Owner manual

FDO

925 Overview

ba75898s01 04/2010

1 Overview

1.1 Structure and function

Structure

Sensor cap with

memory chip

A memory chip is integrated in the sensor cap. The following data are stored

on the memory chip:

z Type designation of the sensor cap

z Series number

z Data of the factory calibration or user calibration

Intelligent mem-

brane (IQMC tech-

nology)

For each membrane, the individual calibration values are determined by a

factory calibration process and stored to the memory chip of the sensor cap,

ensuring maximum accuracy over the whole lifetime of the sensor.

1 Shaft

2 Connection head

3 Fixing ring

4 Sensor membrane

5 SC-FDO

925 sensor cap with memory chip

6 Gold-plated contacts for the memory chip of the sensor cap

7 Locking device

8 Measurement window

9 O-ring

10 Thermistor enclosure with temperature sensor

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