Heart Rate Indicator LED Manufacturer,Supplier and Exporter in India
Product Code : SCL-MDE-12401
Indian Lab Suppliers offers the Heart Rate Indicator LED (Product ID: 12401) as part of its Medical Diagnostic Equipment range under Hospital Lab Equipment.
Quick Answer
This is a real-time finger-plethysmograph heart rate monitor with a 3-digit LED display, using an optical finger transducer with adjustable threshold to detect pulse and display heart rate, plus audible and visible beat indication and a DSO output for waveform study. It is built to teach heart-rate measurement principles, optical transducer behaviour and pulse-to-rate signal processing.
Key Features
Optical finger transducer (Finger Plethysmograph) · 3-digit LED heart-rate display · Adjustable threshold, output up to approx. 5Vpp · Audible and visible beat indication · Real-time waveform, DSO output through 4mm socket · Test point on top of instrument via 2mm socket · Detailed operating manual with block/connection diagrams and an experiment list
Key Specifications
| Parameter | Specification |
|---|---|
| Sensing Method | Optical finger transducer (finger plethysmograph) |
| Display | 3-digit LED |
| Output | Up to approx. 5Vpp; DSO output via 4mm socket |
| Test Point | 2mm socket, top of instrument |
| Power Supply | 230V ±10%, 50Hz |
| Dimensions | Approx. 250 x 75 x 250 mm |
Where This Is Used
This heart rate indicator is used in physiology and biomedical instrumentation labs to teach optical pulse detection and heart-rate signal processing. A microcontroller-based version with LCD readout and additional pulse-measurement functions is available as the Heart Rate Indicator LCD Microcontroller. Both pair 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
How does this heart rate indicator detect pulse?
It uses an optical finger transducer (finger plethysmograph) that senses blood-volume changes with each heartbeat, converting them into a heart-rate reading on the 3-digit LED display.
Is this a clinical pulse oximeter?
No, it is an educational trainer for teaching heart-rate/pulse signal processing in physiology and biomedical instrumentation labs, not a clinical diagnostic device. For clinical-style monitoring, see our pulse oximeter range.
What is the difference between this and the LCD Microcontroller version?
The LCD Microcontroller variant adds a 16x2 LCD display, a keypad, and additional readouts (pulse rate, PPG, Hi/Lo, self-test) built around a microcontroller, in place of this model's simpler 3-digit LED display.
Can the output be viewed on an oscilloscope?
Yes, a DSO output is provided through a 4mm socket for real-time waveform viewing.
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 LED, please contact us or submit your requirement through our tender/bulk enquiry page.
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