Renke SHT-155-LW Quarter Pipe Thread Temperature Sensor Probe for SHT20

The probe uses a standard I²C digital interface, making it directly compatible with most microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32 that support 3.3V logic. Ensure your host device's I²C pins are correctly connected to the probe's data and clock lines, and that you use a suitable pull-up resistor configuration on the bus.

The integrated SHT20 sensor IC operates from 2.1V to 3.6V DC. It is designed for 3.3V systems. Applying voltages outside this range, especially 5V, can permanently damage the sensor. Always verify your power supply matches this specification before connecting.

The probe features a quarter pipe thread on its housing for industrial mounting. You will need to drill and tap a corresponding threaded port in your pipeline or duct wall. Ensure the installation is airtight and that the probe's sensing tip is sufficiently immersed in the medium for accurate thermal response.

No, the Sensirion SHT20 sensor inside is factory-calibrated and provides a calibrated digital output directly over the I²C bus. This eliminates the need for user-level calibration, providing consistent and accurate measurements out of the box for most applications.