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Spectral Nitrate sensor （NO3-N）

Spectral Nitrate-nitrogen sensor (NO3-N)

MODEL NO： DRUV-2100S

APPLICATIONS：Applied in areas such as drinking water, surface water, industrial process water, and wastewater treatment, it continuously monitors the concentration of nitrate dissolved in water. It is particularly suitable for monitoring wastewater aeration tanks and controlling the denitrification process.

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Product Features:

Direct immersion measurement probe, no need for sampling or pre-processing
Sensor with automatic cleaning function, reducing maintenance requirements
High sensitivity
High stability, no moving parts, minimal faults
Low operating costs, minimal daily maintenance
Real-time data output, measurement cycle less than 1 second
No reagents, no pollution, a truly environmentally friendly product
Plug and play
Easy installation, no clogging
Sensor power polarity reversal protection
Sensor RS485 A/B terminal misconnection power protection

Technical Specifications:

Measurement method	Spectrophotometry
Light source	Xenon lamp
Wavelength	210nm (Ultraviolet light)
Optical path length	2mm
Measurement range	0.1 to 40mg/L
Accuracy	±5%
Power supply	Sensor powered by 12V
Digital communication	Modbus/RS485
Sensor housing material	Stainless steel 316L or Titanium alloy (optional)
Sensor installation method	Immersion installation
Operating temperature	0 to 45°C
Operating pressure	0 to 0.4MPa
Sensor protection rating	IP68
Cable length	Standard 10 meters, customizable