Honeywell TruStability HSC Series Board Mount Pressure Sensors
Product Overview
The Honeywell TruStability HSC Series is a line of high-accuracy, piezoresistive silicon board mount pressure sensors offering ratiometric analog or digital output. These sensors are fully calibrated and temperature-compensated for offset, sensitivity, temperature effects, and non-linearity by an on-board ASIC. Designed for reliable performance in demanding applications, the HSC Series is suitable for measuring absolute, gage, or differential pressures using non-corrosive, non-ionic gases, and with an option for non-corrosive, non-ionic liquids in specific pressure ranges. They are ideal for applications in medical and industrial sectors, including airflow monitors, HVAC systems, gas chromatography, and barometry, where stability, reliability, and accuracy are critical.
Product Attributes
- Brand: Honeywell
- Series: TruStability HSC
- Technology: Silicon Ceramic (HSC), Piezoresistive
- Certifications: ISO 9001 standards, Meets IPC/JEDEC J-STD-020E moisture sensitivity level 1 requirements, REACH and RoHS compliant
- Manufacturing Origin: Designed and manufactured according to ISO 9001 standards
Technical Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Pressure Ranges | 1.6 mbar to 10 bar | 160 Pa to 1 MPa | 0.5 inH2O to 150 psi | |
| Output Type | Ratiometric Analog or Digital (I2C, SPI) | |
| Compensated Temperature Range | 0 to 50 | C [F] (32 to 122) |
| Operating Temperature Range | -20 to 85 | C [F] (-4 to 185) |
| Supply Voltage | 3.3 Vdc or 5.0 Vdc | |
| Accuracy | 0.25 %FSS BFSL (Full Scale Span Best Fit Straight Line) | |
| Total Error Band (TEB) | As specified in datasheet tables (e.g., 1% for certain ranges) | %FSS |
| Update Rate (Analog) | ~1 kHz | |
| Update Rate (Digital) | ~2 kHz | |
| Package Size | 10 mm x 10 mm [0.39 in x 0.39 in] | |
| Power Consumption | Less than 10 mW (typ.) | |
| ESD Susceptibility (HBM) | 3 | kV |
| Storage Temperature | -40 to 85 | C [F] (-40 to 185) |
| Wetted Materials | High temperature polyamide (ports/covers), Alumina ceramic (substrate), Epoxy/silicone (adhesives), Ceramic/silicon/glass/solder (electronic components) | |
| Pressure Types | Absolute, Gage, Differential | |
| Analog Output Resolution | 0.03 | %FSS |
| Digital Output Resolution | 12 to 14 bits | |
| Startup Time (Power up to data ready) | Analog: 5 ms, Digital: 3 ms | |
| Working Pressure | Varies by range (e.g., 1 bar for 001BA) | Unit dependent on range |
| Over Pressure | Varies by range (e.g., 4 bar for 001BA) | Unit dependent on range |
| Burst Pressure | Varies by range (e.g., 8 bar for 001BA) | Unit dependent on range |
| Common Mode Pressure (Differential) | Varies by range (e.g., 3450 mbar for 1.6MD) | Unit dependent on range |
| Long-term Stability (1000 hr, 25C) | As specified in datasheet tables (e.g., 0.25% for certain ranges) | %FSS |
| Liquid Media Option Availability | Pressure ranges above 40 mbar | 4 kPa | 20 inH2O | |
| Diagnostic Functions | Optional |
2501151026_Honeywell-HSCDRRV001PDSA3_C21512327.pdf
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