Nitrogen Oxides Information


Nitrogen Oxides:

What are Nitrogen Oxides:

Nitrogen Oxides are gases that are composed of nitrogen and oxygen. Two of the most toxicologically significant of the nitrogen oxides are nitric oxide and nitrogen dioxide. Nitrogen oxides are released into the air from the exhaust of motor vehicles, the burning of coal, oil or natural gas, and during processes such as arc welding, electroplating, engraving, and dynamite blasting. Concentrations also increase by burning wood or kerosene, cigarettes, and gas stoves. They are produced commercially by reacting nitric acid with metals or cellulose. Nitrogen oxides are used in the production of nitric acid, lacquers, dyes, and rocket fuels.

Health Risks:

Exposure to high levels of nitrogen oxides can damage the airways, causing irritation, coughing, shortness of breath, and even fluid buildup in the lungs. Inhalation can also cause tiredness and nausea. Contact with the skin and eyes causes irritation and burns. Exposure to high levels of nitrogen oxides can cause rapid burning, spasms, and swelling of throat and upper respiratory tract. Extreme cases can lead to reduced oxygenation, buildup of fluid in the lungs, and death.

Measuring Nitrogen Oxides:

The products we carry to measure Nitrogen Oxides levels can be found HERE.

What type of component are you looking for?

Fixed Mount Handheld Dissolved Kits:  Replacement Sensors: Calibration Gas:  Rentals: 

All sensors require a yearly calibration to ensure your gas measurements are accurate and performing within manufacturer standards. This page is desiccated to the individual manufacturers we represent and their specific calibration procedures. 

**Calibration Service Request Form **

Calibration Costs:

Calibration costs do vary, see below to get an estimate: 

Calibration Fee: $150

Analyzer Calibration Fee: $300

PM Calibration Sensor Fee: $330

Genie Calibration Fee: $265

ATI Calibration Fee: $205

** note that prices are subject to change per labor and parts required.

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