...
Search

Tubular head SS 304 housing DS18B20 waterproof sensor

Digital temperature sensors are known for its digital output and high precision. With its wide temperature range and low power consumption, it is ideal for applications such as environmental monitoring, industrial automation, medical and HVAC systems.

Typical Applications

  • Heating System
  • Measuring Instruments
  • Washing Machines
  • Over-heating Protection

Overview

The DS18B20 digital temperature sensor provides 9-bit to 12-bit Celsius 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.

Key Parameters

Item Specification
Power Supply
3.0 ~ 5.5V
Sensor
DS18B20
Measurement Range
-55℃ ~ +125℃
Accuracy
±0.5℃ (from +10℃ ~ +85℃ / ±2℃ (from -55℃ ~ +125℃)
Work Current
1.5mA
Standby Current
1μA
Output Pin Sink Current
4mA (@ VI/O=0.4V)
Response Time
In 750ms. (Converts temperature to 12-bit digital word)
Output
Open-drain 1-wire interface pin.
Drift
±0.2℃ on a 1000h stress test at 125℃ with VDD=5.5V
Wire
24AWG / 26AWG / Double line wire / Silicon round jacket / PTFE / Fiberglass

Customizable Parts

All these parts can be customized. Please see our typical customization info for your reference, tell us your detailed requirements.
Note: Information here are universal to multiple types of temperature probes.
customizable temperature sensor

Part A:Sensing Element

Item Specification
Thermistor NTC, PTC
RTD series PT10, PT20, PT100, PT200, PT500, PT1000
Digital series DS18B20, STS35, TMP117 etc.
Analog series LM35

Part B:Head Type

NTC thermistor sensor

Tubular SS 304

body temperature sensor medical type

Medical Type Round Body

coffee machine sensor

Bullet Tube

TPE tube NTC sensor

TPE Sheath

mounted O ring temperature sensor

Mounted O Ring

brass tube temperature sensor

Brass Tube

Flange housing for temperature sensor

Flange Tube

threaded tube for temperature sensors

Threaded Tube

Part C:Wire

Item Specification
American wire gauge 18, 20, 22, 24, 28 etc.
Material PVC, Silicone, Fiberglass
Outer diameter 2.5mm, 3.0mm, 3.2mm, 4.0mm, 5.0mm, 6.0mm

Part D:Terminal

temperature sensor Terminal connector 01

JST SM Connector

temperature sensor connector M8 6 PINS MALE

M8 6 Pins Male

temperature sensor Terminal connector 03

Connector

temperature sensor Terminal connector 04

Plastic Connector

Crimp house for high temperature cable end

Crimp Cable End

Before You Send Inquiry

Your messages will be responded within 12 hours.

To precisely address your needs, we require comprehensive information including quantity, electrical specifications, dimensional requirements, operating temperature range, and other pertinent details tailored to your specific working conditions.

Normally it takes 3-4 weeks for us to finish production. If you have any special lead time requirements, please contact our customer service team.

 
Scroll to Top

Get a Quote Now

Leave us your email and phone number to get unique proposal from our engineer team.

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.