Waterproof Digital Temperature Sensor Ds18b20 Probe with 1m 2m 3m 5m Cable

• Customization: Available
• Installation Type: Through Hole
• Sensing Type: Resistive
• Model NO.: DS18B20
• Contact: Contact
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Ceramics and Metal
• Measuring Medium: Temperature
• IP Rating: IP67
• Certification: RoHS
• Customized: Customized
• Chip: Ds18b20
• Insulation: PVC/PTFE/Rubber Insulation
• Transport Package: Neutral Packing
• Trademark: J. P. Sensor
• Origin: Hefei, Anhui
• Production Capacity: 50000PCS/Year

Product Description

 waterproof digital temperature sensor DS18B20 probe with 1m 2m 3m 5m cable is composed of stainless steel housing, lead wire cable and terminal connector. It's manufactured from Hefei Jingpu Sensor Technology Co.,ltd.

Quick details

	product name	waterproof digital temperature sensor DS18B20 probe
	temp.range	-55ºC~ +125ºC
	probe material	waterproof stainless steel sheath
	probe length	50mm or customzied
	probe diameter	6mm or customzied
	wire material	26AWG #PVC
	Cable color	black, red, white
	wire length	1m or customized 2m 3m 5m 10m cable
	accuracy	±0.5ºC
	Usage	cable channel temperature measurement, temperature measurement of blast furnase water temperature, boiler temperature, room temperature, agricultureal greenhouse temperature, clean room temperature measurement

Features
• Unique 1-Wire interface requires only one port pin for communication
• Each device has a unique 64-bit serial code stored in an onboard ROM
• Multidrop capability simplifies distributed temperature sensing applications
• Requires no external components
• Can be powered from data line. Power supply range is 3.0V to 5.5V
• Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
• Available in 8-pin SO (150mil), 8-pin SOP, and 3-pin TO-92 packages
• Software compatible with the DS1822
• Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system.

Description
The DS18B20 digital thermometer provides 9 to 12-bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of -55ºC to +125ºC, and is accurate to ±0.5ºC over the range of -10ºC to +85ºC. In addition, the DS18B20 can derive power directly from the data line (''parasite power''). eliminating the need for an external power supply.

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