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LDE Series

Digital low differential pressure sensors

www.first-sensor.com

www.sensortechnics.com

Fig. 1: Typical total accuracy plot of 16 LDE 50 Pa sensors @ 25 °C (typical total accuracy better than 0.5 %FS)

PERFORMANCE CHARACTERISTICS

Offset long term stability

Fig. 2: Offset long term stability for LDE 250 Pa sensors after 10 000 hours @ 85°C powered, equivalent to over

43.5 years @ 25 °C (better than ±2 mV / ±0.125 Pa)

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