHorizontal resolution ≥450 TV LinesRated power ≤4.1WWorking temperature -10oC 55oCStorage temperature -25oC 60oCHumidity 10%~95% (RH) Video door phone 4" CRT module - VS2000/SS

Supplier: Guangzhou Video-Star Electronics Co., Ltd

[China Manufacturers]

Ceiling Fan and Light Remote Control with RF Receiver CE Certificate

Mar 31, 2013

... CE certificate 4,working distance:>10m Features:Transmitter and receiver at 433.92MHz;U-shaped receiver ... , one for turning on/off the fan, and the other three for controlling the fan speed ... speed control keys: HI, MID, and LOW;Both the transmitter and receiver have 4 dip switches. They ... 60Hz)Operating temperature0°C~55°CLight load600W(maximum)Relative humidityNon-condensing 20-90%Motor load 100W( ...

Supplier: Shenzhen Asia Bright Industry Co., Ltd.

[China Manufacturers]

Motion Sensor Ssolar Sstreet Light ,All in one solar street light,Integrated solar street light

Apr 27, 2012

... battery,service life 5 years, can resist high temperature and low temperature, can ensure the long service life of the ... with CE,ROHS and IP65 certificate. 7.Infrared sensor Physical SpecificationLight Source:12W High bright LEDSolar Module:20W 18VLiFePO4 Battery ... :Bright mode:520lm,Dim mode: 210lmVisual Angle:120°Color Temperature:6000K~7000KLight Photosensitivity (typ.) :30 lxWorking Time(In ...

Supplier: Guangzhou Lingda New Energy Technology Co., Ltd.

[China Manufacturers]

HITI P710L photo paper and ribbon

Jul 02, 2012

... case includes 2 rolls of paper and 2 rolls of ribbon, 700 prints per roll and total 1400 prints per case. ... )Optimal Storage Environment: temperature under 75°F (25°C), relative humidity between 40% and 60% RH, away from sunlight and dust.HiTi P710L 6 ... mm)Optimal Storage Environment: temperature under 75¢XF (25¢XC), relative humidity between 40% and 60% RH, away from sunlight and dust HITI P710L photo ...

Supplier: Beijing Sirius Intelligent Technology Co., Ltd.

[China Manufacturers]

ceiling mount infrared motion sensor

May 24, 2012

1.One sensor does it all 2.new energy saving switch 3.good sensitivity detector, integrated circuit and SMT 4.Three ... detector product Overview:One sensor does it all! the product ... Angle: 360Remote Control Distance: >30m(open position)Working Temperature: -20~40Relative Humidity: <93%RHInstall Height: 1.5m~3.5mPower Consumption:Working ...

Supplier: Skycorp (Ningbo) New Energy Technology Co., Ltd.

[China Manufacturers]

Temperature Differential Solar Controller

Feb 21, 2012

... display temperature, time, operation symbols and fault ... and remote displayIn connection with one module, PC-monitoring the solar heating system through GSM, Modem, USB and EthernetInputs:7 sensors5 temperature sensors1 pressure sensor ... for water level1 sensor ...

Supplier: Langfang CIB Solar Ltd.

[China Manufacturers]

1 UNIT of LCD Wireless Weather Station indoor/outdoor Temperature Alarm Clock

Sep 11, 2012

... * Indoor temperature and humidity* RF 433MHZ outdoor temperature andhumidity, up to 3 outdoor transmitters' receivable* Temperature trend * History records of MAX/MIN temperature and humidity * Outdoor temperature alert* Use ... Main Unit (Receiver)1x Remote Sensor (Transmitter)1x instruction manual 1 UNIT of LCD Wireless Weather Station indoor/outdoor Temperature Alarm Clock

Supplier: Jiaxing Misol Import & Export Co., Ltd.

[China Manufacturers]

Freestanding touchscreen slim kiosk with SAW touchscreen and small foot print design

Jan 09, 2013

... LCD displays for option- Durable steel enclosure,small foot print and ADA compliant design- Built-in hi-fi amplified speakers- ... center,airport,university,government building,shop,theater and other public places where information and/or transaction are provided in self- ... °C~65°C;RelativeHumidity: 30%~90% - Storage Temperature: -40°C~80°C;Relative Humidity: 5%~95%Dimensions - 145(height) x 47(width ...

Supplier: KINGLEADER Technology Company

[China Manufacturers]

Indoor kiosk and information kiosk LX9007

Jan 05, 2013

... 1280x1024,Brightness: 260cd/m2 ,Contrast: 450:1 Size and Brand are optionalPowerful PC: (customize)Intel Core 2 ... : AC110V-240V ,50H-60HZ Network connector RJ45 connector and inner network connection, Optional accessories: *Barcode reader, Non ... different from the models (customized)Working environment: temperature +0-+40, relative humidity 10%-90%Control System: Integrated Circuit ControllerBasic ...

Supplier: Shenzhen Langxin Electron Co., Ltd.

[China Manufacturers]

Riotouch Interactive Electronic Whiteboards for ducation and training

Mar 31, 2013

... Integrated with infrared video technology, precision positioning technology, and new generation rear projection HD display technology, the ... users with a comfortable environment for interactive conferencing and teaching.Rio-H Electronic whiteboard supports direct extension ... development of learning-oriented curricula in the classroom and effectively minimizes distractions of the students. NLighten’s ...

Supplier: Dong Guan Riotouch Technology Co., Ltd.

[China Manufacturers]

Billing/Payphone with Double LCD Screen, <60dB Noise, 86 and 106kPa Atmospheric Pressure

Feb 24, 2013

... RUIM card locked function Privilege setting for international, domestic and local calls Automatic identification of local calls or long- ... Displaying service providers name, signal, electricity power, time and date according Having the function of locking the keyboard, ... 0.5dB Temperature: -10 to +40°C Relative humidity: 10 to 90% Billing/Payphone with Double LCD Screen, <60dB Noise, 86 and 106kPa ...

Supplier: Threestars Computer Communication Co., Ltd.

[China Manufacturers]

Automatic door sensor

Mar 12, 2013

... Motion Tracking Feature for automatic door operation. Automatic door sensor ( Microwave activation automatic door sensor ) FG2401Sophisticated Motion Tracking Feature ;24.125GHz Microwave ... ~ AC/DC 24VMAINS FREQUENCY50Hz ~ 60HzFREQUENCY24.125GHzTILT ANGLES0° to 90° vertical and -30° to + 30° lateralSENSING TIME / HOLD TIMEREAL-TIME / 0.5 ...

Supplier: Shanghai Fugeng Electronics Technology Co., Ltd.

[China Manufacturers]

Transparent OPP Water Based Acrylic Packaging Tape(BOPP Film and Water-based Acrylic)

Mar 31, 2013

... temperature between 10 °C-38 °C3.Relative humidity 40%-70%RH4.Avoid high temperature over 40 °CCerificationSGS , ISO9001Application widely used for medium and ... price2.Consistent quality guarantee3.On time delivery4.Effective and prompt communication5.Factory visiting is warmly welcomedPackaging ... Storage condition:stock indoor Storage temperature between 10°C-38°C Relative humidity 9. We keep the ...

Supplier: Dongguan Maike Tape Co., Ltd.

[China Manufacturers]

2012 Hot sales Precision Value and pressure tank automatic equipment liquid dispenser

Mar 01, 2013

... 8 Inputs/8 OutputsExternal Control Interface RS232Working Temperature 0 - 40 CWorking Relative Humidity 20 - 90% no condensationDimensions (WxDxH mm ... /Hongkong, ChinaQuotationBase on quantity,typeMOQ1 set Terms and conditionsProduction lead time 5-7 days after payment ... are a professional manufacturer of dispensing equipment and liquid dispenser and all the accessories.Valve,pressure tank,cartridge ...

Supplier: Dongguan Yiren Industry Co., Ltd.

[China Manufacturers]

high quality and best price Boric acid for glass production use

Oct 05, 2012

... . The solubility of boric acid in water with temperature and increase, and can change with steam volatile, In the solubility ... cabin or covered in a car transport, and shall not and wet items and non-ferrous ingredients piled up, transportation must ... won't happen the chemical reaction. Temperature, humidity drastic change happens when heavy crystallization and agglomerate.11. Package: PE bag lined ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

Industrial High temperature dehumidifier 20L/H work in 38-70 centigrade

Feb 12, 2013

... ,low failure rate3. Use of international brands for (Japan SHINYEI) Humidity sensor, measure accurate, durable4 high-efficiency centrifugal fan, with a strong ... only displays the current humidity, can also display the current humidity, and display the current temperature, humidity 1% of adjustable function, automatic humidity control, hommization design ...

Supplier: Guangzhou DongAo Electrical Co., Ltd.

[China Manufacturers]

Step up and down transformer,80% Power,100% Aluminum, 500VA

Mar 31, 2013

... transformer Acprotect , speediness Step up and down transformer MODELST-500VAST-1000VAST-1500VAST-2000VAST-3000VAST-5000VAPOWER500VA1000VA1500VA2000VA3000VA5000VATECHNOLOGY RELAY ... PROTECTION(WITH CIRCUIT BREAKER)OPERATING TEMPERATURE0-40STORAGE TEMPRATURE(-15)/45OPRATING RELATIVE HUMIDITY10%RH-102%RH;NON-CONDENSINGPCS/CARTON444422PACKING SIZE(CM)45 ...

Supplier: Zhongshan Ruikang Electric Appliance Co., Ltd.

[China Manufacturers]