Industrial Dissolved Oxygen Sensor Modbus RTU

RS485 Modbus Dissolved Oxygen Sensor is based on the fluorescence quenching method to measure dissolved oxygen in water, with a range of 0~20mg/L or 0-200% saturation. It has a built-in temperature sensor and salinity compensation to make the measurement more accurate.

The sensor has a long service life due to its unmatched chemical and abrasion resistance. It will not be affected by flow rate and chemical substances.

More information is available in the datasheet and on the website of Seeed Studio.