Vitalograph Electronic Asthma Peak Flow Meter

The Vitalograph asma-1™ is a lightweight home use electronic respiratory monitor that measures PEF and FEV1. It offers greater accuracy than mechanical peak flow meters and eliminates the need for paper record cards.

• Measures FEV1 and PEF.
• Displays % of personal best FEV1.
• Electronic record – no need for record cards.
• Set unique ‘personal best’ zones for test subjects.
• Automatically stores best values in a test session.
• Quality of blow indicator.
• 600 test memory.
• Suitable for use in clinic with Bacterial Viral Filters (BVF™).
• Compliant with ATS/ERS 2019 and ISO 23747 / 26782 / 13485
• Large, easy to read display.

Comes with

• Pouch
• Instructions for use
• 2 x AAA Batteries
• Plastic mouthpiece for single patient use Respiratory Monitor asma-1

Specifications

• Dimensions : 109mm (length) x 63mm (width) x 42mm (height)
• Flow Detection Principal : Stator rotor
• Accuracy : Better than ± 3% (FEV1)
• Back pressure : Less than 0.15kPa/L/second @ 14L/s
• Measurement Range : FEV1: 0 – 9.99 L BTPS
• Maximum test duration : 6 seconds
• Quality Check : Slow start of test (Vext>5%) or a cough detected in the first second
• Power Supply : 3V (2 x 1.5V AAA batteries)
• Expected Battery Life : 3 months of use at 3 tests per day
• Performance standards & guidelines: ATS/ERS 2019, ISO 23747:2015, ISO 26782:2009
• Auto power down time : 2 minutes

Specifications

• Dimensions : 109mm (length) x 63mm (width) x 42mm (height)
• Flow Detection Principal : Stator rotor
• Accuracy : Better than ± 3% (FEV1)
• Back pressure : Less than 0.15kPa/L/second @ 14L/s
• Measurement Range : FEV1: 0 – 9.99 L BTPS
• Maximum test duration : 6 seconds
• Quality Check : Slow start of test (Vext>5%) or a cough detected in the first second
• Power Supply : 3V (2 x 1.5V AAA batteries)
• Expected Battery Life : 3 months of use at 3 tests per day
• Performance standards & guidelines: ATS/ERS 2019, ISO 23747:2015, ISO 26782:2009
• Auto power down time : 2 minutes