Description
The Astra BT Spirometer moves spirometry off the desktop unit and onto the computer your office already runs. It streams test data to a PC by Bluetooth while the patient blows into a lightweight, ergonomic handset. Fifty bacterial viral filters ride along in the box so the first testing session needs no extra order.
About This Spirometer
This wireless spirometer pairs an ergonomic handset with PC based testing, which keeps results where the rest of the chart already lives. Sampling runs at 100 samples per second, fast enough to capture the sharp peak of a forced exhalation accurately. Twenty predicted sets are supported, so the same handset serves adult and pediatric panels without reconfiguration between patients. An integrated temperature sensor supplies the ambient correction the calculations require, removing a manual step from setup. Power comes from two AAA batteries, which keeps the handset free of charging cradles and cables during the clinic day.
Features and Benefits
Wireless Testing
- Bluetooth link – Test data travels to the PC wirelessly, so the handset can be used wherever the patient is seated
- Fast sampling – A 100 Hz sampling rate captures peak flow detail that slower sampling can smooth away
- Ergonomic handle – The shaped handle is easy for patients to hold steady through a full forced maneuver
Clinical Coverage
- 20 predicted sets – A broad library of predicted values covers the mixed panels most practices test
- Over 40 parameters – FVC, VC and MVV results are reported across more than 40 measured and calculated values
- Temperature sensing – The integrated sensor handles ambient correction automatically for every test
Product Specifications
Spirometer Details
- Item Number: 29-5500
- PC Communication: Wireless Bluetooth
- Sampling Rate: 100 samples per second
- Predicted Sets: 20
- Parameters: Over 40
- Power: 2 AAA batteries
- Temperature Sensor: Integrated
- Included Supply: 50 AstraGuard filters
- Warranty: 1 year manufacturer warranty
Ordering Details
- Packaging: Each
- Country of Origin: Made in the USA
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Why Choose the Astra BT Spirometer?
Practices choose this handset when the spirometry workstation is the PC they already own. There is no dedicated console to buy, store or maintain, and the wireless link keeps the exam room uncluttered.
- No console to manage – testing runs through the office PC, which removes a whole device from the equipment budget
- Untethered testing – the Bluetooth link lets staff position the patient for good coaching instead of for cable reach
- Panel flexibility – 20 predicted sets cover adult and pediatric testing on one handset, a practical differentiator for family practices
- Starts testing immediately – the included 50 filters cover the first run of patients right out of the box
Frequently Asked Questions
How does this spirometer connect to a computer?
It communicates with the PC by Bluetooth, sending test data wirelessly while the patient performs the maneuver on the handset.
What batteries does it use?
It runs on two AAA batteries, so there is no charging dock to keep track of between clinic sessions.
How many predicted sets are included?
Twenty predicted sets are supported, and the spirometer reports more than 40 parameters across FVC, VC and MVV testing.
What is included in the box?
Fifty AstraGuard bacterial viral filters are included, giving a practice an immediate supply for its first testing sessions.
Is it covered by a warranty?
Yes. SDI covers this spirometer with a 1 year manufacturer warranty.
Is this the genuine SDI product?
Yes. This listing is the genuine SDI Diagnostics product under manufacturer part number 29-5500, made in the USA.
