49
K8000 000 00EJ 02 065 0A0 17 051 2
4.18 Measuring the Differential Pressure (OPTIONAL HOSE KIT) (Part # AACKP01)
The instrument is fitted with an internal temperature-compensated piezoresistive transducer to measure positive
and negative pressures. This sensor, which is mounted on the instrument, is of the differential type.
If the special KIT is purchased, the sensor can be used to measure the differential pressure thanks to the
positive and negative pressure connectors.
The measuring range varies between -4.014 inH
2
O and +80.292 inH
2
O.
1
2
3
4
5
6
7
8
