Nitrogen oxides - NOx | AMOF

Airyx ICAD NO2 / NOx / NO Analyser

Grant Forster — Wed, 31 May 2023 12:57:33 +0000

The ICAD (Iterative CAvity enhanced DOAS, Airyx GmbH) is a high-sensitivity, compact NOx analyser. It makes direct measurements of NO2 concentrations and includes an O3 titration system to measure NO.

TELEDYNE T200UP NOx Analyser

Barbara Brooks — Tue, 07 Jan 2020 13:32:52 +0000

The Model T200UP provides trace level measurements of NO and NO₂ using our Model T200U NOx analyzer combined with a patented high-efficiency photolytic converter

WAO / TECO 42i NOx Monitor

Barbara Brooks — Mon, 30 Dec 2019 15:34:06 +0000

The Thermo Scientific™ Model 42i NO-NO₂-NOx Analyzer utilizes chemiluminescence technology to measure the amount of nitrogen oxides in the air from sub-ppb levels up to 100ppm.

CVAO / AQD High Sensitivity NOx Monitor

Harriett — Tue, 24 Sep 2019 16:06:36 +0000

This instrument built by Air Quality Design inc. is designed to be deployed in situations where a high degree of sensitivity and a low limit of detection are required for NO and NO₂ selectively – down to ~1 pptv for NO and ~4 pptv for NO₂.

COZI / AQD High Sensitivity NOx Monitor

Harriett — Tue, 10 Sep 2019 11:39:03 +0000

This high sensitivity NOx instrument is for laboratory based calibrations of NO standards. It is permanently in the COZI lab at the University of York, along with an NPL 1ppm NO in N₂ calibration standard (which the WMO GAW recommended standard).

AQD High Sensitivity and/or Fast NOx/O3

Fallen Leaf — Fri, 28 Jun 2019 13:34:29 +0000

As a service to the wider community, the AMOF website “showcases” facilities that are not operated or supported by AMOF.

This is not an AMOF instrument please do not apply to AMOF for access.

This instrument built by Air Quality Design inc. is a dual channel chemiluminescence NOx and O3 analyser.

BTTAO / AQD Fast NOx

Fallen Leaf — Fri, 28 Jun 2019 13:34:21 +0000

This instrument provides high time resolution (10Hz) and high sensitivity measurements of NO and NO₂.