Description
General description
Pressure transducer HPSD 4000 is an OEM pressure sensing device. Signal conditioning consist of complete temperature compensation and adjusted amplifier in single, programmable ASIC.
High performance and accuracy enables use of this transducer in many applications. Programmable temperature compensation provides 0,5%FS total error over 0 to 70°C temperature range.
Standard ratiometric 0,5 to 4,5 V and I2C digital output at the same time give OEM users maximum freedom for any type of application with dry air or non-corrosive gases andliquids.
The whole group consists for pressure ranges from 10 mbar to 7 bar. Differential and absolute versions are available for this transducer group.
Applications
• HVAC
• Medical instrumentation
• Respirators
• Air flow monitoring
• Process control
• Leak detection
• Altimeters
| Tehnical data | Value |
|---|---|
| Excitation | |
| Media | dry-air, non-corosive gases, liquids |
| Pressure Ranges | 10 mbar ÷ 7 bar |
| Package | DIP |
| Accuracy | up to ± 0.5% FS |
| Dimensions | 27,4 x 27,9 mm |
| Special features | gel protection possible |
| Temperature range | -25°C ÷ 85°C |
| Temperature compensation rate | 0°C ÷ 70°C |
| Output | digital I2C (< 15 bit) or SPI |
| Type/Configuration | absolute, differential |
