PEAK FLOW Meter digital Vitalograph asma1, 1 pc

Instructions for use for PEAK FLOW Meter digital Vitalograph asma1, 1 pc

Instructions for use of the article Digital peak flow meter asma-1: The Vitalograph asma-1 is a sophisticated asthma monitor for regular measurement and documentation of peak flow. It measures and stores PEF and FEV1 to draw conclusions about the condition of the airways. The device is suitable for both adults and children and has a large and easy-to-read display. It provides feedback on test quality and allows customisation of PEF/FEV1 zones. The peak flow meter has a memory for 600 tests and is powered by standard AAA-batteries. It complies with ATS/ERS-2019 and ISO 23747/26782/13485 and can be used with bacterial-viral filters for multi-patient use. Technical data: - Model number: 4000 - Dimensions: 109mm x 63mm x 42mm - Flux measurement method: Stator/Rotor - Measurement accuracy: Better than ±3% (FEV1) - Breath flow resistance: Less than 0.15kPa/L/s at 14L/s - Measuring range: FEV1: 0-9.99L BTPS - Maximum test duration: 6 seconds - Test quality check: Time to peak flow > 120ms or cough detected within first second - Power supply: 3V (2 x 1.5V AAA-batteries) - Estimated battery life: 3 months with 3 tests per day - Performance standards and guidelines: ATS/ERS-2019, ISO 23747:2015, ISO 26782:2009 - Automatic switch-off: After 2 minutes Supplied with a protective case, instructions for use, 2x AAA-batteries and a plastic mouthpiece for single patient use. Manufacturer: Vitalograph GmbH, Rellinger Straße 64a, 20257 Hamburg. Source: www.vitalograph.com (as of 06/2022)