UV sensors for nitrate, SKU: 481034, UV 701 IQ NOx - WTW Germany

• Nox sensor for the IQ SENSOR NET
  UV 700 IQ NOx: Low-cost probe with integrated ultrasonic cleaning for the maintenance-free and reagent-free measurement of nitrate:
  •No replacement of seals or wiper profiles
  •Minimal effort thanks to maintenance-free WTW ultrasonic cleaning
  •No danger of emerging water thanks to completely sealed housing
  •No corrosion thanks to titanium housing
  With the new sensor UV 700 IQ NOx, nitrate is detected via a UV absorption measurement at a wavelength below 250 nm. Turbidity influences are effectively compensated by a reference measurement. This cost-effective probe is especially suited to regulate or control intermittent aeration. Another field of application is the detection of nitrate in rivers.
  
  Specification :

• • Model		UV 701 IQ NOx	UV 705 IQ NOx
    Order No.		481034	481035
    Measuring method		UV Single Wavelengths Absorption Measurement
    Measuring gap (optical layer thickness)		1 mm	5 mm
    Application (optimized for)		Municipal wastewater with a low proportion of industrial wastewater, waste water treatment plants, surface water
    Measuring range and Resolution	NOX	0.0 ... 500.0 mg/l 0.1 mg/l	0.0 ... 100.0 mg/l 0.1 mg/l
    	NOX-N	0.0 ... 100.0 mg/l 0.1 mg/l	0.0 ... 20.0 mg/l 0.1 mg/l
    Flow rate		≤ 3 m/s
    Pressure Resistance		Maximum 1 bar (incl. sensor connection cable)
    Electrical connections		2-wire shield cable with quick fastener to sensor
    Electromagnetic Compatibility		EN 61326, Class B, FCC Class A Intended for indispensable operation
    Certifications		CE
    Mechanical		Housing: Titan Grade 2, PEEK Window: Sapphire glass Protection class: IP 68
    Weight (without cable)		Approx. 8.82 lb (4 kg)
    Warranty		2 years for defects in quality