[Product Description]
● IoT pH 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 pH sensor can put into the application environment such as river/reservoir/tap water/ sewage/ seawater.. etc. Accurate and durable pH value can be provided to any meter or software in the world. ----

[Features]
● Integrated design, and built-in IoT transmission and sensor.
● IP68 submerged type and corrosion resistant material which can put into water without protective sleeve.
● It can be operated by delivery of current, and all functions are built-in.
● Ultra-low power consumption, it is suitable for large-scale deployment of green energy IoTs.
● The high-strength isolated cable can be put to use directly, and the signal is stable. ● The PH sensor is equipped with temperature compensation and measurement (in accordance with NIEA W218.51C). ● The power and IoT communication are equipped with surge protection.
● With dual digital communication of RS-485 and Wi-Fi.
● Standard Modbus RTU can connect to the global IoT.
● Wisdom design, storing parameter calibration, it can be installed directly on site after calibration.
● Operating with mobile web pages, it is convenient to on-site operation.
● Switching protective cover to standard solution bottle on site, it is convenient for calibration.
● Equipped with three-point calibration, it can be calibrated using standard solutions or samples with known concentrations
● During calibration and auto-cleaning, keep the last reading value to avoid misoperation, and it read the state at the same time (calibrating/auto-cleaning/stabilizing/ under maintenance).
● The latest thrice calibration records (date/slope/calibration point) can be inquired. ---- [Applications] : Sewage, Seawater, Subterranean water, Aquaculture, River and lake detecting system.