UviTec High Nitrate/Nitrite Sensor

The UviTec High Nitrate/Nitrite bypass sensor provides affordable real-time measurement of high levels of nitrate (NO3) and nitrite (NO2) in water or wastewater. The High Nitrate/Nitrite sensor provides superior measurement performance across multiple wavelengths of light using UV LEDs. Designed to meet the needs of many monitoring applications, it offers multiple flow cell designs and sensor path length selections to meet the desired measurement range.

Features & Benefits

  • Affordable real-time nitrate (NO3) and nitrite (NO2) monitoring
  • Ideal for monitoring high levels of nitrate and nitrite
  • Multiple wavelength sensor uses UV LED technology for superior measurement performance
  • Wastewater to high purity measurement ranges
  • Bypass style sensor with multiple flow cell selections to meet application demands
  • Operator friendly, low maintenance UV LED design
  • Reagent free optical measurements
  • Simple to install and operate

UviTec Sensor 400x300

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Simple, Plug & Play Nitrate/Nitrite Monitoring

The UviTec High Nitrate/Nitrite bypass sensor is a cabinet style instrument installed directly on a wall, railing or system backboard. Sample is supplied to the sensor from a pressurized source or alternatively, from an open-channel using an accessory pumping/cleaning system. The sensor must be connected to a UviTec controller for operation.

EXAMPLE CONFIGURATION

  • UviTec Controller
    For affordable, user friendly operation and control
  • UviTec High Nitrate/Nitrite Sensor
    For real-time continuous nitrate and nitrite measurement
  • UviTec Clean System
    For low maintenance automatic cleaning

Multiple sensors can be added to UviTec controllers to expand water quality monitoring capabilities.

Simple to install, easy to operate, no reagents and no waiting for lab results.

Benzene application
Overview
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Overview

General Specifications:

Characteristics Technical data
Path Lengths 0.5, 1, 2, 4, 10 mm (1000 series)
1, 2, 4, 8 mm (2000 series)
25, 50, 100, 150 mm (4000 series)
Parameters Nitrate (NO3) and nitrite (NO2)
Range Depends on model selected. Refer to range chart on next tab.
Accuracy ± 0.5% full scale
Units mg/L, ppm
Sampling Time 30 seconds
Calibration Factory calibrated. Field adjustment of calibration is possible.
Cleaning In-situ cleaning makes cleaning quick and easy. Automatic chemical cleaning is optional.
Self-Diagnostic Detection and diagnosis of internal system fault
Alarms Dry contact terminals allow operator configurable alarms for:
high and low set points, low lamp output, leak detect, system fault, etc.
Humidity Control Humidity sensor with large regeneratable desiccant system
Wavelengths UV and visible light wavelengths
Light Source LED
Flow Rate 500 - 1000 mL/min (1000 series)
300 - 1000 mL/min (2000 and 4000 series)
Pressure Rating 85 PSI maximum (1000 series)
20 PSI maximum (2000 and 4000 series)
Fluid Connections 3/8" OD tube push-in fittings (1000 series)
1/4" OD tube push-in fittings (2000 and 4000 series)
Wetted Materials Kynar, FEP, Quartz, SS316L, Viton (1000 series)
Kynar, Polyethylene, Quartz, SS 316L, Viton (2000 and 4000 series)
Electrical/Comm. From controller
Ambient Temp. 0 to 45°C (32 to 113°F)
Water Temp. 0 to 90°C (32 to 194°F) at 21°C (69.8°F) Ambient temperature
Enclosure NEMA 4X, wall mountable
Weight 22 lb (1000 and 2000 series)
24 lb (4000 series)
Dimensions 17"H x 14.25"W x 7.5"D (1000 and 2000 series)
15.82”H x 13.82”W x 9.00”D (4000 series)
Warranty 2-year limited warranty

* Technical Specifications are subject to change without notice.

* Water temperature range based on material compatibility only. Contact ABB to verify application.

 
 

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Service

ABB offer a full range of services to support you and your processes, including:
→ Product commissioning
→ Maintenance and field services
→ Repairs
→ Spare parts services
→ Training
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