Pressure model PAS is a micro processor based high performance transmitter, which has a flexible pressure calibration and output signal. It has an automatic compensation of ambient temperature and process variables. Communication with the instrument and a configuration of various parameters is possible via HART protocol. All data of sensor is to be input, modified and stored in an EEPROM
As an option the KOBOLD Pressure Transmitter is also available as a flow meter.This model flow meter PAD-F has added the totalizing function in the PAD transmitter. So it is available to check the total and flow rate. It measures the flow rate by using the differential pressure without compensation of temperature and static pressure.