The Polysense Chlorine (Cl2) Gas Probe, 0-20 ppm is an electrochemical chlorine (Cl2) gas probe, 0–20 ppm, in an aluminum sleeve enclosure. It connects to the Polysense WxS8800 smart terminal via digital UART for wireless chlorine monitoring over LoRaWAN.

Key specifications

• Electrochemical Cl2 sensing, 0–20 ppm range
• Aluminum sleeve enclosure for industrial environments
• Digital UART output for direct connection to the WxS8800 terminal
• Part of the PSS-21Rxxx probe family covering 14+ gas types
• Suited to water treatment, disinfection and chemical-plant safety monitoring
• Thresholds and report cycles configurable via the WxS terminal (PC tool or OTA)

Combine with a WxS8800 terminal for a complete wireless chlorine monitoring point with cloud alarming via PolySuite iView.