Hefei Jingpu Sensor Technology Co., Ltd
Hefei Jingpu Sensor Technology Co., Ltd
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Water Temperature Probe DS18B20
Product Description:
The DS18B20 is a digital temperature sensor that is commonly used to measure temperature in various applications, including water temperature monitoring. Here are some key points about the DS18B20 water temperature probe:
Digital Temperature Sensor: The DS18B20 is a 1-wire digital temperature sensor manufactured by Maxim Integrated. It communicates over a single-wire bus, which makes it relatively easy to interface with microcontrollers and other digital devices.
One-Wire Interface: The one-wire interface simplifies the connection to microcontrollers or other digital devices. Multiple DS18B20 sensors can be connected to the same bus, each with a unique identifier, allowing multiple temperature measurements on a single data line.
Temperature Range: The DS18B20 is available in different versions with varying temperature measurement ranges. The standard version typically covers a range from -55°C to +125°C, making it suitable for a wide range of applications, including monitoring water temperature.
Waterproof Versions: There are waterproof versions of the DS18B20 available, encapsulated in a stainless steel probe. These are commonly used for applications where the sensor needs to be submerged in liquids, such as water temperature monitoring in aquariums, pools, or other water-based systems.
Accuracy and Resolution: The DS18B20 provides high accuracy temperature measurements with a resolution of up to 12 bits. This allows for precise temperature monitoring.
Programming and Interfacing: Interfacing the DS18B20 with a microcontroller involves sending specific commands to the sensor to initiate temperature measurements and read the results. There are libraries and example codes available for popular microcontroller platforms like Arduino, Raspberry Pi, and others.
Power Supply: The DS18B20 operates on a wide range of power supplies, typically between 3.0V and 5.5V. This flexibility makes it compatible with various electronic systems.
Features:
Type: DS18B20
Tolerance: 1%
Probe: SUSφ6*50
Wire: PVC UL2547-26AWG*3C Theathed wire
Length: 170±10mm
Connector: GH1.25-3P White
Tube: Heat-shrinkable tube
Application:
temperature measurement of water.
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