The Vitalograph asma-1™ is a user friendly electronic respiratory monitor, ideal for monitoring PEF and FEV1 at home, work, in clinical trials, in primary or secondary care. It offers greater accuracy than mechanical peak flow meters and eliminates the need for paper record cards.
The asma-1 BT comes with:
Get certified device training via our online training resource SpiroTutor™ by Vitalograph® which is available 24/7. We provide one FREE enrollment with the registration of your monitor. A training certificate is issued upon completion
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asma-1 BT reports include:
|Respiratory Monitor asma-1 BT|
|Dimensions||109mm (length) x 63mm (width) x 42mm (height)|
|Flow Detection Principal||Stator rotor|
|Back Pressure||Less than 0.15kPa/L/second @ 14L/s|
|Measurement Range||PEF: 25 – 840 L/min BTPS FEV1: 0 – 9.99 L BTPS|
|Maximum Test Duration||1 second|
|Quality Check||Time to Peak Flow >120ms or a cough detected in the first second|
|Power Supply||2 x 1.5V AAA batteries|
|Battery Life||3 months of use, 3 tests per day|
|Performance Standards||ATS/ERS 2019, ISO 23747:2015, ISO 26782:2009|
|QA/GMP Standards||EN ISO 13485, FDA 21 CFR 820, MDSAP.|
|PC Requirements||Windows® 7, Windows® 8 or Windows® 10|
|Auto Power Down Time||2 minutes|
|asma-1||asma-1 Child||asma-1 USB/BT||COPD-6||COPD-6 USB/BT||lung monitor||lung monitor USB/BT||lung monitor BT Smart||lung age|
|Import Data to SpV|
A BVF is recommended if the asma-1 BT is intended for multi-subject use. The plastic mouthpiece supplied with the device can be used where the device is intended for single-subject use. For subject groups with excessive sputum production, a BVF can be used to protect the device flowhead from exhaled particulate matter where this may be a concern.
The (!) appears after a blow if a cough is detected in the 1st second.
If a new BVF is used for every test and the asma-1 BT is stored in a clean, dust free environment, then the device should require only surface cleaning using a 70% isopropyl alcohol wipe. Full instructions available at 4000 Series Cleaning Instructions.
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