Digital Type Lm35 Tmp117 Ds18b20 Temperature Sensor Thread Probe SUS304 Stainless Steel Probe

• Installation Type: Duct Type
• Sensing Type: Resistive
• Contact: Contactless
• Model NO.: DS18B20
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Resistive Lithium Chloride
• Measuring Medium: Temperature
• IP Rating: IP68
• Certification: RoHS
• Customized: Customized
• Type: Waterproof
• Accuracy: ±0.5deg;C(-10~85°c)
• Conversion Time: 750 Ms with 12-Bit Resolution; 94 Ms with 9-Bit Re
• Wire Conductor: 3 Wires
• Transport Package: Box
• Specification: Customized
• Trademark: Focusens
• Origin: Hefei, China
• HS Code: 9025900090
• Production Capacity: 50, 000/Month

Product Description

DS18B20 Temperature Sensor
DS18B20 is 1-Wire interface Temperature sensor manufactured by Dallas Semiconductor Corp. The unique 1-Wire Interface requires only one digital pin for two way communication with a microcontroller.

The sensor comes usually in two form factors. One that comes in TO-92 package looks exactly like an ordinary transistor. Other one in a waterproof probe style which can be more useful when you need to measure something far away, underwater or under the ground.

Features
1.Programmable Digital Temperature Sensor.

2.Communicates using 1-Wire method.

3.Operating voltage: 3V to 5.5V.

4.Temperature Range: -55°C to +125°C(-67°F to 257°F).

5.Accuracy: ±0.5 °C within −10 to + 85°C (±1°F within 14°F to 185°F).

6.Output Resolution: 9-bit to 12-bit (programmable).

7.Unique 64-bit address enables multiplexing.

8.Conversion time: 750 ms with 12-bit resolution; 94 ms with 9-bit resolution.

9.Programmable alarm options.

10.Vailable as To-92, SOP and even as a waterproof sensor.

Pin Configuration

Ground:Connect to the ground of the circuit

Vdd:Powers the Sensor, can be 3V or 5.5V

Data:output the temperature value which can be read using 1-wire method

Application

* Measuring temperature at hard environments

* Liquid temperature measurement

* Applications where temperature has to be measured at multiple points