Instruction Manuals / Quick GuidesData SheetsGeneralPresentationsPublicationsSoftwareTechnical NotesVideo Standalone (thunderstorm) Lightning Detectors Publications 1.37MB BTD-200 Lightning Warning System: Designed for industrial and meteorological applications Publications 2.84MB BTD-200 Lightning Warning System: Designed for leisure, sports and outdoor pursuits Publications 2.94MB Sampling and analysis of aerosol particles using the AOT-100 Publications 1.40MB VPF Series: Transient Voltage Protection Data Sheets, Publications 1.35MB SWS Series: Transient Voltage Protection Data Sheets, Publications 1.35MB The effects of surface reflections and extraneous light on forward scatter sensors Publications 1.38MB Cat III RVR System at Newcastle Airport Publications 1.47MB Addition of a ‘TEST’ command to the Visibility and Present Weather Sensors Data Sheets, Publications 1.47MB Optical Trapping Airborne Particles Publications 1.90MB Publications Relevant to the AOT-100 Aerosol Optical Tweezers Publications 1.51MB Aerosol Optical Tweezers for studying Heterogeneous Chemistry Publications 1.46MB Aerosol Optical Tweezers for Measuring the Hygroscopic Properties of Aerosols Publications 1.48MB Aerosol Optical Tweezers in Drug Delivery to the Lung and Lung Toxicology Research Publications 1.89MB Present Weather Sensors Country Code List Data Sheets, Publications 175.55KB BTD-3XX Series: Offshore Application Publications 1.80MB Mounting of Biral VPF and SWS Series Visibility & Present Weather Sensors on Wind Turbines Publications 1.52MB Wind Energy Meteorological Sensors Brochure Publications 562.32KB Transport Meteorological Sensors Brochure Publications 641.28KB Aviation Meteorological Sensors Brochure Publications 703.64KB Introduction to atmospheric visibility estimation Publications 1.50MB Differences between the BTD series and an electric field mill Publications 1.38MB The B O B E R Project (Better Observation for Better Environmental Response – Boljše Opazovanje za Boljše Ekološke Rešitve) Project, Slovenia Publications 1.55MB The use of Biral forward scatter visibility meters in the presence of haze, smoke and sandstorms Publications 1.50MB BTD-3XX Series: Aviation Application Publications 475.33KB BTD Series: Principle of Operation Publications 64.37KB The importance of including the natural variability of lightning strength in assessment of thunderstorm range uncertainty Publications 249.51KB