pH Sensor

[Product Description]
◼ IoT pH Analyzer: Equipped with both RS-485 and Wi-Fi web interfaces, allowing for remote or on-site monitoring directly via mobile phone. No display unit or app required. Provides accurate and stable pH readings compatible with any global display unit or software.
◼ Automatic Cleaning Function (Optional): Includes a built-in micro air pump. Cleaning schedule and stabilization time are adjustable. The device automatically holds the last reading during cleaning, effectively extending maintenance intervals.
◼ Smartphone Web Interface for Easy Calibration : Replace the standard solution bottle under the protective cover on-site, then follow the guided calibration process via smartphone web interface. Remote calibration is also supported, making calibration extremely convenient.
◼ Smart AI Features : Sends notifications for calibration and automatic cleaning status. Automatically detects electrode contamination or aging, ensuring optimal performance.

[Features]
◼ Integrated Design : Built-in IoT transmission module and sensor; ready to operate upon power-up with all functions pre-installed.
◼ IP68 Submersible and Corrosion-Resistant Housing : Can be directly submerged in water without the need for protective sleeves.
◼ High-Strength Isolated Cable : Ready for direct use, with stable signal transmission. Power and IoT communications are protected with surge isolation.
◼ Temperature Compensation : Measurement method complies with Taiwan EPA’s NIEA W218.51C specification for automatic monitoring facilities.
◼ Smart Design : Calibration parameters are stored internally, allowing for immediate installation on-site after calibration.
◼ Three-Point Calibration: Supports calibration using standard buffer solutions or samples with known pH values.
◼ Data Hold During Calibration and Cleaning: Maintains the last reading to avoid false alarms or misoperation.
◼ Real-Time Status Monitoring : Displays current operating status, including calibration, automatic cleaning, stabilization, or maintenance.
◼ Calibration Records Accessible via Web and RS-485 : Stores the last three calibration records, including date, slope, and calibration points, which can be queried remotely.

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

• Company NameJNC TECHNOLOGY CO., LTD.