Description
General description
Pressure transducer model HPSAC 3000 is temperature compensated pressure sensing device with zero calibrated output.
High performance and accuracy enable use of this transducer in many applications. With its compact and handy design is very suitable for OEM users.
The HPSAC 3000 pressure transducers is constructed on 1 mm thick ceramic substrate with one or two pressure tubes.
Thick film resistors printed on the substrate are individually laser trimmed to provide temperature compensation and zero calibration. An additional resistor is trimmed according to individual transducer span to provide easy transducer amplification with external differential amplifier.
Pressure media compatible with this transducer family is dry air or non-corrosive gases and liquids. The model HPSAC 3000 is designed for constant current excitation. Whole family includes pressure ranges from 10 mbar up to 7 bar.
Applications
• Medical instrumentation
• Respirators
• HVAC
• Process control
• Leak detection
• Pneumatic controls
• Altimeters
| Tehnical data | Value |
|---|---|
| Excitation | current |
| Media | dry-air, non-corosive gases, liquids |
| Pressure Ranges | 10 mbar ÷ 7 bar |
| Package | DIP |
| Accuracy | up to ± 1% FS |
| Dimensions | 15,5 x 15,2 mm |
| Special features | SMD version optional |
| Temperature range | -25°C ÷ 85°C |
| Temperature compensation rate | 0°C ÷ 70°C |
| Output | analog mV |
| Type/Configuration | gage, absolute, differential |
