The measurement principle of the SOMQUALITY-NTU turbidity sensor is based on infrared light scatter at an angle of 90°. Thanks to the measurementat a wavelength of 880 nm and the wide detection range of 0 to 4’000 NTU, the sensor can be used in varous water and wastewater treatment applications. Apart from turbidity, the SOMQUALITY-NTU also measures the medium temperature and the suspended solids content. FEATURES AND ADVANTAGES Municipal waste water treatment Industrial effluent treatment Water quality monitoring Sea water monitoring, fish farming, aquarium Process monitoring TURBIDITY Principle — IR-scatter at 90° 5 to 4000 NTU in 5 ranges: 5 — 50 NTU 5 — 200 NTU 5 — 1000 NTU 5 — 4000 NTU Measurement range AUTOMATIC 0 — 4500 mg/L Calibration : Range 0 — 500 mg/L according toNF EN 872 Range >500 mg/L according toNF T 90 105 2
Технические характеристики
CharacteristicsMeasured valueturbidity, lightTechnologyinfraredDomainmeasurement, for water, monitoring, industrial
