Biomedical Measurement Training System

Brand: PValley

Model: BIM-202T6

Country of Origin: Taiwan

Assemble/ Manufacturer: Bangladesh

 

 

Body Material and General Specification:

Printed Front Side Sheet

Sheet Type: Digital
Country of origin: China
Feature:

• Sheet number 26
• Storage Printed temperature 300°c
• Color White/Silver

Hard Round support board or Plastic Sheet

Sheet Type: Digital
Country of origin: Pakistan
Feature:

• Sheet thickness 10mm
• Two-Part Combination (Transparent/white)
• UV Printout

Safety Breaker
Brand: Hyundai
Country of origin: South Korea
Feature:

• Human Body Sense safety
• Current error detection range is 20mA
• Soft tripping
• Low noise cut off

Panel Box

Brand: Madhav Enterprise
Country of origin: Indian

Features:

• Shape: Rectangular
• Surface Finish: Smooth
• High-quality raw material

Best structure

Brand: Altech
Country of origin: Bangladesh
Feature:

• Sheet thickness 5mm
• Sheet (Silver/white)
• Square Shape

Power Monitoring

Brand: UNI-T
Country of origin: China
Feature:

• Self-operating voltage 12V
• Self-Consumption Current 20mA
• Power Nature

Use Connector

Brand: ZHT
Country of origin: China
Feature:

• Banana Female Connector Diameter 4.5mm
• Banana Male Connector Diameter 4.5mm          

Working area: (16* 12) inch* 12 Module

Technical Specification:

• Interface -Port USB Interface: Type B
• Input Indicators IN1, IN2, IN3, IN4, IN5 LEDs, indicating the corresponding connection for students when conducting experiments of ECG, EMG, EOG, EEG and body impedance.

      Function Generator

• -Output Waveform: Sine, Square and Triangle
• -Frequency Range: 0.01Hz ~ 1MHz, continuously adjustable
• -Amplitude Range: 50mVpp ~ 18Vpp (open circuit)
• -DC Offset: – 10V to +10V
• -Display: 4-digit, 7-segment display
• Module Output DB9 connector for Module interface
• BNC Adaptor Connector for 2mm sockets / BNC sockets

      Main MCU for all Module

• MCU model: LuatOS Core ESP32C3
• Microcontroller: ESP32-C3 RISC-V single-core processor up to 160 MHz
• Operating System: LuatOS real-time embedded operating system (open-source)
• Wireless Connectivity: Integrated 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
• Flash Memory: On-chip / external SPI flash support (typically 4 MB)
• RAM: 400 KB SRAM for application and system operations
• GPIO Interfaces: Multiple programmable GPIOs supporting digital I/O, interrupts, and PWM
• Communication Interfaces: UART, SPI, I²C, I²S, and ADC supported
• Security Features: Secure boot, flash encryption, hardware random number generator (TRNG)
• Power Management: Low-power modes with deep sleep support for IoT applications
• Development Support: USB-to-serial/JTAG support, LuatOS scripting and firmware upgrade via USB
• Reset Switch for MCU reset
• Select Switch for selection of the modules
• LCD Status Display
• Display the output frequency of the function generator
• Display the module selected
• Display Heart Rates, Respiration, Pulse Rates and Doppler Ultrasound Blood

       Module-1: Electrocardiogram ECG Module

• Limb lead inputs
• Limb electrode
• 6 limb leads: Lead I, Lead II, Lead III, aV , aV , aV
• Isolation circuit
• Gain: 100~5000
• Band-pass filter: 0.1~100Hz
• 1 output ECG signal

       Module-2: Electromyogram EMG Module

• Surface electrode
• Gain: x 1000, x 2000
• Isolation circuit
• Band-pass filter: 100 ~1000Hz
• 2 outputs: Electromyogram signal and Muscle force signal

      Module-3: Electrooculogram EOG Module

• Surface electrode
• Gain: 5~3000
• Isolation circuit
• Band-pass filter: 0.05~30Hz
• 2 outputs: Horizontal signal, Vertical signal

      Module-4: Electroencephalogram EEG Module

• EEG electrode
• Gain: 50~5000
• Isolation circuit
• Band-pass filter: 1~20Hz
• 1 output EEG signal

      Module-5: Blood Pressure Measurement Module

• Pressure transducer:
  • Differential pressure model
  • Pressure range: 0~5 psid
  • Accuracy: 0.5
  • Input impedance: 5K
• Pressure calibration circuit
• Gain amplifier: 20~800
• Band-pass filter: 0.3~3Hz
• 2 outputs: Cuff pressure signal, Oscillo metric pulse signal

      Module-6: Photo plethysmogram Module

• Infrared light-emitting diode
  • Rated forward current IF = 60mA
  • Rated reverse voltage VR = 4V
  • Peak wavelength λp = 880nm
  • Δθ = ± 53deg
• Phototransistor
• Rated C-E voltage VCEO = 20V
• Rated collector power Pc = 75mW
• Peak wavelength λp = 800nm d. Δθ = 50deg.
• Gain: x 50~500, x 100~1000
• Band-pass filter: 0.3~40Hz
• 2 outputs: Plethysmogram signal, Heart rate pulse

      Module-7: Respiratory Ventilation Module

• Temperature sensor
  • Thermistor: 5K (at 25°C)
  • Tolerance: ±5%
• With temperature compensation circuit
• Gain: 20
• 2 outputs: Pneumograph signal and Respiratory rate pulse

      Module-8: Pulse Meter Module

• Strain gauge 5 mm grid, 120
• Gain: x 2500, x 5000
• Band-pass filter: 0.05 ~ 40Hz
• 2 outputs: Pulse wave and Heart rate pulse

Module-9: Impedance Module

• Band-pass filter: 0.1~10Hz
• Sine wave generator circuit: 50KHz
• Surface electrode
• Isolation circuit
• Gain: x 1250, x 2500
• With over current protection and reset circuits
• 1 output Body impedance signal

Module-10: Doppler Ultrasound Blood Velocity Module

• Dual Element Transducer Frequency: 5MHz
• Gain: 16~100
• Band-pass filter: 1~40Hz
• 2 Outputs: Plethysmogram signal and Heart rate pulse

Module-11: TENS Module

• Electrode lead
• Output 555 Timer-Astable signal
• Frequency Adjust: 25~115Hz
• Duty Cycle: 91~98%

Module-12: Respiration Flow/Vital Capacity Meter Module

• Pneumotach transducer
• Excitation voltage: 6V
• Flow range: 2-35L/min
• Resolution: 700P/L
• Maximum operation pressure: 25 Bar
• 2 Outputs: Respiration flow signal and counting pul

Protection System:

• Short-Circuit Protection
• Over-Current Protection
• Over-Voltage Protection
• Reverse Polarity Protection
• Fuse / Resettable Fuse Protection
• Isolation Protection (Transformer / Opto-Isolation)
• Thermal Protection
• Emergency Stop Protection

Standard Accessories

• Power Cord
• External Switch Module
• Male to Male Banana Connector
• Experiment Manual and Instructor’s Manual
• Connection Leads and Plugs
• 5 Days In-House Training

Warranty Period: One (1) Year