NITRATAX sc series immersion nitrate sensors




SKU: LXV415.99.10001
Manufacturer: Hach
Availability: Order only
Nitratax plus sc for continuous measurement of nitrate concentration in drinking water, waste water or activated sludge. Automatic turbidity compensation.
Nitratax eco sc is an inexpensive sensor for measuring nitrates, especially suitable for waste water treatment plants with intermittent aeration. Automatic turbidity compensation.
Nitratax clear sc is an industrial sensor for continuous measurement of nitrate concentration in pure water sample streams such as drinking water or waste water from wastewater treatment plants.

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Description Specifications Recommended products Accessories
Description
Description
The Hach Nitratax sc family includes digital optical sensors for highly accurate and continuous determination of nitrate concentration directly in the medium. Nitratax sc nitrate sensors offer a high degree of accuracy through direct measurement of UV light and are ideal for monitoring statutory nitrate concentration limits in wastewater.
Nitrate ions dissolved in water absorb UV light with a wavelength of less than 250 nm. This absorption allows the determination of the nitrate concentration photometrically without the use of reagents. Since the measuring principle is based solely on the evaluation of UV light, the color of the medium to be analyzed is irrelevant.
The sensor is designed with a turbidity compensated dual-beam absorption photometer and built-in cleaning system using proven self-cleaning technology for measurements even in environments containing suspended solids such as aerotanks.
The measured value is displayed on the controller as mg/L NOx-N. Various modes of operation of the relay outputs allow configuration without further processing of the received data. The sensor is designed to be installed directly in the environment (on site) or in a bypass.
- LXV417.99.10001 - Nitratax plus sc - range 0.1 - 100 mg/L NO2+3-N; 0 - 400 mg/L NO3;
- LXV417.99.20001 - Nitratax plus sc - range 0.1 - 50 mg/L NO2+3-N; 0 - 200 mg/L NO3;
- LXV417.99.50001 - Nitratax plus sc - range 0.1 - 25 mg/L NO2+3-N; 0 - 100 mg/L NO3;
- LXV415.99.10001 - Nitratax eco sc - range 1 - 20 mg/L NO2+3-N; 5 - 100 mg/L NO3;
- LXV420.99.50001 - Nitratax clear sc - range 0.5 - 20 mg/L NO2+3-N; 2 - 100 mg/L NO3;
Specifications for Hach Nitratax sc probes
- Measuring principle: photometric, UV absorbance measurement, no reagents
- Measurement Method: Patented Dual Beam Method
- Optical path length: for plus sc - 1, 2 and 5 mm; for eco sc 5 mm; for clear sc 1 mm
- Response time T100: plus sc - 1 min; eco sc 15 min; clear sc 1 min
- Measurement interval: plus sc - 1 min; eco sc 5 min; clear sc 5 min
- Maximum pressure: 0.5 bar
- Sample temperature: 2 - 40 °C
- Sensor body: SS 316, 1.4571 double sealed body
- Weight (approx): 3.3 - 3.6 kg, depending on model
- Dimensions (L x Ø): plus sc 333 mm x 70 mm; eco sc 327 mm x 75 mm; clear sc 323 mm x 75 mm
- Controller Compatibility: SC200 and SC1000
- Measuring windows: SUPRASIL (quartz glass)
- Cable length: 10 m fixed cable made of polyurethane, extendable up to 100 m using digital extenders
Specifications
Application area | Wastewater, Drinking water, Treatment facilities, Process control |
Type | Industrial |
Industry | Food and Beverage, Municipal |
Parameters | Nitrate |
Measurement Range | 0 - 400 mg/L NO3 |
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