Waterproof DS18B20 Digital Temperature Sensor

DS18B20 module with cable

This sensor is the waterproof version of the DS18B20 sensor. As a digital sensor, it can easily measure temperature from deep distances with the help of its 1 meter long cable and there will be no degradation in data transfer. Reading can be performed at 9 or configurable 12-bit resolution over a single wire (1-wire) interface. Temperature measurements can be easily performed in various indoor, equipment, machinery, and liquid tanks.

About the Waterproof DS18B20 Digital Temperature Sensor : 

The DS18B20 is a waterproof digital temperature sensor that provides accurate and reliable temperature readings. It uses a 1-wire interface for communication, allowing multiple sensors to be connected to a single microcontroller pin. The sensor operates over a wide temperature range of -55°C to +125°C with a resolution of 0.5°C. It has a unique identifier, which makes it possible to identify and address multiple sensors on the same 1-wire bus. The waterproof feature of the DS18B20 makes it ideal for use in harsh or humid environments where temperature monitoring is required. It can be used in applications such as refrigeration systems, industrial processes, and weather stations. Additionally, the DS18B20 has a low power consumption and high accuracy, making it a cost-effective solution for temperature monitoring. The sensor is small and compact, making it easy to integrate into a variety of projects and applications. Overall, the DS18B20 waterproof digital temperature sensor is a versatile and reliable device for temperature measurement and control in a range of applications.

Features:

• Working Voltage: 3.0V-5.0V
• Temperature reading from -10º C to 80º C with an accuracy of ±0.5º C
• 9 or 12 bit selectable resolution
• A single digital pin can be used to communicate with the 1-wire interface.
• There is a temperature limit warning system.
• A response time of less than 750 mS
• 3 wire interface:
• Red Wire - VCC
• Black Cable - GND
• White Cable - DATA
• 6mm diameter 30mm length stainless steel sheath
• 1 meter long cable
• Waterproof

Documents:

• Click for DS18B20 sensor datasheet.
• Click for sample Arduino application.