Product Specifications; Technical Data; Technical Specifications Easyfit - Mettler Toledo easyFit 21 Bedienungsanleitung

12
8
8.1
8.1.1
Insertion Housing easyFit
52 403 970 E
Check on medium-wetted seals
METTLER TOLEDO recommends that medium-wetted seals should under all circumstances be
examined and checked every 3 months.
In the case of aggressive or abrasive media, the seals may need to be checked / replaced at
shorter intervals.
Attention: Recommendations by METTLER TOLEDO concerning maintenance intervals are based
solely on experience gained in standard applications and in no way binding or an admission of
any guarantee liability whatsoever on the part of the manufacturer / supplier. Depending upon the
degree of aggressiveness of the process medium, the necessary maintenance intervals to sup-
port smooth operation of the equipment may be correspondingly shorter.
Attention: All O-rings are made of FDA approved materials.
Caution!
– Insertion housings may only be stripped down for maintenance and repair work after having
being completely dismounted from the equipment in which they were installed for operation.
– Only perform the dismantling work described under 5.3 and instructed in this Section and
replace only the seals listed above. Check that the correct types of seals have been selected,
examine for any signs of damage and for correct seating.

Product specifications

Technical data

Technical specifications easyFit

Note: the technical specifications of the installed sensor must be taken into consideration.
Ambient conditions
Temperature
Process conditions
Housing
easyFit 21
easyFit 22
easyFit 21 –5 ... 80 °C
23 ... 176 °F
easyFit 22 –5 ... 100 °C
23 ... 212 °F
Material Max. admissible pressure [PS] / [TS]:
(linear relation with plastic housings)
CPVC 7.0 bar at 65 °C
100 psig at 149°F
3.5 bar at 80 °C
50 psig at 176°F
1.4404 10 bar at 100 °C
145 psig at 212°F
easyFit
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Printed in Switzerland