This product is a pre-wired and waterproof variant of the DS18B20 sensor, designed for measuring temperatures in remote or wet environments. While the sensor itself is capable of handling temperatures up to 125°C, its PVC-jacketed cable is recommended to be kept under 100°C. Being digital, these sensors maintain signal integrity even over long distances. They offer precise temperature readings (±0.5°C over much of the range) with up to 12 bits of resolution from the built-in analog-to-digital converter. Compatible with any microcontroller using a single digital pin, multiple sensors can be connected to the same pin, each uniquely identified by a factory-set 64-bit ID.
Specifications:
- Cable Length: 300cm
- Stainless steel sheath dimensions: 6mm diameter, 50mm length
- Power supply range: 3.0V to 5.5V
- Operating temperature range: -55°C