Utilizing state-of-the-art UV LED technology, EXO NitraLED™ is an optical nitrate sensor designed for long-term, low-drift monitoring. Built-in corrections for Natural Organic Matter (NOM) and Turbidity minimize interference in freshwater environments. Its compact form factor allows for seamless integration with any EXO Sonde.
LIGHT UP YOUR MONITORING!
Expand and enhance your water quality monitoring program with UV Nitrate for more informed decision making.
LIGHTEN YOUR BUDGET!
The world’s most accessible monitoring solution for nitrate, at a fraction of the cost of lamp-based monitors.
LIGHTEN YOUR LOAD!
Fits in the palm of your hand—and integrates directly into any EXO Sonde. No external hardware required!
Compact and Accurate
The EXO platform offers a completely new approach - highly accurate, quick-response sensors in a small, easy-to-deploy and easy-to-maintain package. Gone are large and complicated sensor arrangements requiring complex integration.
Smart Probes
All EXO sensors have onboard memory and processing, allowing users to easily calibrate and configure sensors at one location and distribute to various field sites. Smart sensors are auto-recognized from any port of an EXO sonde making sensor payloads interchangeable and completely customizable.
Smart Ports
Wet-mateable connectors allow for swaps in wet conditions, while the smart ports shut down any excessive current draws to prevent damage.
Designed for Use with EXO Multiparameter Sondes
• EXO1 sonde has 4 ports and a smaller diameter
• EXO2 sonde has 7 ports for the ultimate monitoring platform
• EXO3 sonde has 5 ports for a lower cost option using the central wiper
• EXO2s sonde offers the same features as the EXO2, but without the battery compartment
Specification:
| Accuracy |
± 0.1 mg/L–N or 5% of reading, w.i.g. (within 2°C) ± 0.4 mg/L–N or 5% of reading, w.i.g. (full temp range) |
|---|---|
| Depth Rating | 250 m |
| Dimensions |
Length: 21.3 cm; Diameter: 1.5 cm; Weight: 0.07 kg |
| Drift / Stability |
≤ 0.2 mg/L–N |
| Equipment used with | EXO™ |
| Light Source | UV LED (x2) |
| Lower Detection Limit |
0.005 mg/L–N |
| Measurement Range |
0-10 mg/L–N |
| Medium |
Fresh water |
| Nominal Wavelengths | 235 nm, 275 nm |
| Operating Temperature | 5-35°C |
| Pathlength | 10 mm |
| Precision |
≤ 2% Coefficient of Variation (CV) |
| Response Time | T95 < 30 seconds |
| Sensor | Optical, absorbance |
| Storage Temperature | -20-80 °C |
| Unit of Measure | NO3-N (Nitrate-N) in mg/L |
| Warranty |
2 years |
Malaysia
