HBP5013D-2 Series Differential Pressure Sensor
The HBP5013D-2 series is a differential pressure sensor from Haobang Gaoke, offering high accuracy, low power consumption, and a wide operating temperature range with both pressure and temperature measurement capabilities. Each unit is individually calibrated, with offset, sensitivity, temperature drift, and nonlinearity compensated via calibration coefficients. It utilizes a MEMS-fabricated silicon piezoresistive pressure-sensitive chip where pressure differences applied to the positive and negative ports generate a voltage signal proportional to the pressure difference. The sensor features a standard SOP8 dual air nozzle package for compact size and easy integration. It is widely used in medical devices, industrial detection, and sports fitness equipment.
Product Features
- Pressure Range: -5000Pa to +5000Pa (selectable differential pressure range)
- Supply Voltage: 1.8V to 5.5V (selectable)
- Digital I2C Output
- Water and oil resistant treatment, high reliability, high accuracy
- Standard SOP8 dual air nozzle package, easy to use
Potential Applications
- Medical Devices
- Industrial Pneumatic Control
- Air Conditioning Systems, HVAC Applications
- Home Appliances
Technical Specifications
| Parameter | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|
| Supply Voltage | 1.8 | 5 | 5.5 | V | Selectable |
| Supply Current | 0.3 | mA | |||
| Measurement Range | -5000 | 5000 | Pa | Selectable range, bidirectional | |
| Measurement Accuracy | 1 %FS | ||||
| Response Time | 1 | ms | |||
| Pressure Output Resolution | 24 | Bit | |||
| Working Temperature | -20 | 0-60 | 85 | C | Selectable |
| Compensation Temperature | 0 | 0-60 | 85 | C | Selectable |
| Temperature Data Resolution | 16 | Bit | |||
| Clock Pulse Frequency (I2C) | 400 | kHz | |||
| Overload Pressure | 2x | Rated Pressure | |||
| Burst Pressure | 3x | Rated Pressure | |||
| ESD (HBM) | 2 | kV | |||
| Storage Temperature | -40 | 125 | C |
Product Models and Ranges
| Pressure Range (Pa) | Model |
|---|---|
| -1000 ~ 1000 | HBP5013D102DBS8-2 |
| -2000 ~ 2000 | HBP5013D202DBS8-2 |
| -3000 ~ 3000 | HBP5013D302DBS8-2 |
| -4000 ~ 4000 | HBP5013D402DBS8-2 |
| -5000 ~ 5000 | HBP5013D502DBS8-2 |
2506201720_HAOBANG-HI-TECH-HBP5013D501DBS8-2_C49230334.pdf
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