Temperature compensation range -55℃~125℃
Storage temperature range -55 ° C to 150 ° C
Accuracy (integrated nonlinearity, delay
Sh 0.1% full scale (typical value), Max Sh 0.5% full scale  Stagnation, repeatability)
Total error EA, EB, EC, EF, EG in the whole temperature zone
Zero drift: ±1.8%FS/100℃ (typical value)
Full scale drift: ±1.8%/100℃(typical value)
Total endpoint error: <0.5%FS/100℃

The PK2501 series pressure sensor is a highly accurate pressure sensor designed for aviation ground and flight testing, using advanced digital compensation algorithms and unique EMI and RFI interference protection. Combined with exquisite micro-machining silicon technology MEMS chip, special oil-filled media isolation, solid anti-interference circuit design, and stainless steel internal and external structural interface, P2501 series has become a high precision, strong reliability, suitable for aviation, automotive, industrial and other harsh environment test pressure sensor. Equipped with a wide range of pressure and electrical connections, this sensor provides a high overload tolerance and measurement safety through a solid all-stainless steel design. The all-stainless steel welded construction ensures the airtight performance of the sensor to meet the special performance requirements of flight testing.