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asma-1 Asthma Monitor
Ideal for monitoring PEF and FEV1 at home, work, in clinical trials, in primary or secondary care.
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.
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 Technical Standards and ISO 23747 / 26782 / 13485
Large, easy to read display.
One of our 4000 Series of respiratory monitors and screeners, the asma-1 comes with:
Pouch
Instructions for use
2 x AAA Batteries
Plastic mouthpiece for single patient use
Vitalograph provides free certified training for all of its respiratory diagnostic solutions. Register here.
Click here for reimbursement codes for Vitalograph Devices in the USA.
Product Code: 40000
| Respiratory Monitor asma-1 | |
|---|---|
| Model | 4000 |
| 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 Technical Standards, ISO 23747:2015, ISO 26782:2009 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|
PEF | ✓ | ✓ | ✓ | ✓ | |||||
FEV1 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
FEV6 | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
FEV1 Ratio | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
FEF25-75 | ✓ | ✓ | |||||||
FEV0.5/0.75 | ✓ | ✓ | |||||||
Lung Age | ✓ | ✓ | ✓ | ||||||
Memory | 600 | 600 | 600 | 0 | 0 | 200 | 200 | 600 | 0 |
Personal best | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
GOLD | ✓ | ✓ | |||||||
PDF Reports | ✓ | ✓ | ✓ | ||||||
Import Data to SpV | ✓ |
FAQs
Can I use a Bacterial Viral Filter (BVF) with the asma-1?
AddIt is recommended to use a BVF if the asma-1 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 from exhaled particulate matter where this may be a concern.
What does the quality of blow indicator detect?
AddThe (!) appears after a blow if; Vext (extrapolated volume) is > 5% or 100mL of FEV6 or a cough is detected in the 1st second.
How do you clean the asma-1?
AddIf a new BVF is used for every test subject and the device is stored in a clean, dust free environment, then the monitor should require only surface cleaning using a 70% isopropyl alcohol wipe. If you suspect that the device flow head has become contaminated, refer to the 4000 Series Cleaning Instructions.
Can the asma-1 connect with my phone/tablet?
AddNo, but results can be entered manually.
To connect to a supported mobile App, you require the lung monitor BT Smart. If you want to learn more talk to us.
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