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China, Chinese Ds18b20 Waterproof Temperature Sensor Thermistor Temperature Controller1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Other Manufacturing Equipments for Electrical Electronic ProductWaterproof Temperature SensorDs18b20 Temperature Sensor
Hefei Jingpu Sensor Technology Co., Ltd.
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Product Description DS18B20 waterproof temperature sensor thermistor temperature controller is made of DS18b20 digital sensor, SS304 housing, connector and PVC insulated lead wire. This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet condition. While the sensor is good up to 125oC the cable is jacketed in PVC so we suggest keeping it under 100oC. Because they are digital, you don't get any siginal degradation even over long distances! These 1-wire digital temperature sensors are fairly precise (±0.5oC over much of the range) and can give up to 12bits of precision from the onboard digital-to-analog converter. Item nameDS18B20 waterproof temperature sensor thermistor temperature controllerChipDS18B20 sensorLead wire insulationPVC / PTFE / Silicon rubber / FiberglassTemperature Range-20~105oC/-40~150oCBeta valueB(25/50)=3375K or 3970KAccuracy±1%Product parametersTotal length: 600mmProbe part diameter: 8mmLead length / Fixing thread PT1/2'' (taper thread)DS18B20 sensor is digital temperature sensor.The assemblied sensor use metal house (tubing type and screww type)3 screen wires to enhance ability of anti-noiseDS18B20 waterproof temperature sensor thermistorApplicationFor Li battery For Auto. BMSFor solar power generatorAdvantages:ROHS compliantHigh stability and reliabilitySuitable for high temperature, high humidity applicationSmall size, light weight, suitable for automatic plug-in installation and large scale production;Wide resistance range;Rapid respond, high sensitivity;Interchangeability and consistency are good, cost-effective, economical and praticalDS18B20 waterproof temperature controllerPackagePackage tool: paper cartonInner package: vacuum bagDS18B20 waterproof temperature sensor thermistor temperature controllerRelated temperature sensorsProduction processHow to order?1. Application of supply surface mount DS18B20 digital temperature sensor2. working environment of supply surface mount DS18B20 digital temperature sensor3. range of operation temperature4. Dimension and drawing of supply surface mount DS18B20 digital temperature sensor6. Tolerance of resistance:7. B value:8. Tolerance of B value_ %9. Head size: _ mm10. Wire length _ mmTechnical detailsNot for use in salt water or other corrosive environmentsCable specs: ? Stainless steel tube 6mm diameter, by 30mm length ? Cable is 36'' long / 91cm, 4mm diameter ? Contains DS18B20 temperature sensor ? If your sensor has four wires - Red connects to 3-5V, Black connects to ground and white is data. The copper wire is soldered to the wire shielding ? If your sensor has three wires - Red connects to 3-5V, Blue/Black connects to ground and yellow/white is data DS18B20 Technical specs: Usable temperature range: -55 to 125°C (-67°F to +257°F)9 to 12 bit selectable resolutionUses 1-Wire interface- requires only one digital pin for communicationUnique 64 bit ID burned into chipMultiple sensors can share one pin±0.5°C Accuracy from -10°C to +85°CTemperature-limit alarm systemQuery time is less than 750msUsable with 3.0V to 5.5V power/data
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