Water quality probe WDet-5000UVI

opticalprocessfor OEM

Product description WDet-5000UVI is the first full-spectrum (200-800nm) immersion UV water analyzer at home. With features of delicate and convenient structure, plug and play, auto cleaning function, it can be widely applied to measure indexes including COD, BOD and turbidity in surface water, underground water and municipal sewage. Features Adopt full spectrum (200-800nm) (UV-visible light) measurement technology and chemometrics algorithm. Use high-pressure gas to clean probe automatically, or employ immersion electrical brush to clean. Not required for reagent preparation; save operating cost and no secondary pollution Fast response time(about 2s), applied to occasions with high requirement for real-time Without interference by chloridion Technical Specification Measuring Method: UV/visible light DOAS, wavelength range: 200-800nm Power supply: 12VDC Linearity: 2%F.S. Zero drift: ＜1%F.S. Range(COD): 0~50~200mg/L, larger range is customizable Measurement interval: Minimum 60s, period can be set Probe immersion depth: ＜10m Optical path: Adjust according to actual working condition Water temp requirement: 5℃～45℃ Probe IP grade: IP68 Cleaning method: Gas purging or immersion electric brush Auto cleaning period: External control External interface: RS232, MODBUS protocol Probe dimension: Φ60mm×380.5mm Probe weight: ＜3kg Auto compensation of cross sensitivity: Turbidity/organicsubstance Measuring range of Integrated temp: -10℃~50℃ Temperature sensor resolution: 0.1℃ Applications Apply to measurement COD, BOD, UV254, nitrate, TOC, DOC, turbidity, TSS, color and other indicators of surface water, groundwater, municipal wastewater.