Pressure Sensor and Measurement of Heart Rate & Blood Pressure for Mechanics Physics Lab

This Pressure Sensor and Measurement of Heart Rate & Blood Pressure for Mechanics Physics Lab is designed for studying the characteristics of pressure sensors and their practical applications in medical physics and biomedical instrumentation. The apparatus enables users to investigate gas pressure sensor performance, construct and calibrate digital pressure measurement systems, and perform physiological measurements such as heart rate, blood pressure, and pulse waveform analysis. By combining sensor technology with medical diagnostic principles, the system provides a comprehensive platform for understanding modern healthcare measurement techniques and biomedical data acquisition.

Physics Lab Experiments from Atico Exports.

Experimental Principle and Content

• Study the Characteristics and Operation of Gas Pressure Sensors
• Investigate Sensor Linearity, Sensitivity, and Accuracy
• Construct and Calibrate a Digital Pressure Gauge
• Measure and Analyze Human Heart Rate
• Measure and Monitor Blood Pressure Using Sensor-Based Techniques
• Study Pulse Waveforms and Pulse Frequency
• Verify Boyle’s Law Through Pressure-Volume Experiments
• Analyze Pulse Signals for Physiological Assessment

Educational Objectives

• Understand the Working Principles of Pressure Sensors
• Learn Digital Pressure Measurement and Calibration Techniques
• Study the Fundamentals of Blood Pressure and Heart Rate Monitoring
• Explore the Application of Sensors in Medical Diagnostics
• Gain Experience in Physiological Signal Analysis
• Develop Practical Skills in Biomedical Instrumentation and Measurement

DC Regulated Power Supply :

• Output: 5 V, 0.5 A × 2

Digital Voltmeter (Low Range) :

• Measuring Range: 0–199.9 mV
• Resolution: 0.1 mV

Digital Voltmeter (High Range) :

• Measuring Range: 0–1.999 V
• Resolution: 1 mV

Pressure Gauge :

• Measuring Range: 0–40 kPa (300 mmHg)

Smart Pulse Counter :

• Measuring Range: 0–120 Counts/Min
• Data Storage Capacity: 10 Test Records

Gas Pressure Sensor :

• Measuring Range: 0–40 kPa
• Linearity: ±0.3%

Pulse Sensor :

• Analog Output

Medical Stethoscope :

• Included

Standard Supply

• Main Unit × 1
• Pulse Sensor × 1
• Medical Stethoscope × 1
• Blood Pressure Cuff × 1
• 100 mL Syringes × 2
• Rubber Tubes and Tee Connectors × 1 Set
• Connection Wires × 12
• Power Cord × 1
• Instruction Manual × 1

• Versatile Medical and Scientific Applications
• Hands-On Learning Experience
• Comprehensive Experimental Activities
• Suitable for Medical Physics Education