Three lead student ECG (Electrocardiogram) sensor to measure the electrical activity of the heart. Can also be used to record surface EMG (muscle contractions).
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Teaching applications:
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Extension and advanced ideas:
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- All ECG and EMG devices are prone to electrical noise, remote battery powered recording is recommended
- Comes complete with pack of 100 silver chloride gel adhesive patches
Contents/Details:
200 to 4,000 µV
Available Resources
Downloads | ECG Sensor Manual Doc No.: DS057 | Issue: 5 |
Teaching Materials
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ECG/EKG recording (Biology (14-18) eBook) The ECG sensor produces a simple one channel ECG trace. Use to study the shape and components of the classic ECG trace. View Worksheet Biology (14-18) eBook |
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ECG/EKG (continuous measurement) (Biology (14-18) eBook) Uses the scope function of the software to create rolling ECG pattern as would be seen on medical monitor. Very useful method when setting up to record some ideal traces for analysis. View Worksheet Biology (14-18) eBook |
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Heart Monitoring, sound, ECG, pulse (Biology (14-18) eBook) This is a more complex investigation, but well worth the effort. It offers many teaching possibilities. Record heart sound, ECG and uncalibrated pressure profile in one data set. Good for analysis and understanding the linked data of a heart beat. View Worksheet Biology (14-18) eBook |
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Looking at ECGs (Science in Sport (11-18) eBook) Increasingly you hear of medical tests being used to work out the potential for an individual. In these cases, the tests are tailored to the sport and hopefully indicate the likelihood of future success. Here is simple one point demonstration of measuring an ecg View Worksheet Science in Sport (11-18) eBook |
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Looking at ECGs (using scope function) (Science in Sport (11-18) eBook) An alternative method to show the ecg being recorded. View Worksheet Science in Sport (11-18) eBook |
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This kit has huge potential for learning and fun: clear, easy-to-follow instructions for building, for downloading the software and for using the software. The flowchart programming language is intuitive and easy to get started with. Another fantastic exciting and educational STEM kit from K'NEX. Highly recommended!
Review by Ann Larkham, K’NEXT Generation