Burkert Type 8112 - Manual (Page 5)

3 Product description
3.1 Configuration
The scope of delivery encompasses:
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Lock fitting ARV-LS8112.1 for LEVEL SWITCH 8112
vibrating level switch
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Documentation
- this operating instructions manual
3.2 Principle of operation
The lock fitting ARV-LS8112.1 is a threaded fitting and can be
used together with a level sensor in tube version (LEVEL
SWITCH 8112). Depending on the version, the tube extension
of the sensor must have a diameter of 21.3 mm (0.84 in):
ARV-LS8112.1 cannot be used in coated tube extensions.
The wetted parts of ARV-LS8112.1 are made of steel (316L).
The ARV-LS8112.1 must only be used in unpressurized
vessels.
With the lock fittings, sensors with tube extension can be fixed
infinitely.
The terminal screws protect the tube against sliding through.
The following versions are available:
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ø 21.3 mm - G1 A or 1 NPT (SW 41)
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ø 21.3 mm - G1½ A or 1½ NPT (SW 60)
3.3 Storage and transport
Your instrument was protected by packaging during transport.
Its capacity to handle normal loads during transport is assured
by a test according to DIN EN 24180.
The packaging of standard instruments consists of environ-
ment-friendly, recyclable cardboard. For special versions, PE
foam or PE foil is also used. Dispose of the packaging material
via specialised recycling companies.
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Storage and transport temperature see "Supplement -
Technical data - Ambient conditions"
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Relative humidity 20 … 85 %
Scope of delivery
Area of application
Functional principle
Packaging
Storage and transport tem-
perature
Lock fitting ARV-LS8112.1 - - unpressurised operation 5
Product description
32053
-EN
-070220