DFRobot Gravity CL2 Gas Sensor Calibrated - I2C & UART Output
The DFRobot Gravity CL2 Gas Sensor is a factory-calibrated electrochemical module for detecting chlorine gas concentrations from 0 to 10 ppm. It features I2C, UART, and analog voltage outputs for seamless integration with Arduino, ESP32, and Raspberry Pi platforms.
Features
- Electrochemical chlorine (CL2) sensor with 0-10 ppm detection range
- Triple-output interface: I2C, UART, and analog voltage (0-3V)
- Factory calibrated with integrated temperature compensation algorithm
- Wide operating voltage range from 3.3V to 5.5V DC with low <5mA current draw
- Gravity 4-pin interface for plug-and-play compatibility with DFRobot ecosystem
Out of stock
The Gravity CL2 Gas Sensor employs an electrochemical sensing principle to deliver precise and stable measurements of ambient chlorine gas. The onboard signal conditioning circuit provides three distinct output modes, offering flexibility for both simple analog readings and digital communication via I2C or UART protocols. The module includes 32 configurable I2C addresses, enabling multi-sensor setups on a single bus.
Designed for durability, the sensor features a robust probe with strong anti-interference characteristics and high sensitivity. An integrated temperature compensation algorithm ensures accuracy across its specified operating range of -20°C to +50°C. Its compact form factor and Gravity interface allow for rapid prototyping and deployment in various monitoring applications.
Additional Information
| Weight | 0.083 kg |
|---|---|
| Dimensions | 13 × 9 × 4 cm |
