Industrial 4-20mA CL2 gas Detector chlorine gas sensor for water treatment

Product Application:

1、Water Treatment & Chlorination:

In municipal water plants and swimming pools, chlorine gas is widely used for disinfection; our fixed CL2 monitor tracks potential leaks to prevent chemical poisoning and ensures the safety of the surrounding environment.

2、Paper & Textile Bleaching: 

Chlorine is a critical component in industrial bleaching processes; the industrial gas sensor provides continuous surveillance in high-humidity zones to trigger emergency air exchange through relay linkage upon leakage detection.

3、Chemical Manufacturing & Labs: 

Hazardous chemical synthesis often generates toxic CL2 gas; this explosion-proof monitor offers 24/7 detection to activate automated shut-off valves and sirens, protecting laboratory personnel from toxic exposure.

4、Industrial Disinfection Rooms: 

For large-scale sterilization facilities, maintaining safe chlorine levels is mandatory; the electrochemical alarm transmits real-time data to control panels, ensuring compliance with industrial health and safety regulations.

Product Specification Sheet:

Product advantages:

1、Specialized Electrochemical Sensor: 

Features a high-selectivity sensor module providing rapid response times and high accuracy for chlorine gas detection without cross-interference from other gases.

2、Modular Plug-and-Play Design: 

The smart hot-swappable sensor structure allows for effortless on-site maintenance and replacement, significantly reducing operational downtime and service costs.

3、Industrial-Grade Durability: 

Housed in a durable die-cast aluminum enclosure with an IP66 rating, the device offers exceptional resistance to water, dust, and corrosive chemicals in harsh industrial sites.

4、Global Safety Certification: 

Fully compliant with ATEX, CE, and CNEX explosion-proof standards, providing the highest security level for monitoring toxic gases in hazardous zones.

5、Smart System Connectivity: 

Supports standard 4-20mA analog output and relay control, enabling seamless data transmission to PLC/DCS systems for automated emergency ventilation and device linkage.

Enterprise advantages

Company Introduction:

Wuxi Yong'an Electronic Technology Co., Ltd., established in 2011 and headquartered in Wuxi, China, is a high-tech enterprise integrating design, R&D, production, sales, and service. We have been deeply involved in the fields of safety monitoring equipment, industrial instruments, and industrial environment for 15 years. Adhering to the concept that "science and technology are the primary productive forces," we are committed to providing global customers with high-quality products and services, offering one-stop solutions. We serve over 200 international clients in 30 countries. We have a 1000-square-meter production base, a professional team of 100 people, and strictly implement the ISO9001 quality management system. From pre-sales consultation and sample confirmation to after-sales follow-up, we provide dedicated customer service to ensure worry-free procurement.

Certificate：

FQA：

Q1: What is the standard detection range for this chlorine gas monitor? 

A: The electrochemical sensor is typically configured for a range of 0-10PPM or 0-20PPM, providing precise measurement for industrial safety and disinfection compliance.

Q2: Is the sensor module easy to replace when it expires? 

A: Yes, our fixed gas detector features a unique plug-and-play design, allowing users to replace the sensor module easily without professional tools or disassembling the main unit.

Q3: Can the detector withstand the corrosive nature of chlorine gas? 

A: Absolutely. With an IP66-rated die-cast aluminum housing and specialized sensor protection, the CL2 leakage tester is built to operate reliably in highly corrosive industrial environments.

Q4: How does the monitoring unit alert personnel on-site? 

A: The toxic gas detector is equipped with a high-brightness LED display and an integrated high-decibel sound-light alarm to provide immediate visual and audible warnings.

Q5: Does the chlorine monitor support automated system linkage? 

A: Yes, this industrial-grade monitor includes relay outputs, enabling the detection system to automatically trigger exhaust fans or shut-off valves when gas levels exceed limits.

Q6: Can I calibrate the gas analyzer without opening the explosion-proof cover? 

A: Yes, the CL2 warning device supports infrared remote control, allowing for safe parameter adjustment and calibration in hazardous zones without breaking the seal.

Q7: What detection principle is used for chlorine gas? 

A: This gas analyzer terminal utilizes the Electrochemical Principle, ensuring high accuracy, rapid response, and high selectivity for low-concentration chlorine monitoring.

Q8: What installation methods are supported for site deployment? 

A:To adapt to complex sites, the gas detection transmitter supports wall-mounted, ceiling, pipe, and pole installation, ensuring flexible deployment across various water treatment and industrial scenarios.