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The LBA differential low pressure sensors are based on thermal flow measurement of gas through a micro-flow channel integrated within the sensor chip. The innovative LBA technology features superior sensitivity especially for ultra low pressures. The extremely low gas flow through the sensor ensures high immunity to dust contamination and humidity compared to other flow-based pressure sensors. Miniature SMT and DIP housings allow for space-saving PCB-mounting.
Typical applications include medical devices, HVAC and instrumentation.| Pressure ranges | Differential/Gage Differential (Pressure/Vacuum) |
0...25 to 0...500 Pa 0...±25 to 0...±500 Pa |
| Output signal | 0.5...4.5 V | |
| Pressure connection | tube fitting (Ø 2 mm) | |
| Size without nipples and pins (approx.) | 13 x 18 x 8 mm |
