DFRobot Gravity: Analog High Temperature Sensor | SEN0198

Description:

Analog High Temperature Sensor

While many might first think of the DS18B20 temperature sensor, it's important to note that this particular sensor has a maximum temperature limit of 125°C. For applications requiring temperature measurements beyond 100°C, a more robust solution is necessary.

This is where the PT100 resistance-type high-temperature probe comes into play. Commonly found in industrial environments, the PT100 sensor is designed to measure a wide temperature range from 30°C to 350°C. It provides higher resistance to heat and greater reliability under extreme conditions.

The sensor module is designed to operate with a voltage supply between 3.3V and 5.5V, making it compatible with a variety of microcontrollers including Arduino, STM32, and others. This makes it an excellent choice for projects involving high-temperature monitoring.

• Supports 3-Pin "Gravity"

• Interface Analog output

Specifications:

1. Module

• Operating voltage: 3.3V-5.5V

• Analog output voltage: 0.2V-2.8V

• Working temperature range: 30-350C

• Relative Error: ±2% F.S.

• Interface: PH2.0-3P

• Size: 42 32 18 mm/ 1.65 1.26 0.7 inches

• Waterproof: No

2. PT100 Probe

• Probe Working temperature: -20-400C

• Sheathing Tolerance: up to 200

• Length: 2m

• Precision: 0.5C

• Waterproof: Yes

Documents:

• Product Wiki 

• GitHub

• SCH.PDF

• SVG  

Part List:

• Analog High-Temperature Sensor Module x1

• PT100 Probe x1

• Analog Sensor Cable x1