Industrial Temperature Sensor G 1/2 – DS18B20

Industrial temperature sensor with DS18B20 ic, made of AISI 316L with G1/2 thread.

  • High Quality Finish
  • Easy installation
  • 1/2 G thread mounted
  • Sealed with O-ring
  • Strong Built


An industrial stainless steel temperature sensor equipped with the DS18B20 IC offers a comprehensive solution for accurate and reliable temperature monitoring across a wide range of applications. This sensor’s construction and features make it particularly well-suited for demanding industrial environments where precise temperature control is crucial.

The stainless steel housing of the sensor provides durability and resistance to harsh conditions, such as extreme temperatures, moisture, chemicals, and physical impacts. This robust design ensures the sensor’s longevity and dependable performance even in challenging surroundings.

The DS18B20 IC, known for its high accuracy and digital output, guarantees precise temperature measurements. With a resolution of up to 12 bits, this sensor can detect even subtle temperature changes, making it suitable for applications that require tight temperature control.

One of the standout features of the DS18B20 IC is its unique 1-Wire interface. This single-wire communication protocol simplifies wiring, making installation and integration straightforward. Multiple sensors can be daisy-chained together on a single wire, reducing the complexity of the wiring infrastructure and minimizing installation costs.

The digital nature of the DS18B20 IC eliminates the need for analog-to-digital conversion, resulting in improved noise immunity and accuracy. The sensor’s digital output also makes it less susceptible to signal degradation over long cable runs.

The versatility of the industrial stainless steel temperature sensor is evident in its wide temperature range, typically spanning from -55°C to +125°C (-67°F to +257°F). This extensive range allows for monitoring in both freezing cold and high-temperature industrial processes.

Maintenance efforts are minimized due to the sensor’s robust construction and reliability. The stainless steel housing protects the sensor from environmental factors, reducing the risk of damage or malfunction. This attribute is particularly advantageous in applications where frequent maintenance is impractical or disruptive.

The sensor’s compatibility with various industrial automation systems and controllers enhances its usability. Its standardized digital output can be seamlessly integrated into existing monitoring systems, allowing for real-time data collection and analysis.

In summary, the industrial stainless steel temperature sensor featuring the DS18B20 IC presents a powerful solution for accurate and dependable temperature monitoring in industrial settings. Its robust construction, high accuracy, digital interface, and wide temperature range make it a versatile tool suitable for industries such as manufacturing, food processing, pharmaceuticals, and more. By offering reliable temperature data and simplifying installation and integration, this sensor contributes to efficient operations, improved quality control, and enhanced safety in industrial environments.


Temperature sensor DS18B20 dimensions

Electric Schematic:


Additional information

Sensor type



Stainless Steel (AISI316L)


G 1/2 Thread


O-ring (rubber)

Temperature range

-55°C to +125°C

Supply voltage

3.0 ~ 5.5 VDC

Supply current

1 mA


±0.5 ºC (range -10 ºC ~ +85 ºC)

Response Time

1650 milliseconds (63% response from +30 to +125 °C)

Conversion time

750 ms

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