The Differential Pressure Sensor is a dual ported gas pressure sensor that measures the pressure difference between the two ports. It can measure both positive and negative pressure from 25kPa to +25 kPa.
Comes packaged with a 60cm sensor cable
Product Manual
This sensor connects to an Analog Input on the 1018 PhidgetInterfaceKit 8/8/8 or on the 1202 or 1203 PhidgetTextLCDs.