Not Applicable | AMOF https://amof.ac.uk Atmospheric Measurement and Observation Facility Wed, 19 Aug 2026 15:36:35 +0000 en-GB hourly 1 https://wordpress.org/?v=7.1 https://amof.ac.uk/wp-content/uploads/2020/02/cropped-AMOF-Icon-Colour@4x-32x32.png Not Applicable | AMOF https://amof.ac.uk 32 32 714 NO2/O3 Calibration Source https://amof.ac.uk/instruments/714-no2-o3-calibration-source/ Thu, 28 Mar 2024 15:43:28 +0000 https://amof.ac.uk/?post_type=instruments&p=3895 O3 and NO2 calibration device

]]> HOBO U23-002 Pro V2 https://amof.ac.uk/instruments/hobo-u23-002-pro-v2/ Fri, 31 Jan 2020 11:55:56 +0000 https://amof.ac.uk/?post_type=instruments&p=2280 This is not an AMOF Instrument. It is operated by the University of Leeds (UoL).

The HOBO Pro v2 External Temperature/Relative Humidity Data Logger is a weatherproof data logger with an external Temperature and Relative Humidity sensor on a 6-foot cable for fast sensor response and deployment in tight spaces

]]> SWS Present Weather Sensor https://amof.ac.uk/instruments/sws-present-weather-sensor/ Fri, 31 Jan 2020 11:21:24 +0000 https://amof.ac.uk/?post_type=instruments&p=2276 This is not an AMOF Instrument. It is operated by the University of Leeds (UoL).

The SWS-100 is optimised for use in applications where accurate and reliable visibility measurements are required alongside basic present weather measurements. The forward scatter measurement principle and unique design ensure the output is both accurate and reliable in all weather conditions and will not be influenced by local light sources, even those that flash.

]]> No longer supported / COZI / Michell Instruments DG3 & Easide Online Hygrometer https://amof.ac.uk/instruments/cozi-michell-instruments-dg3-easide-online-hygrometer/ Tue, 10 Sep 2019 12:16:49 +0000 http://amof-ac-uk.stackstaging.com/?post_type=instruments&p=1001 The DG3 dew point generator coupled with Easidew online hygrometer has the capability to generate and measure humidity over a wide range of dew points (-40 to +20°Cdp).

]]> No longer supported / COZI / 2B Technologies 306 Ozone Calibrator https://amof.ac.uk/instruments/cozi-2b-technologies-306-ozone-calibrator/ Tue, 10 Sep 2019 12:00:59 +0000 http://amof-ac-uk.stackstaging.com/?post_type=instruments&p=1000 The 2B Technologies 306 Ozone Calibrator generates and measures ozone by a dual cell UV photometric gas analyser.

]]> No longer supported / COZI / Model 49i-PS Ozone Primary Standard https://amof.ac.uk/instruments/cozi-thermo-49i-ps-ozone-calibrator/ Tue, 10 Sep 2019 11:55:12 +0000 http://amof-ac-uk.stackstaging.com/?post_type=instruments&p=999 The Thermo 49i PS Ozone Primary Standard generates ozone using UV photolysis of O2 at 185 nm and measures ozone by using a dual cell UV photometric gas analyser.

]]> No longer supported / COZI / Aero-Laser CO Monitor https://amof.ac.uk/instruments/aero-laser-co-monitor/ Tue, 10 Sep 2019 11:48:27 +0000 http://amof-ac-uk.stackstaging.com/?post_type=instruments&p=998 The AL5001 from Aero-Laser is a fast carbon monoxide (CO) monitor with a unique sensitivity below 1ppb (parts per billion). The detection of CO is based on a VUV-fluorimetry, employing the excitation of CO at 150nm.

]]> No longer supported / COZI / AQD High Sensitivity NOx Monitor https://amof.ac.uk/instruments/cozi-aqd-high-sensitivity-nox-monitor/ Tue, 10 Sep 2019 11:39:03 +0000 http://amof-ac-uk.stackstaging.com/?post_type=instruments&p=997 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).

]]> No longer supported / COZI / Thermo 49C Ozone Monitor https://amof.ac.uk/instruments/cozi-thermo-49c-ozone-monitor/ Tue, 10 Sep 2019 11:15:02 +0000 http://amof-ac-uk.stackstaging.com/?post_type=instruments&p=994 The Thermo 49C Ozone Monitor is a powerful, easy-to-use, UV photometric based ozone analyzer which offers increased specificity via its balanced optical system.

]]> Whole Air Sampler (WAS) https://amof.ac.uk/instruments/aircraft-was/ Fri, 28 Jun 2019 13:34:21 +0000 http://amof-ac-uk.stackstaging.com/instruments/aircraft-was/ The Whole Air Sample (WAS) system consists of sixty-four silica passivated stainless steel canisters of three litre internal volume (Thames Restek, UK) fitted to the rear hold of the aircraft and connected to an all-stainless steel assembly double-headed bellows pump (Senior Aerospace, USA) which draws air from the main sampling manifold of the aircraft and pressurised air into canisters to a maximum pressure of 3.25 bar (giving a useable sample volume for analysis of up to 9 litres).

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