Optical water quality sensor

industrialreal-timerugged

This is the ammonia nitrogen sensor with RS485 communication interface and Modbus RTU standard protocol. It has built-in PT1000 temperature sensor and compensation algorithm and can replace the membranous head, no reagent, no secondary pollution and low maintenance cost. Features and Benefits 1.Corrosion-resistant shell; the threaded interface on NPT3/4 is easy to install. 2.Correct measurement, low detection limit and low Long-term Drift. 3.Inbuilt PT1000 temperature sensor and compensation algorithm, with accuracy of ±0.1°C. 4.RS485 output, strong anti-clutter and anti-signal interference ability. 5.It can replace the membranous head, no need to do liquid filling, just replace and use. 6.Calibration record storage function, plug and play, no need to calibrate for the first use. 7.The sensor supports hot swap function.