NL SERIES
Parameter: Nitrate
OVERVIEW
NITRATE SENSOR
Real Tech’s bypass Nitrate sensor provides real-time measurement of nitrate (NO3) in water or wastewater. Real Tech’s Nitrate sensors utilize UV-VIS light for measurement. Designed to meet the needs of many monitoring applications, the NL series offers multiple sensor path length selections for the desired measurement range.
LIQUID AI COMPATIBLE
Our Liquid Ai data services complement our real-time water quality monitoring systems. Our Remote Monitoring platform is a powerful data management and visualization tool that enables access to data anywhere, anytime.
FEATURES & BENEFITS
- Accurate and reliable nitrate (NO3) monitoring
- Optical measurement method (reagent free)
- Wastewater to high purity measurement ranges
- Operator friendly, low maintenance design
- Easy to install and operate
- Liquid Ai compatible for optional Remote
Monitoring service
SPECIFICATIONS
| CHARACTERISTIC | TECHNICAL DATA |
| Path Lengths | 1 mm, 2 mm, 4 mm, 8 mm, 25 mm, 50 mm, 150 mm |
| Parameters | Nitrate (NO3 , NO3-N) |
| Range | Depends on model selected. Refer to range chart |
| Units | mg/L, ppm |
| Sampling Time | 1 minute |
| Calibration | Factory calibrated. Field adjustment of calibration is possible. |
| Cleaning | In-situ chemical cleaning makes cleaning quick and easy. Automatic chemical cleaning is optional |
| Self-Diagnostics | Detection and diagnosis of internal system fault |
| Alarms | Dry contact terminals allow for operator configurable alarms for: high and low set points, low lamp output, leak detected, system fault, etc. |
| Humidity Control | Humidity sensor with large plug-in regenerating desiccant system |
| Wavelengths | Configurable up to 40 wavelength between 200-750 nm |
| Light Source | Xenon Flash Lamp |
| Lamp Life | 2-5 years |
| Flow Rate | 300-1000 mL/min |
| Pressure Rating | 20 PSI maximum |
| Fluid Connections | 1/4” OD tube push-in fittings |
| Electrical/Comm. | From controller |
| Storage Temp. | -20 to 60°C (-4 to 140°F) |
| Operating Temp. | 0 to 45°C (32 to 113°F) |
| Enclosure | NEMA 4, wall mountable |
| Weight | 44 lbs |
| Dimensions | 19.0”H x 20.5”W x 9.0”D |
| Warranty | 2-year limited warranty (Extended care packages available) |
| Sensor Upgrades | Cooling Upgrade I, Cooling Upgrade II, Ultra High Temp./Chemical Upgrade |
* Technical Specifications are subject to change without notice.
MODELS & RANGE
Includes nitrate sensor, flow cell, calibration bottle and dehumidifier. Controller and accessories sold separately.
| MODEL | PATH LENGTH | NO3 -N (mg/L) | NO3 (mg/L) | PRICE |
| NL2010 | 1 mm Interchangeable | 0 - 50 | 0 – 220 | Request a Quote |
| NL2020 | 2 mm Interchangeable | 0 - 25 | 0 - 110 | Request a Quote |
| NL2040 | 4 mm Interchangeable | 0 - 12.5 | 0 - 55 | Request a Quote |
| NL2080 | 8 mm Interchangeable | 0 - 6.25 | 0 - 27.5 | Request a Quote |
| NL4025 | 25 mm | 0 - 2 | 0 - 8.8 | Request a Quote |
| NL4050 | 50 mm | 0 - 1 | 0 - 4.4 | Request a Quote |
| NL4150 | 150 mm | 0 - 0.33 | 0 - 1.45 | Request a Quote |
* Stated ranges are approximate, dependent on industry, site and application – contact Real Tech to confirm model selection
* Higher maximum range possible with use of Dilution System option
CONTROLLERS & ACCESSORIES
CONTROLLERS
| PRODUCT# | NAME | DESCRIPTION |
| S-169000 | Real Controller | Wall mounted controller with 4-line x 20-character back lit LCD display |
| S-11TPC | Real Controller Pro | Wall mounted controller with touch panel PC interface (PC inside cabinet model) |
| S-11TPCD | Real Controller Pro | Wall mounted controller with touch panel PC interface (PC external on door model) |
ACCESSORIES
| UVT-078130 | Real Clean System I | Automatic chemical cleaning system for use with 2000 series models |
| UVT-118010 | Real Clean System II | Automatic chemical cleaning system for use with 4000 series models |
| S-1789121 | Dual Feed System II | Dual feed option includes Digital I/O module for use with controllers |
