Description
The Vitalograph asma-1 ( 40000 )is a simple home and clinic use electronic respiratory monitor that measures PEF and FEV1 and may be integrated with smart phone or tablet for ePRO data collection. It offers greater accuracy than mechanical peak flow meters and eliminates the need for paper record cards.
Features
- Simple to use
- Electronic record – no need for record cards
- Automatically assesses test quality
- More accurate than a mechanical meter
- Patient can review past results at home
- Measures PEF and FEV₁
- Child version measures PEF, FEV0.5, FEV0.75 and FEV1
- FEV₁ has less diurnal variability and is less effort dependent
- Can display % of personal best for both PEFand FEV₁
- PEF and FEV₁ zones can be personalised
- Automatically stores best values
- Large, easy to read display
- Memory stores 600 test sessions
- Suitable for use in clinic with SafeTway® mouthpieces
- Easy to clean mouthpiece and flowhead
- Language independent
- ISO 23747:2007 Peak Flow Meters
- ATS/ERS: 2005 Spirometry Guidelines
- ISO 26782:2009 Spirometers
The Vitalograph asma-1™ comes complete with:
- Plastic mouthpiece
- Carry pouch
- Guide for the healthcare professional
- 2 AAA batteries
Technical Specifications
Size: 113 x 63 x 48mm
Weight: 55g net
Parameters Displayed (Adult version): PEF & FEV1
Memory: 600 Test Sessions
Operating Temperature Range:17 - 37°C
Measuring Principle: Stator/rotor mass flow meter
Flow / Volume Range: PEF 25 - 840 L/min BTPS, FEV1 0 - 9.99 L BTPS
Accuracy: FEV1 better than +/-5% or +/-100ml (whichever is greater) PEF better than +/-10% or +/-25L/min (whichever is greater)
Repeatability: Better than 5% or 10L/min, whichever is greater
Cleaning: Alcohol wipe, especially the mouthpiece, weekly
Disposal Methods: Recycle
Performance standard: ISO 23747:2007; ATS/ERS 2005
Safety Standards: IEC 60601-1:2005
Medical Safety Standards: Medical Devices Directive 2007/47/EC; ISO 13485:2003
Designed and manufactured under: CMDR FDA 21CFR820
