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Single Wire Waterproof RJ45 Temperature Sensor With 1m PVC Cable
|Chip||Ds18b20 Dallas||Housing Material||Stainless Steel/ABS Plastic Probe|
|Cable Material||Black PVC/ White PVC||Cable Length||Default 1m Or Customized|
|Connector||Rj45 Plug||Connection Mode||GND/DATA/VDD|
Waterproof RJ45 Temperature Sensor,
Single Wire RJ45 Temperature Sensor,
PVC Cable temp sensor ds18b20
waterproof DS18B20 Digital Temperature Sensor With RJ45 Connector
DS18B20 is single intelligent temperature sensor, produced by DALLAS semiconductor companies in the United States. It belongs to a new generation of adaptive intelligent temperature sensor, and can directly convert temperature signal to the serial digital signals for computer processing. Using strict welding and assembly process, improve the measurement precision, longer service life.
Votesen VTS200 is a DS18B20 digital temperature sensor which composed of original DALLAS chip, customization probe, required cable and connector.
|Digital Chip||100% Original DALLAS|
|Probe Dimension||Diameter:¢6~¢9mm, length:10mm~1000mm|
|Cable Length||0.5M, 1M, 2M etc. Customization available.|
|Accuracy||-10~+85℃, the accuracy is ±0.5℃|
|Resolution Ratio||9~12 bit|
|Probe Material||SS Tube Probe, ABS plastice Probe(Black/White) or Customization available.|
|Cable Material||PVC,Silicone,PTFEetc,Customization available.|
|Connector||RJ45 plug,Protective sleeve can be customized|
|Connection Mode||Black: GND, Yellow: DATA, Red: VDD+|
|Drivepipe||None; Heat shrinkable tube;PVC tube,;glass fiber tube;|
1. Digital Signal Output
One Wire interface requires only one port pin for communication. Requires no external components.
2. High Accuracy
Operating temperature range: -55°C to +125°C (-67F to +257F), ±0.5°C accuracy from -10°C to +85°C.
3. Data Line Power Supply
Can be powered from data line. Power supply range is 3.0V to 5.5V.
4. Fast Response
Thermometer resolution is programmable from 9 to 12 bits.
5.Various Probe Design
Probe dimension :6*30mm or customized
Send us the below details and we will be able to assist you based on your requirements.
1. Operation Temperature range
3. Probe Dimension
4. Types of Probe
5. Cable Length
5. Cable Connector
6. Any other specific request
Water Temperature Monitoring, HVAC, Medical Instrument, GPS Oil Tank Temperature Monitoring etc.for monitoring boilers and chillers in commercial plant rooms
Q: Where physically on the device does the temperature measurement take place?
A: The DS18B20 does not sense temperature directly through the package. For all package types, the DS18B20 senses temperature primarily through the GND pin. Ensuring a good thermal connection between the GND pin of the device and the heat source you wish to measure will provide the best results.
Q: Is there a way to extend the temperature range of the DS18B20?
A: No, there is not a way to increase the range it reads. The DS18B20 reads with an accuracy of ±0.5°C from -10°C to +85°C and ±2°C accuracy from -55°C to +125°C.
Q: Will a conformal coating affect the thermal response of the DS18B20?
A: A thin conformal coating will not affect the thermal response of the device.
Q: Using OneWireViewer, can more than one DS18B20 be logged?
A: Yes, every DS18B20 will have a file where you can store the data. Data will be received from one DS18B20 at a time.
Q: Can you power the DS18B20 from a 3V battery?
A: The DS18B20 can be powered from any source. Since batteries will dip in voltage, a nominal 3V battery may not always supply the minimum 3.0V the DS18B20 requires. We suggest a step-up voltage regulator is used to ensure the device is supplied within its rated voltage range of 3.0V to 5.5V.