Chlorine Dioxide (ClO₂) Sensor

Real-Time Chlorine Dioxide Monitoring Sensor for Safer Environments

Chlorine Dioxide (ClO₂) is a yellow-green gas known for its strong oxidizing properties. It is widely used in water treatment, pulp bleaching, and disinfection processes. However, at even low concentrations, ClO₂ can be harmful to human health and corrosive to materials. Accurate monitoring is essential for worker safety, equipment protection, and regulatory compliance. Oizom’s Chlorine Dioxide sensor provides real-time and precise measurement, even at trace levels. Designed for industrial use, it ensures long-term performance across demanding conditions and integrates easily into Oizom’s fixed and mobile air quality monitoring systems.

sensor
Measurement Principle

Measurement Principle

Oizom’s ClO₂ sensor operates on electrochemical sensing technology, where Chlorine Dioxide molecules react at the electrode surface, producing a microcurrent. This current is directly proportional to the ClO₂ concentration in the air. With a detection range of 0–1 ppm and a response time of 2-5 minutes, the sensor is ideal for critical environments where fast detection and high sensitivity are required. Its linearity and resolution make it suitable for real-time emission tracking and workplace exposure monitoring.

Specification

OZCLO2_1

Measurement Range:

0-1 ppm

Resolution (ppm):

0.05 ppm

Min. Det.(ppm):

0.05 ppm

Sensor Life:

2 Years

Drift:

< 2% signal/month

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