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Company profile:
Guangzhou Jianyuan Electronic Co.,Ltd was established in 2004 , ,engage in NTC Thermistor ,temperature and humidity sensors . Factory has nearly 2.000 square meters .Our company possesses not only the advanced manufacturing equipments, completed testing facilities and 90% experienced high-quality managers ,15 engineers and technicians , but also an independent and completed system, integrating researching ,developing ,manufacturing and selling .Nowadays our good reputation has been shaped in the international market .
Waterproof temperature sensor DS18B20 Probe:
Features:
- Unique 1Wire interface requires only one port pin for communication. Multidrop capability simplifies distributed temperature sensing applications. Requires no external components
- Operating temperature range:-55°C to +125°C (-67F to +257F), ±0.5°C accuracy from -10°C to +85°C
- Can be powered from data line. Power supply range is 3.0V to 5.5V
- Thermometer resolution is programmable from 9 to 12 bits.
Application:
The DS18B20 Digital Thermometer provides 9 to 12bit (configurable) temperature readings which indicate the temperature of the device. Information is sent to/from the DS18B20 over a 1Wire interface, so that only one wire (and ground)needs to be connected from a central microprocessor to a DS18B20. Power for reading, writing, and performing temperature conversions can be derived from the data line itself with no need for an external power source.
Because each DS18B20 contains a unique silicon serial number, multiple DS18B20s can exist on the same 1Wire bus. This allows for placing temperature sensors in many different places. Applications where this feature is useful include HVAC environmental controls, sensing temperatures inside buildings,equipment or machinery, and process monitoring and control
Drawing:
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5 |
3.5 Stereo plug |
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4 |
White SR |
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3 |
Cable |
28#,(3+1)white shielded wire 2000mm±30mm 7*0.12+45*0.1TC |
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2 |
Probe |
Stainless Steel 6*30 |
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1 |
Chip |
DS18b20 |
There are many kinds of probes ,cable material , connectors for your reference .
Cable material: silicon , pvc , shield ,teflon , telephone wire , braided wire ,thermal casing (custom-made)
Probe :copper (5*25/6*25) ,
stainless steel (4*20/4*50/6*30/6*50/7*38/6*25)
ABS(black /white)(7*25/8*30/9*50)
CUNI(7*25/8*30)
Epoxy
Connector: RJ serial(rj11/rj12/rj45) , 2p-xh , stereo plug(3.5mm/2.5mm/90°3.5mm),USB , M12 , 2510-3Y ,E0508 ,VH-2Y ,YH-3Y
Cable length : can be custom-made
Detail Pictures:
Smiliar product:
Packaging Details:
Packed in Strong Poly bags, Several bags packed in Standard high press-resistance carton. Due to the small size of the sensor, we normally use international Express: DHL, TNT, UPS, FEDEX, EMS etc.
Logistic suggestion
** 1-50KG,by courier
** 50-100KG,by air
** Above 100KG,by sea
How to Order :
In order to help you get the exact model, please offer the following necessary info.:
1, The application of the ds18b20 sensor:__________
2, Working environment of ds18b20 sensor:________
3, The range of operation temperature:___°c to ___°c
4, The dimension and the drawing of the sensor- cable length___,probe material ___, probe diameter___ and probe length__.
5, Connetor model
Ship and Pay:
Certificate:
Workshop and Office:
Contact Us:
Guangzhou JianYuan Electronics Co., Ltd
Add: 4 Floor , No.15, Yanzhou Road ,Yanzhou Village,Shiji Town Panyu District, Guangzhou, Guangdong Province, China.
Tel: +862084785801 Fax: +86208479418
Website: www.jysensor.cn Skype: amanda8802161