The MD-PS002 – 150KPa Pressure Sensor Module is a high-precision piezoresistive pressure transducer designed for accurate air and gas pressure measurement. It provides a stable analog output proportional to applied pressure, making it suitable for barometric measurements, airflow sensing, liquid level systems, and embedded pressure monitoring. With its compact construction and high sensitivity, the MD-PS002 is widely used in IoT devices, medical equipment, environmental sensing, and wearable applications.

Features:

1. High-sensitivity piezoresistive pressure sensing element
2. Measures pressure up to 150KPa with stable analog output
3. Low power consumption, ideal for battery-powered systems
4. Fast response time and high repeatability
5. Compact module design for easy integration
6. Suitable for air, non-corrosive gas, and low-pressure systems
7. Compatible with microcontrollers for ADC-based pressure measurement

Specifications:

• Sensor Type: Piezoresistive Pressure Sensor
• Model: MD-PS002
• Pressure Range: 0–150 KPa
• Output Type: Analog voltage output
• Supply Voltage: 3.0V – 5.0V
• Output Voltage Range: 0.5V – 4.5V (typical)
• Sensitivity: ~18mV/KPa
• Zero Pressure Output: ~0.5V
• Full-Scale Output: ~4.5V
• Accuracy: ±1.0% F.S. (typical)
• Response Time: <1ms
• Operating Temperature: –20°C to +85°C
• Storage Temperature: –40°C to +125°C
• Pressure Medium: Air and non-corrosive gases
• Interface: 3-pin module (VCC, OUT, GND)
• Applications: Barometric systems, airflow meters, level measurement, IoT devices, medical and industrial pressure monitoring

Package Includes:

1 × MD-PS002 – 150KPa Pressure Sensor Module