DFRobot Gravity: CL2 Sensor (Calibrated) Electrochemical Gas Sensor Module with I2C & UART SEN0468

Name: DFRobot Gravity: CL2 Sensor (Calibrated) Electrochemical Gas Sensor Module with I2C & UART SEN0468
Brand: DFRobot
SKU: DF02468
Price: 162.91 EUR
Availability: InStock

Item No.: DF02468

HAN: SEN0468

EAN: 4060137018664

HS Code: 9031802000

Lagerstufe: Neu

162,91 €

per pcs

incl. 19% VAT plus (M)

Net: 136,90 €

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The DFRobot Gravity: CL2 Sensor (Calibrated) is an electrochemical gas sensor module for chlorine concentration detection with analog, I2C, and UART outputs. The probe is factory calibrated and suitable for Arduino, ESP32, and Raspberry Pi platforms. More product details

Product Description

The DFRobot Gravity: CL2 Sensor (Calibrated) is an electrochemical gas sensor module designed to detect chlorine concentration in the environment. This variant supports three output modes: analog, I2C, and UART. The sensor probe is calibrated at the factory, enabling fast deployment and consistent concentration measurement.

The module uses an electrochemical sensing principle and is intended for applications that require stable and sensitive chlorine detection. According to the manufacturer, the system includes an integrated temperature compensation algorithm, a threshold alarm function, and 32 modifiable I2C addresses. With the Gravity interface and compatibility with common microcontroller and embedded platforms, the module can be integrated into monitoring and data acquisition systems.

Technical Features

Electrochemical gas sensor module for chlorine (CL2) detection
Factory-calibrated probe for simplified commissioning
Output interfaces: analog, I2C, and UART
32 modifiable I2C addresses
Integrated temperature compensation algorithm
Threshold alarm function for limit monitoring
High anti-interference capability, stability, and sensitivity according to manufacturer
Compatible with Arduino, ESP32, and Raspberry Pi
Sensor service life up to 2 years

Application Areas

This module is suitable for chlorine concentration monitoring in chemical processes, pharmaceutical production, and environmental protection applications. Typical use cases include fixed monitoring systems, laboratory setups, gas detection prototypes, and embedded data acquisition platforms. Support for analog, I2C, and UART output allows integration into both simple microcontroller projects and more complex multi-sensor systems.

What's Included

Gravity: Chlorine Signal Conversion Board x1
Chlorine sensor probe x1
Gravity - 4pin Cable x1

Dimensions and Weight
Item information	Value
GTIN:	4060137018664
HAN:	SEN0468
Category:	Gas Sensor
Address Selectable:	Ja
Target Platform:	Arduino, ESP32, Raspberry Pi
Sensing Principle:	electrochemical
Target Gas:	chlorine
Factory Calibrated:	Ja
Output Interfaces:	Analog, I2C, UART
Sensor Lifespan:	2
Shipping weight:	0,10 kg
Item weight:	0,08 kg
Dimensions ( Length × Width × Height ):	3,70 × 3,20 × 0,16 cm

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Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken