26/09/2017. Rev.1
Page 4/10
!
1.1.4 Unintended Use of the SenzTx Analyzer
The Analyzer can also be used in other applications outside of those described in this manual. However,
the user should check with the manufacture beforehand.
CAUTION
Risk of damage!
The SenzTx Analyzer should only be operated in the way set out in this
manual.
1.1.5 Construction
The
SenzTx Zirconia
Oxygen Analyzer consists of a measuring cell and associated electronics,
separated by a gastight clamp flange. The measuring cell (sensor) is mounted within a metal
bracket, provided with a thread for easy changing of the measuring cell. The measuring cell is
connected with the electronics by a vacuum-tight arrangement. The electronics is arranged in a
metal housing, which is mounted directly on a flow through adapter. The Analyzer is powered by
24VDC and provides an analogue output signal of 0-10V DC and other additional interface signals.
See section 1.2.1 for specific information.
1.1.6 Calibration of the Measuring Instruments
The equipment is calibrated before shipping. The calibration cycles are dependent on
the application and the applied gases.
Note!
Though the SenzTx Zirconia Sensor is a very stable instrument, Ntron
recommends a calibration check be made at least annually by suitably
trained technicians. If it is determined that a re-calibration is required,
please contact Ntron for details. Calibration is not within the scope of
this manual.
After changing of measuring cells a recalibration is mandatory.
Electronics and measuring cell are calibrated with certified calibration gases by the
manufacturer; there are no setting options available for the user.
