TruStability Board Mount Pressure Sensors - HSC Series
The TruStability High Accuracy Silicon Ceramic (HSC) Series offers highly accurate, compensated, and amplified piezoresistive silicon pressure sensors with a ratiometric analog or digital output. These sensors are designed for reading pressure across a wide range, from 1.6 mbar to 10 bar (160 Pa to 1 MPa, 0.5 inH2O to 150 psi). They are fully calibrated and temperature compensated for offset, sensitivity, thermal effects, and non-linearity by an on-board Application Specific Integrated Circuit (ASIC). The HSC Series is ideal for applications requiring stability, reliability, and industry-leading accuracy, such as in medical devices (ventilators, anesthesia machines) and industrial systems (HVAC, barometry). They are intended for use with non-corrosive, non-ionic gases and can be configured for non-corrosive, non-ionic liquids in specific pressure ranges.
Product Attributes
- Brand: TruStability
- Series: HSC Series
- Technology: Piezoresistive Silicon Ceramic
- Certifications: ISO 9001 standards, Meets IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1
- Compliance: REACH and RoHS compliant
Technical Specifications
| Characteristic | Value | Unit | Notes |
|---|---|---|---|
| Pressure Range | 1.6 mbar to 10 bar | mbar, bar | See Table 8 |
| Pressure Range | 160 Pa to 1 MPa | Pa, MPa | See Table 9 |
| Pressure Range | 0.5 inH2O to 150 psi | inH2O, psi | See Table 10 |
| Accuracy | 0.25 %FSS BFSL | %FSS BFSL | Full Scale Span Best Fit Straight Line |
| Compensated Temperature Range | 0 C to 50 C | C | [32 F to 122 F] |
| Operating Temperature Range | -20 C to 85 C | C | [-4 F to 185 F] |
| Supply Voltage | 3.3 Vdc or 5.0 Vdc | Vdc | Specified per model |
| Supply Current | 2.1 - 3.5 mA (typical) | mA | Varies with supply voltage |
| Output Update Rate | ~1 kHz (Analog) / ~2 kHz (Digital) | Hz | Approximate |
| Pressure Types | Absolute, Gage, Differential | See Table 4 | |
| Total Error Band (TEB) | As specified | %FSS | See Figure 1 and Tables 8-10 |
| Power Consumption | Less than 10 mW (typical) | mW | |
| Package Dimensions | 10 mm x 10 mm | mm | Miniature package size |
| ESD Susceptibility (HBM) | 3 kV | kV | Human Body Model |
| Storage Temperature | -40 C to 85 C | C | [-40 F to 185 F] |
2410311325_Honeywell-HSCDRRN005NDAA5_C3263417.pdf
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