Specifications
NitraVis® 701 IQ NI
NitraVis® 705 IQ NI
Measuring method
Spectral Measurement in the UV Range (200 – 390 nm)
Spectral Measurement in the UV Range (200 – 390 nm)
Measuring gap (optical layer thickness)
1 mm
5 mm
Application (optimized for)
Municipal wastewater:
Municipal wastewater:
Measuring range and Resolution, Inlet & Aeration: NO3
0.0 ... 300.0 mg/l 0.1 mg/l
-
Measuring range and Resolution, Inlet & Aeration: NO3-N
0.00 ... 60.00 mg/l 0.01 mg/l
-
Measuring range and Resolution, Inlet & Aeration: NO2
0.0 ... 120.0 mg/l 0.1 mg/l
-
Measuring range and Resolution, Inlet & Aeration: NO2-N
0.00 ... 30.00 mg/l 0.01 mg/l
-
Measuring range and Resolution, Effluent: NO3
0.0 ... 750.0 mg/l 0.1 mg/l
0.0 ... 250.0 mg/l 0.1 mg/l
Measuring range and Resolution, Effluent: NO3-N
0.0 ... 150.0 mg/l 0.1 mg/l
0.00 ... 50.00 mg/l 0.01 mg/l
Measuring range and Resolution, Effluent: NO2
0.0 ... 300.0 mg/l 0.1 mg/l
0.0 ... 100.0 mg/l 0.1 mg/l
Measuring range and Resolution, Effluent: NO2-N
0.00 ... 75.00 mg/l 0.01 mg/l
0.00 ... 25.00 mg/l 0.01 mg/l
Flow rate
≤ 3 m/s
≤ 3 m/s
Pressure Resistance
Maximum 1 bar (incl. sensor connection cable)
Maximum 1 bar (incl. sensor connection cable)
Electrical connections
2-wire shield cable with quick fastener to sensor
2-wire shield cable with quick fastener to sensor
Electromagnetic Compatibility
EN 61326, Class B, FCC Class A Intended for indispensable operation
EN 61326, Class B, FCC Class A Intended for indispensable operation
Mechanical
Housing: Titan Grade 2, PEEK Window: Sapphire glass Protection class: IP 68
Housing: Titan Grade 2, PEEK Window: Sapphire glass Protection class: IP 68
Weight (without cable)
Approx. 8.82 lb (4 kg)
Approx. 8.82 lb (4 kg)
Warranty
2 years for defects in quality
2 years for defects in quality