Description
The Astra 300 Spirometer brings full spirometry testing to the desktop in a unit that weighs about a pound. A bright touchscreen, a turbine with sapphire bearings and room for more than 1100 test sessions make it a practical fit for clinics that test every day. Each unit ships with 50 AstraGuard filters so testing can start right out of the box.
About This Spirometer
SDI builds this spirometer around AccuFlo digital turbine technology, which measures flow from 0 to 16 liters per second and volume from 0 to 10 liters. The bright LED touchscreen supports flow triggered, patient initiated testing, so a session starts when the patient is ready rather than when the operator reaches a menu. AstraPro software is included for test management, and the unit stores more than 1100 tests internally before anything needs to be offloaded. An internal temperature sensor feeds the corrections the calculations depend on, and the results meet the accuracy documentation expectations of both NIOSH and the Social Security Administration. Fifty bacterial viral filters are included in the box, giving a new installation an immediate working supply.
Features and Benefits
Testing Performance
- AccuFlo turbine – Digital turbine technology with sapphire bearings measures flows up to 16 liters per second for repeatable results test after test
- Full parameter set – Measures over 40 parameters across FVC, VC and MVV testing, covering the values pulmonary reviewers expect to see
- Flow triggered start – Testing begins on the patient effort, which supports natural coaching and reduces aborted maneuvers
Everyday Workflow
- Touchscreen display – A bright LED touchscreen keeps setup, testing and review on the device itself, with no separate monitor to manage
- Onboard storage – More than 1100 stored tests mean a busy clinic can run for weeks between downloads
- Free telephone support – SDI provides free telephone support for the life of the device, so help never depends on a service contract
Product Specifications
Spirometer Details
- Item Number: 29-5300
- Flow Range: 0 to 16 L/sec
- Volume Range: 0 to 10 L
- Flow Technology: AccuFlo digital turbine with sapphire bearings
- Dimensions: 5.75 x 3.25 x 4.0 inches
- Test Storage: Over 1100 tests
- Connectivity: USB and RS232
- Compliance: NIOSH and SSA accuracy documentation
- Included Supply: 50 AstraGuard filters
- Included Case: Free padded, high impact plastic carrying and storage case
- Warranty: 1 year manufacturer warranty
Ordering Details
- Packaging: Each
- Country of Origin: Made in the USA
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Why Choose the Astra 300 Spirometer?
Clinics pick this spirometer when they want complete testing without dedicating a cart or a room to it. The combination of onboard storage, included filters and lifetime telephone support keeps the total cost of ownership predictable.
- Ready on day one – the included 50 filters and preloaded software mean the first patient can be tested the day the unit arrives
- Fewer repeat maneuvers – flow triggered testing and a low resistance turbine help patients produce acceptable efforts sooner
- Support that stays free – telephone support for the life of the device is a differentiator few spirometer makers still offer
- Compact footprint – at roughly one pound it moves between exam rooms instead of anchoring one room to spirometry
Manuals and Troubleshooting Guides
Frequently Asked Questions
What testing does this spirometer perform?
It performs FVC, VC and MVV testing and measures over 40 parameters, with flow triggered, patient initiated test starts from the touchscreen.
How many tests can it store?
The internal database holds more than 1100 test sessions, and results transfer to a computer by USB or RS232 when you are ready to archive them.
What comes in the box?
The spirometer ships with 50 AstraGuard bacterial viral filters and a free padded, high impact plastic carrying and storage case, so a clinic can begin testing without a separate first supply order.
Is it covered by a warranty?
Yes. SDI covers this spirometer with a 1 year manufacturer warranty, and free telephone support continues for the life of the device.
Does it meet NIOSH and SSA documentation needs?
Yes. The unit is built to the accuracy documentation expectations used by NIOSH and the Social Security Administration for spirometry testing.
Is this the genuine SDI product?
Yes. This listing is the genuine SDI Diagnostics product under manufacturer part number 29-5300, made in the USA at the SDI facility in Massachusetts.
