DFRobot
DFRobot Gravity Calibrated CL2 Sensor High-Accuracy Chlorine Sensor Module (0-10/20ppm) With Integrated Calibration, I2C & UART Interface For Precise Environmental Monitoring
DFRobot Gravity Calibrated CL2 Sensor High-Accuracy Chlorine Sensor Module (0-10/20ppm) With Integrated Calibration, I2C & UART Interface For Precise Environmental Monitoring
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
- For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
Description:
This high-performance chlorine concentration sensor delivers accurate and dependable measurements for a wide range of applications, including chemical synthesis, pharmaceutical production, and environmental monitoring. Employing a sophisticated electrochemical principle, the probe exhibits excellent anti-interference characteristics, ensuring stable and highly sensitive readings of chlorine levels. Its versatility is further enhanced by supporting three output interfaces: analog, I2C, and UART, catering to diverse system requirements. Factory calibration guarantees immediate and precise measurements.
The sensor incorporates advanced features such as 32 user-configurable I2C addresses, an integrated temperature compensation algorithm to maintain accuracy across temperature fluctuations, and a programmable threshold alarm for proactive event notification. Designed for seamless integration, it offers broad compatibility with leading microcontrollers like Arduino, ESP32, and Raspberry Pi via the intuitive Gravity interface. With a long operational life of up to two years, this sensor provides a reliable and easy-to-implement solution for building robust chlorine detection systems.
Specifications:
- Detection Gas: Chlorine (CL2)
- Detection range: 0~20ppm
- Working Voltage: 3.3～5.5V DC
- Working Current: ＜5mA
- Output Signal: I2C, UART (0~3V), analog voltage
- Working Temperature: -20～50℃
- Working Humidity: 15~90 % RH (non-condensing)
- Storage Temperature: -20～50℃
- Storage Humidity: 15～90%RH (non-condensing)
- Lifespan: ＞2 years (in the air)
- Adapter Plate Size: 37*32mm
- Compatibility: Arduino, ESP32, Raspberry Pi
Features:
- Resists signal disruption for reliable performance.
- Maintains consistent and dependable operation.
- Detects even faint signals or subtle changes.
- Ensures effortless handling and portability.
- Simple for any user.
- Instantly ready for use without setup.
Applications:
- Chemical chlorine detection
- pharmaceutical production chlorine detection
- Environmental protection device
Documents:
Package Included:
1 x DFRobot Gravity CL2 Sensor (Calibrated) – I2C & UART