Installation Manual 5850-023
TE91K022-EN3
BADK 082012
Note1:
After 60 seconds without any action from the user the instrument
switches back to normal mode indicating the actual measured values.
Note 2:
Each of the four measuring ranges is assigned its own setting for
temperature compensation.
The compensation is adjustable in the range 0.00...4.98%/K.
The compensation is defined as being linear at 25°C.
Note 3:
Selectable temperature ranges:
0...150, -20....130, 0...100, -20...80, 0...50, -10...40, -20...150°C
Calibration of the Conductivity Sensor
This procedure describes an easy procedure for determination of the
temperature coefficient (TC) of a media.
1. Dip the measuring head in a sample media making sure that the
channel bore is completely covered with media without bubbles.
2. Heat the media to 25.0°C
3. Ensure adequate circulation in the media.
4. Note the indicated conductivity.
5. Heat the media to min. 60°C
6. Set the TC in the setup menu to indicate exactly the same
conductivity as it is at 25°C.
Warnings:
1. A higher TC value will result in a lower conductivity indication.
2. Do not use the TC value to adjust a measured value. The
instrument has been calibrated from the factory.
3. Inadequate circulation in the media will cause a slight heating of the
channel bore resulting in a false measurement.
How to contact Alfa Laval Tank Equipment A/S
For further information please feel free to contact:
Alfa Laval Tank Equipment A/S
Baldershoej 19
P.O. Box 1149
2635 Ishoej
Denmark
Phone no.: +45 43 55 86 00
Fax no.: +45 43 55 86 01
www.alfalaval.com
Contact details for all countries are continually updated on our
websites.
Note: The illustrations and specifications contained in this manual
were effective at the date of printing. However, as continuous
improvements are our policy, we reserve the right to alter or modify
any unit specification on any product without prior notice or any
obligation.
Reservation and contact infomation
© 2012 Alfa Laval Corporate AB
This document and its contents is owned by Alfa Laval
Corporate AB and protected by laws governing intellectual
property and thereto related rights. It is the responsibility
of the user of this document to comply with all applicable
intellectual property laws. Without limiting any rights related
to this document, no part of this document may be copied,
reproduced or transmitted in any form or by any means
(electronic, mechanical, photocopying, recording, or otherwise),
or for any purpose, without the expressed permission of Alfa
Laval Corporate AB. Alfa Laval Corporate AB will enforce its
rights related to this document to the fullest extent of the law,
including the seeking of criminal prosecution.
Service/Repair
Return
Upon every return of the device, no matter if for recalibration, decalcifi
-
cation, modifications or repair, it is necessary to contact your local Alfa
Laval office to guarantee a quick execution of your request.
Please inform us by sending an email to:
[email protected].
Include the number of devices sent and request a Return Number.
Afterwards clean the device, pack it shatterproof and send it to Alfa
Laval Tank Equipment A/S indicating the Return Number.
Warranty Conditions
The warranty conditions are subject to the legal warranty period of 12
months from the date of delivery. In case of improper use, modifica
-
tions of or damages to the device, we do not accept warranty claims.
Damaged diaphragms will also not be accepted. Furthermore, defects
due to normal wear are not subject to warranty services.
