BIOPAC® Systems, Inc. Logo

Hall Effect Switch Assembly

Request More Info
hall effect switch
Part #: SS73L

This assembly can detect pedal or flywheel rotations on a cycle ergometer; it can also be used for other purposes. The assembly consists of a Hall effect switch and a neodymium disc magnet, and includes double-sided tape and twist-ties for attachment. The switch detects the presence of the magnet and tolerates an air gap up to 0.75 inches.

The magnet can is a more flexible solution than a photodetector:

  • Magent can be placed on flywheel or crankarm—works with cycle ergometers that have an inaccessible flywheel
  • Some flywheels are white with painted patterns, making a photodetector hard to use

Use with BSL PRO lesson H05 | Wingate Anaerobic Test.

See More...

Hall Effect Switch Assembly spec
View Spec PDF

Are You Looking for These?

Part #: SS73L
Categories: Transducers - Education, Transducers - Research
Subcategories: General - Education, General - Research

Details

Compatibility


Important!

It is important that the south pole of the magnet be facing towards the Hall effect switch. If the magnet’s polarity is reversed, the switch will not function. The south pole is marked at with a black dot.

The neodymium disc magnet produces a strong magnet field. Do not place it near sensitive electronic (i.e., computers with hard drives). The magnet should be stored in the packing foam and kept at a distance from any electronic items in the lab or storage area.

Support

Knowledge Base

Recommended Items

Spotlight On
Projection VR training environments

VizMove PRISM Immersive Training Environment

BIOPAC is pleased to offer VizMove PRISM—an all-inclusive projection solution that enables you to add situational awareness skills to scenario training with software, hardware, installation, training, physiological measures, and support. Augment your training classroom with unforgettable realism Capture real-world scenes and bring them into your training space without technical expertise Immerse your trainees in realistic […]

View All
Latest News

New Citations | Does Smiling Make You Happier? & More

BIOPAC provides software and hardware that allows research teams to study any physiological measure. Here are a few notable studies using BIOPAC equipment for ECG, EDA, and HRV Analysis. Intelligent Interaction Leading to Solutions The research being done in the HCI space is amazing, as scientists continue to make computers more adept at communicating with humans, allowing more […]

Electrocardiography Guide Now Available

BIOPAC’s comprehensive 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 for extracting, […]

Read All
Request a Demonstration
Request a Demonstration