Digital, optical sensor for the IQ SENSOR NET
NitraVis® 700 IQ (TS): Sensor with integrated ultrasonic cleaning for the reagent-free measurement of nitrate and suspended solids (optional) – optimized for municipal wastewater treatment systems:
• Optical procedures – no reagents
• Measurement directly in the medium
• Maintenance-free WTW ultrasonic cleaning
Spectral measurement of nitrate and suspended solids content without chemicals for all applications needing an accurate nitrate measurement.
The integrated WTW ultrasonic cleaning prevents the attachment of deposits from the very beginning. This ensures comparable and reliable measured values in continuous operation.
| Model | NitraVis® 701 IQ | NitraVis® 705 IQ | NitraVis® 701 IQ TS | NitraVis® 705 IQ TS | |
| Order No. | 481044 | 481046 | 481045 | 481047 | |
| Measuring method | Spectral Measurement in the UV-VIS Range (200 – 720 nm) | ||||
| Measuring gap (optical layer thickness) |
1 mm | 5 mm | 1 mm | 5 mm | |
| Application (optimized for) | Municipal wastewater: | Municipal wastewater: | Municipal wastewater: | Municipal wastewater: | |
| Measuring range and Resolution | Inlet: | Inlet: | |||
| NO3 | 0.0 … 300.0 mg/l 0.1 mg/l | 0.0 … 300.0 mg/l 0.1 mg/l | |||
| NO3-N | 0.00 … 60.00 mg/l 0.01 mg/l | 0.00 … 60.00 mg/l 0.01 mg/l | |||
| TSS | 0.00 … 15.00 g/l 0.01 g/l | ||||
| Aeration: | Aeration: | ||||
| NO3 | 0.0 … 300.0 mg/l 0.1 mg/l | 0.0 … 300.0 mg/l 0.1 mg/l | |||
| NO3-N | 0.00 … 60.00 mg/l 0.01 mg/l | 0.00 … 60.00 mg/l 0.01 mg/l | |||
| TSS | 0.00 … 20.00 g/l 0.01 g/l | ||||
| Effluent: | Effluent: | Effluent: | Effluent: | ||
| NO3 | 0.0 … 750.0 mg/l 0.1 mg/l | 0.0 … 250.0 mg/l 0.1 mg/l | 0.0 … 750.0 mg/l 0.1 mg/l | 0.0 … 250.0 mg/l 0.1 mg/l | |
| NO3-N | 0.0 … 150.0 mg/l 0.1 mg/l | 0.00 … 50.00 mg/l 0.01 mg/l | 0.0 … 150.0 mg/l 0.1 mg/l | 0.00 … 50.00 mg/l 0.01 mg/l | |
| TSS | 0 … 4,500 mg/l 1 mg/l | 0.0 … 900.0 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 |
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| Certifications | CE | ||||
| Mechanical | Housing: Titan Grade 2, PEEK Window: Sapphire glass Protection class: IP 68 |
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| Weight (without cable) | Approx. 8.82 lb (4 kg) | ||||
In contrast to the standard BOD5 method the BioMonitor measures the total BOD. Measurement range: 1-200.000 mg/l BOD, 0 100 % Toxicity, Respiration in mg O2/l x min
Standard-compliant turbidity measurement with ultrasonic cleaning, according to US EPA 180.1 and DIN EN ISO 7027.
photometric analyzer with large measuring range and a high resolution for free and total chlorine with the DPD method according to the ISO and US EPA.
NitraVis 700 IQ NI: Sensor with maintenance-free ultrasonic cleaning for measurement of nitrate and nitrite directly in the process – optimized for municipal wastewater treatment systems
