European Hygienic Engineering & Design Group
3-A Sanitary Standards, Inc.
1. General information / 2. Important information
1. General information
The PHT pressure transmitter has been designed specifically for the requirements of the food
and beverage, pharmaceutical and biotechnology industries.
The PHT pressure transmitter is particularly suited to the conditions of CIP/SIP cleaning processes due
to its chemical resistance towards cleaning fluids and high temperatures.
The flush, metal measuring cell is welded directly to the process connection. This guarantees a crevice-
free junction between the process connection and the measuring cell; no additional seals are required.
For a 3-A compliant connection of SICK pressure transmitters, the following condition for the seals must
be met: For thread connections per DIN 11851, profile gaskets from SKS Komponenten BV or Kiesel
-
mann GmbH must be used. Note: Process connections per SMS and APV RJT are not 3-A compliant.
Important information
The corresponding data sheet is 8013360
For special versions please also observe the specifications in the delivery note.
Key to symbols:
Operating
Instructions
PHT
22
© SICK AG • Germany • All rights reserved
8013362/1DQY/2021/10/12
Read these operating instructions before installing and starting the pressure transmitter. Keep
the operating instructions in a place that is accessible to all users at any time.
The following installation and operating instructions have been compiled by us with great care but
it is not feasible to take all possible applications into consideration. These installation and opera-
tion instructions should meet the needs of most pressure measurement applications.
If the serial number gets illegible (e.g. by mechanical damage or repainting), the retraceability of
the instrument is not possible any more.
TYPE EL - CLASS I
SEPTEMBER 2009