Winsen ZE03-CL2 Chlorine Gas Sensor Module - 0-20 ppm, UART/Analog Output
The Winsen ZE03-CL2 is an electrochemical chlorine gas sensor module delivering 0-20 ppm detection with simultaneous UART (TTL 3V) and analog voltage outputs for easy integration with microcontrollers, Arduino, Raspberry Pi, and industrial PLCs.
Features
- Electrochemical sensor for Chlorine (Cl₂) detection, 0-20 ppm range
- Dual output: UART (TTL 3V) and linear analog voltage (0-2V)
- Low power consumption: operates from 4-9V DC with <5 mA current
- Built-in temperature sensor for automatic compensation and stable readings
- Compact industrial-grade module: ø23.5 mm x 24.5 mm
Out of stock
The Winsen ZE03-CL2 employs a mature three-electrode electrochemical sensing principle paired with an onboard microprocessor for precise monitoring of chlorine gas concentration. Its design integrates automatic temperature compensation to ensure accuracy across varying environmental conditions from -20°C to 50°C.
This module provides both digital UART communication and a linear analog voltage output, offering flexibility for direct analog reading or digital data logging and calibration. Its industrial-grade construction and low power profile make it suitable for continuous monitoring in fixed installations and portable detection equipment.
Additional Information
| Weight | 0.015 kg |
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