Heart Rate Indicator LCD Microcontroller Manufacturer,Supplier and Exporter in India
Product Code : SCL-MDE-12402
Indian Lab Suppliers offers the Heart Rate Indicator LCD Microcontroller (Product ID: 12402) as part of its Medical Diagnostic Equipment range under Hospital Lab Equipment. It is a microcontroller-based heart rate/pulse monitor trainer for physiology and biomedical instrumentation teaching labs.
Quick Answer
This is a microcontroller-based finger heart rate monitor with a 16x2 LCD display and 4x1 matrix keypad, using an optical finger transducer (plethysmograph/pulse monitor) with adjustable threshold, and displaying Pulse Rate, PPG, Hi/Lo and Self-Test readouts. It teaches how a microcontroller-based system processes an optical pulse signal into a heart-rate measurement, extending the simpler LED-display model in the same family.
Key Features
Microcontroller-based signal processing · 16x2 LCD display, 4x1 matrix keypad · Output readouts: Pulse Rate, PPG, Hi, Lo, Audio, Self-Test · Optical finger transducer with adjustable threshold · Audible and visible indication · DSO output through 2mm socket · Detailed operating manual with block/connection diagrams and an experiment list
Key Specifications
| Parameter | Specification |
|---|---|
| Sensing Method | Optical finger transducer / plethysmograph, microcontroller-processed |
| Display | 16x2 LCD; 4x1 matrix keypad |
| Readouts | Pulse Rate, PPG, Hi, Lo, Audio, Self-Test |
| Output | DSO output via 2mm socket |
| Power Supply | 230V ±10%, 50Hz |
| Dimensions | Approx. 260 x 75 x 200 mm |
Where This Is Used
This microcontroller-based heart rate trainer is used in physiology and biomedical instrumentation labs to teach digital signal processing of pulse/heart-rate data, extending the simpler Heart Rate Indicator LED in the same family. It pairs with the other bio-signal trainers in the Medical Diagnostic Equipment range for a complete physiology signal-acquisition bench in the laboratory.
Frequently Asked Questions
What does the microcontroller add over the simpler LED model?
It adds a 16x2 LCD display with keypad navigation and multiple readouts (Pulse Rate, PPG, Hi/Lo, Self-Test), letting students explore digital microcontroller-based pulse measurement techniques rather than a fixed 3-digit LED display only.
What does "PPG" refer to on the display?
Photoplethysmography – the underlying optical technique the finger transducer uses to sense blood-volume pulses.
Is a self-test mode available?
Yes, Self-Test is one of the selectable readouts on the instrument for verifying operation before an experiment.
Can output be viewed on an oscilloscope?
Yes, a DSO output is provided through a 2mm test-point socket.
Related Categories
Browse the full Medical Diagnostic Equipment range, or explore our wider laboratory equipment catalog.
Request a Quote
For pricing, lead times or technical specifications on the Heart Rate Indicator LCD Microcontroller, please contact us or submit your requirement through our tender/bulk enquiry page.
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