YSI EXO NitraLED UV Nitrate Sensor

Utilizing state-of-the-art UV LED technology, EXO NitraLED is an optical nitrate sensor designed for long-term, low-drift monitoring in freshwater applications.

Features

  • Available at a fraction of the cost of other lamp-based nitrate sensors
  • Built-in corrections for natural organic matter (NOM) and turbidity
  • Designed for use with EXO1, EXO2, EXO3, or EXO2s water quality sondes
Your Price Call
Usually ships in 3-5 days
YSI
Government and Educational PricingGovernment and Educational Pricing
Free Lifetime Tech SupportFree Lifetime Tech Support
ImagePart#Product DescriptionPriceStockOrder
YSI EXO NitraLED UV Nitrate Sensor608090 EXO NitraLED UV nitrate sensor kit, includes alignment ring & wiper brush
Request Quote
Usually ships in 3-5 days
YSI EXO NitraLED UV Nitrate Sensor 608040 EXO NitraLED UV nitrate sensor
Request Quote
Usually ships in 3-5 days
YSI EXO NitraLED UV Nitrate Sensor
608090
EXO NitraLED UV nitrate sensor kit, includes alignment ring & wiper brush
Usually ships in 3-5 days
Request Quote
YSI EXO NitraLED UV Nitrate Sensor
608040
EXO NitraLED UV nitrate sensor
Usually ships in 3-5 days
Request Quote
ImagePart#Product DescriptionPriceStockOrder
YSI EXO2/EXO3 Alignment Ring Kit 608080 EXO2/EXO3 alignment ring kit
Request Quote
Usually ships in 3-5 days
YSI EXO NitraLED Wiper Brush 608085 EXO NitraLED wiper brush
Request Quote
Usually ships in 3-5 days
YSI NitraLED Nitrate Calibration Standards 608072 NitraLED nitrate calibration standard, 5 mg/L, 946mL
$95.00
Usually ships in 3-5 days
YSI NitraLED Nitrate Calibration Standards 608073 NitraLED nitrate calibration standard, 10 mg/L, 946mL
$95.00
Usually ships in 3-5 days
EXO2/EXO3 alignment ring kit
Usually ships in 3-5 days
Request Quote
EXO NitraLED wiper brush
Usually ships in 3-5 days
Request Quote
NitraLED nitrate calibration standard, 5 mg/L, 946mL
Usually ships in 3-5 days
$95.00
YSI NitraLED Nitrate Calibration Standards
608073
NitraLED nitrate calibration standard, 10 mg/L, 946mL
Usually ships in 3-5 days
$95.00
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
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
Warranty

2 years

Questions & Answers
No Questions
Please, mind that only logged in users can submit questions

In The News

Sewage an Unseen and Ignored Threat to Coral Reefs and Human Health

It’s an open, dirty secret that the ocean is used as the ultimate sewage solution. Each year trillions of gallons of untreated waste are sent to the ocean due to a widespread lack of sanitation technology or infrastructure that needs updating as cities and populations grow. As the impact of untreated sewage on the ocean becomes clearer, attention to the problem and strategies for dealing with it have not kept up. “This is a massive problem and it’s been largely ignored,” said Stephanie Wear, senior scientist and strategy advisor for The Nature Conservancy. Wear has turned her attention to raising the alarm about the effects of sewage on coral reefs, which often loses airtime to other pressing issues like climate change and overfishing.

Read More

Covid clears the waters around Key West

In the early days of the Covid-19 pandemic, there was a period of unexpected environmental optimism. Wild goats roamed the streets of a town in Wales after its residents retreated indoors. Air quality improved in metropolises around the world. As shipping paused or slowed down, the oceans were quieter than they have been for some time. Now research shows that water quality improved around Key West, Florida, during 2020, a year in which the Covid-19 pandemic kept people indoors and slowed boat traffic. A Visible Difference Henry Briceño first found out about the clearer water around Key West from locals who noticed a difference. So he decided to check those observations against the data.

Read More

Spring 2021 Environmental Monitor Available Now

Welcome to the Spring 2021 edition of the Environmental Monitor, a collection of the best of our online news publication. In this issue, we showcase a broad range of water quality monitoring applications.  Environmental Monitor Spring 2021 [caption id="attachment_32659" align="aligncenter" width="463"] Environmental Monitor, Spring 2021 [/caption] [bctt tweet="Going from coast to coast, this latest edition covers nutrient loading impacts in San Francisco Bay, as well as restoration efforts in the Florida Everglades." username="FondriestEnv"] Closer to the Midwest, we look at surface mining impacts on Appalachian streams , plastics in the Great Lakes , and wildlife returning to Michigan’s Rouge River .

Read More