VTI SCP1000 30-120 kPa Pressure Sensor

รหัสสินค้า : VTISCP1000

The VTI SCP1000 is an absolute pressure sensor which can detect atmospheric pressure from 30-120 kPa. The pressure data is internally calibrated and temperature compensated. The SCP1000 also provides temperature data and has 4 measurement modes as well as standby and power down mode.

All that is required to obtain pressure data in kPa or temperature data in degrees Celsius is a single multiplication using constants. Communication is via an SPI bus which also provides additional control lines such as an interrupt line and trigger input.

Features:

 - 4 measurement modes plus standby and power down mode

 - SPI interface

 - Pressure resolution: 1.5 Pa

 - Temperature resolution: 0.05°C

Application Ideas:

 - Barometric pressure for weather station

 - Altimeter for model rocketry

 - Pressure chamber sensor

 - Cabin pressure sensor (plane/submarine)

Key Specifications:

 - Power requirements: 2.4 VDC to 3.3 VDC @ 25 uA

 - Communication: SPI Serial Interface (max 500 kHz)

 - Dimensions: 0.48 x 1.05 x 0.93 in (12.19 x 26.68 x 23.61 mm)

 - Storage temperature: -22°F to +185°F (-30°C to +85°C)