Service Information; Maintenance And Cleaning - Schmidt SS 20.225 Gebrauchsanweisung

8 Service information

Maintenance and cleaning

Heavy soiling of the probe's tip may distort the measured value. Therefore,
the sensor tip must be checked for soiling at regular intervals. If soiling is
visible, the sensor can be cleaned by moving it carefully in warm water with
added washing-up liquid or in another cleaning liquid (e.g. alcohol) that
dries without leaving residues.
The sensor tip is a sensitive measuring system.
During manual cleaning proceed with great care.
Before restarting, allow the sensor head to dry completely.
Transport / dispatch of sensor
Before transportation or dispatch of the sensor, the delivered pro-
tective cap must be placed on the sensor head.
Avoid soiling or mechanical stress.
Calibration
If the customer has made no other provisions, we recommend repeating
the calibration at a 12-month interval.
For this purpose, the sensor must be sent in to the manufacturer.
Spare parts or repair
No spare parts are available, since a repair is only possible at SCHMIDT
Technology. In case of defects, the sensors must be sent in for repair.
 A completed declaration of decontamination must be attached.
The appropriate form "Declaration of decontamination" is enclosed with the
sensor and can also be downloaded from
www.schmidt-sensors.com
under the heading "Service & Support for Sensors".
If the sensor is used in systems important for operation, we recommend
keeping a replacement sensor in stock.
Test certificates and material certificates
Every newly produced sensor is accompanied by a certificate of compli-
ance according to EN10204-2.1. Material certificates are not available.
Upon request, we shall prepare, at a charge, a factory calibration certifi-
cate, traceable to national standards.
Gebrauchsanweisung / Instructions for Use - SCHMIDT
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Flow Sensor SS 20.225 21