GL-SY medical sensor test bench 

The GL-SY medical sensor test bench is a new product that meets the needs of biomedical engineering, medicine and other majors. This medical sensor test bench is mainly used for experimental teaching of courses such as "Medical Sensor Principles and Detection Technology" in medical universities and medical schools.

Ⅰ、Product composition

The GL-SY medical sensor test bench consists of five parts: the main console, sensors and corresponding experimental modules, data acquisition system, and experimental table.

1.Main console part:

Provides highly stable DC regulated power supply and voltage, frequency, speed and other display instruments.

2.Sensor and experimental module part:

The biological signal detection of this medical sensor test bench meets the safety requirements of medical instruments, and the leakage current of each detection sensor to the human body is less than 10µA. The data acquisition of biological signals is collected and processed by the V10.2 version data acquisition system.

Ⅱ、Sensor configuration

1. Heart sound sensor 0.1-1500Hz, heart sound curve description

2. Heartbeat sensor frequency response 0.1-1000Hz, electrocardiogram curve description, sensitivity 1mv/cm

3. Pulse sensor real-time detection of various pulses, pulse curve description

4. Respiratory wave sensor real-time response to respiratory frequency meter respiratory waveform, respiratory ratio

5. Blood pressure measurement sensor measurement range: 50-300mmHg

6. Body temperature sensor measurement range: 35℃-43℃

7. Resistive strain sensor 0-500g (200) accuracy ±0.5%

8. Capacitive sensor range ±2.5mm accuracy ±3%

9. Hall displacement sensor range ±1mm accuracy ±2%

10. Eddy current displacement sensor range 1mm, accuracy: ±2%

11. Integrated temperature sensor room temperature -120℃

12. Pt100 platinum resistor Normal temperature -200℃

13. Cu50 copper resistor Normal temperature -150℃

14. K-type thermocouple Normal temperature -200℃

15. E-type thermocouple Normal temperature -200℃

16. Gas sensor 50-2000PPm

17. Humidity sensor 10-95%RH

18. Thermocouple cold end compensator

19. K-type thermocouple

20. Heating source<150℃ (adjustable)

Ⅲ、Sensor module

1. Heart sound measurement module

2. Heartbeat measurement module

3. Pulse measurement module

4. Respiratory flow measurement module

5. Respiratory wave measurement module

6. Resistive strain type experiment template

7. Capacitive sensor experiment template

8. Hall sensor experiment template

9. Eddy current displacement experiment template

10. Temperature sensor experiment template

Ⅳ、Experimental items

1. Pressure difference breathing measurement experiment

2. Blood pressure measurement experiment

3. Heart sound measurement experiment

4. Pulse measurement experiment

5. Capacitive sensor displacement characteristic experiment Hall sensor displacement characteristic experiment under DC excitation

6. Eddy current sensor displacement characteristic experiment

7. Test object material to electric Experiment on the influence of the characteristics of eddy current sensors

8. Experiment on the influence of the area of the measured body on the characteristics of eddy current sensors

9. Experiment on the temperature characteristics of integrated temperature sensors

10. Experiment on the temperature characteristics of platinum resistors

11. Experiment on the temperature characteristics of copper resistors

12. Experiment on temperature measurement of K-type thermocouples

13. Experiment on temperature measurement of E-type thermocouples

14. Experiment on the cold end temperature compensation of thermocouples

15. Principle experiment of gas sensors sensitive to alcohol

16. Experiment on humidity sensors

17. Single-arm bridge performance experiment of metal foil strain gauges

18. Half-bridge performance experiment of metal foil strain gauges

19. Full-bridge performance experiment of metal foil strain gauges

20. Comparison experiment on the performance of single-arm, half-bridge and full-bridge metal foil strain gauges

21. Experiment on the influence of temperature on metal foil strain gauges

22. Application of DC full bridge - electronic scale experiment

Synchronous PC version:

GL-SY medical sensor test bench   https://www.biisun.com/home/category/detail/id/134.html