Expert in Water Quality Measurement and Water Treatment Project Since 2007
Chlorine Sensor Probe Residual Chlorine Sensor Wholesale - BOQU
Product Overview
- BOQU CL-2059-01 is an industrial online chlorine electrode (residual/total chlorine) designed for continuous monitoring of disinfectants in water. It uses a constant-voltage electrochemical principle to measure chlorine, chlorine dioxide and ozone. The probe is compact (110 mm × 12 mm), with a glass body and platinum sensing electrodes, and comes with a 5 m silver‑plated three‑core cable.
Product Features
- Constant-voltage measurement for stable potential and reproducible readings.
- Micro-current measurement system with two platinum electrodes and a reference electrode (gel with annular contacts).
- Measures residual chlorine, total chlorine, chlorine dioxide and ozone across ranges such as 0–20 mg/L and 0–100 mg/L.
- Glass bulb sensing end and durable construction for industrial online use.
- Requires continuous water flow through the measuring electrode for correct operation.
Product Value
- Provides reliable, real-time monitoring of disinfectant levels to support process control, regulatory compliance and public safety.
- Multi-analyte capability (chlorine, chlorine dioxide, ozone) reduces the need for separate sensors.
- Compact, industrial-grade design enables straightforward integration into online water monitoring systems and treatment processes.
Product Advantages
- Stable and sensitive detection thanks to constant-voltage method and platinum micro‑current electrodes.
- Robust materials (glass body, platinum electrodes) for chemical resistance and longevity in harsh water environments.
- Wide measurement ranges suitable for many industrial and municipal applications.
- Ready for wholesale supply from BOQU, backed by experienced manufacturing, quality controls and international distribution channels.
Application Scenarios
- Drinking water treatment and distribution residual chlorine monitoring.
- Swimming pools, spas and recreational water disinfection control.
- Wastewater treatment plants and industrial effluent monitoring.
- Cooling towers, boiler feed and HVAC water treatment.
- Disinfection systems in food & beverage, pharmaceutical and aquaculture facilities where continuous monitoring of chlorine/chlorine dioxide/ozone is required.