Online nitrate analyzer NT200

UV nitrate measurement in 20 seconds for effective nitrate monitoring on any type of water.

DTLI’s NT200 nitrate analyzer enables nitrate measurement as NO₃^–or NO_x.

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Online nitrate monitoring

Measuring ranges:

0 - 250 mg/L NO3 (0 - 50 mg/L N-NO3)
0 - 1000 mg/L NO3 (0 - 200 mg/L N-NO3)

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Quick results

Nitrate measurement in 20 seconds with no reagent needed.

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Long-term reliability of the measurement

UV nitrate measurement technology.
Automated cleaning system and zero adjustment.

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Functional measurement of dirty water

Large section hoses : limited risk of clogging.
Optical turbidity compensation.

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A nitrate analyzer designed to be convenient in a day to day work environment

Rugged equipment

A robust conception suited for use in professionnal environment:

Solid cases
Resistant opening system
Display screen and mechanical keyboard can be used with gloves or with wet hands and are resistant to water splashes

Graphical display

Access of the measurement history as digital or graphical display.
Choose the display time range (hour / day / week / month / year)
Follow on-going measurement cycle.

Simple and convenient

Quick acces to main features:

Start a measurement
Stop on-going measurement cycle
Start / stop a cleaning cycle
Measurement history.

Easily measure any sample using a manual measurement through the sampling pump.

Adapted sampling system

Depending on the site configuration, choose a suitable sampling mode:

Solenoid valve (pressurized water inlet)
Peristaltic pump

Mains power supply / 12V battery

Mains connection for a fixed installation
The internal battery makes the system resilient to power outages.
Operation on 12V battery for use on an isolated site (autonomy: approximately 100 measurements).

Datalogger

Recording of measurements with date and time on a static memory.
Capacity of 10,000 measurements.
RS232 port for serial communication
Data transfer to PC via an RS232-USB converter, in a format compatible with spreadsheet software (Excel, LibreCalc, etc.)

A cost-efficient NITRATE MONITORING system

Very low operating cost and reduced need for maintenance

No reagent for the measurement.
Automated cleaning system and zero adjustment.
Simple calibration from a standard solution.

Equip your facility for a long time with analyzers built to last

In contrast with planned obsolescence, our devices are built to last, to be easily maintained and repaired when needed.
Make significant savings in money and time over the long term:

Product design and component sourcing driven by sustainability
Helpful and responsive support and maintenance service
2 years manufacturer’s warranty

Contact our local partners

We work with partners worldwide to offer you a reliable service no matter where you are.
Let us know what you need and we will follow up with a custom quote from our local partner.

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An online nitrate analyzer designed for water treatment control through real-time nitrate monitoring.

River monitoring

Pollution control.
Alert stations.

Drinking water

Control of nitrate levels at the inlet of drinking water treatment plants
Mixture of different water sources
Denitrification control

Urban waste water

WWTP outlet monitoring before discharge in the natural environment.

Industrial effluents

Food industry : denitrication monitoring and control

Application examples of NT200 nitrate analyzer for nitrate monitoring

Online nitrate measurement on groundwater for optimizing drinking water production

Safe supply of drinking water from groundwater preventing potential nitrate pollution : NT200 nitrate analyzer automatically regulates the nitrate concentration below the 50 mg/L legal limit.