The BRS 100i is microprocessor controlled instrument designed specifically for generating neonatal, infant, child and adult breathing patterns required for dose uniformity testing of nebulisers in accordance with ISO 27427:2013. It can also be used to generate the profiles required in USP <1602> for testing ‘Spacers and Valve Holding Chambers used with Inhalation Aerosols’. The unit can also be used in place of a standard vacuum pump with a cascade impactor and a Mixing Inlet to form a simple and inexpensive system for APSD studies.
Versatile: simple sinusoidal patterns to complex user-generated profiles
Inhalation and exhalation profiling
Wide-ranging applications
|
BRS 100i Features
|
|
|---|---|
|
Volume (manually adjust):
|
0 to 800 mL
|
|
Frequency:
|
12 - 40 bpm
|
|
I:E Ratio:
|
1:1, 1:2 or 1:3
|
|
Waveforms:
|
Sinusoidal
|
|
Profile:
|
Inhalation and Exhalation
|
|
Start:
|
Select start on inhalation or exhalation stroke
|
|
User Interface:
|
Touchscreen
|
|
Uses:
|
Testing Nebulisers (Ph. Eur. 2.9.44 and USP <1601>
Testing MDIs with Spacers/VHCs (USP <1602>
Improving IVIVCs for MDIs with Spacers/VHCs and nebulisers:
With Filter Holder and Adapter (Dose Uniformity)
With Impactor and Mixing Inlet (APSD)
|
We offer a range of training courses, presentations and seminars covering a wide range of topics....
Find out More
A comprehensive range of both in-house and on-site product servicing options are available...
Find out More
Our team of experienced technicians and engineers are on hand to help and advise ...
Find out More
