E+H Digital ammonium and nitrate sensor ISEmax CAS40D-AA1A1A3

Potentiometric / ISE

Online measurement of nutrient parameters in
municipal wastewater treatment plants
Ion-selective electrode system for the continuous measurement of
ammonium and nitrate

Diameter: 112 mm (4.41 inch)
Immersion depth: 510mm (20.08 inch)

Ion-selective electrode(s) for ammonium and/or nitrate, potassium or chloride
pH – (Reference) electrode
Ion-selective electrode for compensating cross-interference
Temperature sensor

2 °C to 40°C (36 to 100 °F)

-20 °C to 50 °C (-4 to 120 °F)

400 mbar (160 in H2O) max. permitted overpressure

Wastewater treatment plants

Ammonium:
0.1 to 1000 mg/l (NH4-N)
Nitrate:
0.1 to 1000 mg/l (NO3-N)
Potassium:
1 to 1000 mg/l
Chloride:
1 to 1000 mg/l