Salinity Concentration Sensor

[Product Description]
◼ IoT SC analyzer with RS-485 and Wi-Fi web interface, and it can monitor by remote and in-situ with mobile phone which is without meter and app.
◼ Automatic cleaning function (optional) : Including Micro air pump, cleaning scheduling(adjustable), keeping the last reading(during auto cleaning), and stabilization time(adjustable), that is able to extend maintenance period easily.
◼ Smart calibration function : Switching protective cover to standard solution bottle, and it calibrates with phone webpages.
◼ Smart AI function : calibration/auto-cleaning notification, self-judgment of stain and electrode degree of aging..etc.
◼ IP68 integrated design : The SC sensor can put into the application environment such as river/reservoir/tap
water/ sewage/ seawater.. etc. Accurate and durable SC value can be provided to any meter or software in the world.

[Features]
◼ Integrated design with built-in IoT transmission and sensors; fully operational upon power-up with all functions.
◼ Made of IP68-rated submersible, corrosion-resistant materials, allowing direct immersion in water without the need for protective casing.
◼ High-strength isolated cable allows for direct deployment; ensures stable signal transmission with surge protection for both power and IoT communication.
◼ Features temperature compensation, and utilizes a measurement method compliant with the Taiwan EPA regulation NIEA W218.51C for automatic monitoring facilities.
◼ Smart design stores calibration parameters, enabling direct on-site installation after calibration.
◼ Supports three-point calibration, using standard solutions or samples of known concentration.
◼ During calibration and automatic cleaning, the device holds the last measured value to prevent false readings, and clearly displays operational status: Calibrating / Auto-Cleaning / Stabilizing / Maintenance.
◼ Latest three calibration records (including date, slope, and calibration points) can be accessed via Web interface or RS-485.

[Applications]
Sewage, Seawater, Subterranean water, Aquaculture, River and lake detecting system.

• Company NameJNC TECHNOLOGY CO., LTD.