Real Tech - Model HNL Series -High Nitrate/Nitrite Sensor
Real Tech’s bypass High Nitrate/Nitrite 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, the HNL series offers multiple flow cell designs and sensor path length selections to meet the desired measurement range. Parameter(s): Nitrate (NO3), Nitrite (NO2).
- 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
Real Tech’s bypass High Nitrate/Nitrite 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 Real Tech controller for operation.
EXAMPLE CONFIGURATION
- Real Controller
For affordable, user friendly operation and control - High Nitrate/Nitrite Sensor
For real-time continuous nitrate and nitrite measurement - Real Clean System
For low maintenance automatic cleaning
Multiple sensors can be added to Real Tech’s controllers to expand water quality monitoring capabilities.
Simple to install, easy to operate, no reagents and no waiting for lab results.
Characteristic: 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 Real Tech to verify application.