PASPORT Exercise Heart Rate Sensor - PS-2129A

Move to Wireless!

Recommended Alternative — The Wireless Exercise Heart Rate Sensor can perform all of the functions of the PASPORT Exercise Heart Rate Sensor at a lower price. Best of all, it connects directly* to your computers, tablets, smartphones and Chromebooks without the need for an interface and with no cables to get in the way.

*Devices without native Bluetooth® Smart connectivity will require a low cost USB adapter - see the product page for details.



Our Exercise Heart Rate sensor measures the electrical signals from the cardiac muscle, allowing the heart rate to be measured even during exercise. The electrode belt fits around the ribcage (worn against the skin for best results, but can be worn over a shirt if saline solution is applied under the electrodes) and wirelessly transmits the cardiac signal to the sensor.

Typical Applications

  • Compare a student's heart rate before, during and after exercise
  • Calculate recovery rate after physical activity
  • Determine the effects of mild stimulants (i.e. caffeine in cola)
  • Investigate how heart rate changes when a student sits, reclines, stands or moves suddenly

Special Features

  • Digitally analyzes cardiac signal and determines heart rate.
  • Measures in beats per minute.


Heart Rate Range
  • 40 to 240 bpm
Transmitter range
  • approximately 1 meter
  • 1 bpm
  • 1 bpm
Maximum Sample Rate
  • 5 Hz
Average Interval
  • 5 seconds

Buying Guide

Expand Your Set
PASPORT EKG Sensor   PS-2111
Replacement Transmitter -- Exercise Heart Rate Sensor
Replacement Parts
Replacement Transmitter -- Exercise Heart Rate Sensor   PS-2512A

Interface Required

To use this product you need a PASCO interface. 

New to probeware or have questions about  sensors or interfaces? Contact Teacher and Technical Support.  We're here to help!

Software Required

SPARKvue software or PASCO Capstone software may be used. PASCO Capstone is available for Mac and Windows. SPARKvue is available for Mac, Windows, iOS, Android and Chromebooks.

Learn more about Bluetooth Compatibility.

For Educational Use Only

Note: This is not a medical device. PASCO products are designed for educational use only and should not be used in any apparatus involved with life support, medical testing, or patient diagnosis, or industrial control. It is also not intended for use in graduate research or industry including industrial control or any type of industrial testing.