BIOPAC® Systems, Inc. Logo

Couplers

Request More Info
Airflow Couplers
Part #: AFT11A, AFT11B, AFT11C, AFT11D, AFT11E, AFT11F, AFT11H, AFT11I

These couplers connect a variety of air flow port IDs and ODs to transducers, tubing, filters, mixing chambers, and calibration syringes.

15 mm OD, 22 mm ID – Rigid – AFT11B
22 mm OD, 22 mm OD – Rigid – AFT11C
22 mm OD, 22 mm ID – Flexible – AFT11I
22 mm OD, 35 mm ID – Flexible  – AFT11E
25 mm OD, 35 mm ID – Flexible  – AFT11A
35 mm OD, 28.6 mm ID – Flexible  – AFT11H
35 mm OD, 35 mm OD – Flexible  – AFT11D
35 mm OD, 45 mm OD – Rigid – AFT11F

MRI Use: MR Safe (see Specifications for components)

See More...

Flex Coupler 25mmOD/35mmID
View Spec PDF

Are You Looking for These?

Part #: N/A
Categories: Gas Analysis - Education, Airflow & Gas Analysis - Research
Subcategories: Tubing & Couplers - Education, Tubing & Couplers - Research

Details

Compatibility


Review the AFT11 Series Coupler Guide for port connection options:AFT11 Series Coupler Guide

 

SS11LB AIRFLOW CONNECTIONS

The SS11LB transducer uses flow head RX117A, which has multiple outer diameters to directly connect to the AFT36 mouthpiece/filter, AFT7L tubing, and other pulmonary products. The tiered airflow head has a different design than the SS11LA so different couplers are required for other BIOPAC airflow parts.

AFT Series Part # RX117A Flow Head Coupler/Combination/Notes
AFT1 Direct connection to SS11LB, but not recommended due to airflow restriction;  use AFT36 in place of AFT1 + AFT2.
AFT6A Not recommended for SS11LB. Use FLOWCAL calibration kit. May still be connected to the SS11LB using the AFT11A coupler included with the AFT6A.
AFT7L Direct connection to SS11LB.
AFT8 Autoclavable Mouthpiece Either connect directly if sterilizing airflow head. If not sterilizing head can use AFT4 disposable filter (connect AFT8 to smaller diameter of filter, larger diameter to SS11LB).
AFT9 35mm Reusable Mouthpiece Replaced by AFT8 Autoclavable Mouthpiece. The AFT8 has a better fit with the SS11LB.
AFT10 Disposable Facemask AFT11H 35 mm OD/28.6 mm ID.
AFT12 Direct connection to SS11LB. Snug, but fits in the inner diameter of airflow head.
AFT13 (OBSOLETE) AFT13 has been discontinued. Replaced by the AFT36 mouthpiece/filter.
AFT23 Low-cost T-Valve Reusable mouthpiece: AFT4 + AFT8 + AFT11D 35 mm OD/35 mm ODDisposable mouthpiece:  AFT36 + AFT11D 35 mm OD/35 mm OD
AFT26 2 L syringe AFT11D 35 mm OD/35 mm OD. This coupler is included in the FLOWCAL calibration kit.
AFT36 Disposable Filter with Integrated Mouthpiece Direct connection to SS11LB.

Support

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
free BIOPAC webinar

Collect Human Blood Pressure during MRI Experiments

How to measure continuous, beat-by-beat, noninvasive blood pressure (NIBP) on subjects in the MRI … this on-demand training covers theory of operation and system validation, how to set it up on a subject, how to collect great data, and how to synchronize NIBP data with other physiological signals.

On Demand—Wach Now!

Register Now
Latest News

Electrocardiography Guide Now Available

BIOPAC’s just released Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines […]

New Citations | Twinkle, Twinkle, Little Star, Muscles & Computer Mice

Recent Studies using BIOPACs MP-Series (MP160, MP150) data recorders, ECG Amplifiers, and BioNomadix Wireless recorders: Singing style to infants Mothers around the world sing to infants, presumably to regulate their mood and arousal. Lullabies and playsongs differ stylistically and have distinctive goals. Mothers sing lullabies to soothe and calm infants, and playsongs to engage and […]

Read All
Request a Demonstration
Request a Demonstration