Product features:
◆ Stable and reliable, ion selective method and multi parameter compensation technology, accurate and stable measurement
◆ Easy installation, the sensor is directly submerged in water without the need for sampling
◆ Easy maintenance, only requiring regular calibration and cleaning
◆ Equipped with temperature pH、 Automatic compensation function for potassium ions, etc
◆ Multi parameter display and output function, one machine for multiple purposes
◆ Capable of single point and multi-point calibration
Application areas:
Environmental monitoring, monitoring of drinking and surface water, industrial wastewater, sewage, domestic wastewater, sewage, groundwater, lake water
Technical parameters:
Measurement principle: ion selective electrode method
Detailed measurement principle: ion carrier membrane, non porous reference electrode
Measurement parameters: ammonia nitrogen, nitrate nitrogen pH、 Potassium ions, chloride ions, fluoride ions
Measurement range: Ammonia ion: 0.1-1000mg/L (up to 10000mg/L maximum)
Nitrous nitrogen: 0.1-1000mg/L (up to 10000mg/L maximum)
Chloride ion: 0.1-1000mg/L (up to 10000mg/L maximum)
Potassium ion: 0.1-1000mg/L (up to 10000mg/L maximum)
pH：2-12pH
Fluoride ion: 0.1-1000mg/L (up to 10000mg/L maximum)
Accuracy: ± 3% or ± 0.1 mg/L of the reading, whichever is greater
Resolution: 0.01 mg/L, 0.01 pH
Repeatability: ± 1% FS
Response time: T90≤30s, Fluoride ion T90 ≤ 60s
Potassium ion compensation: manual or automatic
PH compensation: manual or automatic
Temperature compensation: automatic
Calibration: single point calibration, two-point calibration
Operating temperature: 0~45 ℃ (fluoride ions can reach up to 60 ℃)
Storage temperature:- 10~50℃ 
Protection level: IP68
Main material: 316L POM
Automatic cleaning: Compressed air (optional)
Cable length: Standard 10m, extendable
Power consumption: 1W max
Sensor size: 264mm * 55mm