Supplement; Technical Data - KROHNE OPTISWITCH 5300 Handbook

Vibrating level switch
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9

Supplement

9.1

Technical data

General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Process fitting - thread (up to 100 bar) Inconel 718
Ʋ Process fitting - thread (up to 160 bar) Inconel 718
Ʋ Process fitting - flange
Ʋ Process seal
Ʋ Tuning fork
Ʋ Extension tube: ø 21.3 mm (0.839 in)
up to 100 bar (optional)
Ʋ Extension tube: ø 21.3 mm (0.839 in)
up to 160 bar (optional)
Materials, non-wetted parts
Ʋ Plastic housing
Ʋ Aluminium die-casting housing
Ʋ Stainless steel housing, precision
casting
Ʋ Stainless steel housing, electropol-
ished
Ʋ Seal between housing and housing
cover
Ʋ Ground terminal
Ʋ Temperature adapter (ø 33,7 mm)
Second Line of Defense (optional)
Ʋ The Second Line of Defense (SLOD)
is a second level of the process
separation in the form of a gas-tight
feedthrough in the lower part of the
housing, preventing product from
penetrating into the housing.
Ʋ Supporting material
Ʋ Material
Ʋ Contacts
Ʋ Helium leak rate
Ʋ Pressure resistance
Sensor length - Compact version
Ʋ Alloy C22 (2.4602)
or gas-tight leadthrough
3)
OPTISWITCH 5300 C • - two-wire
316L
On site
Inconel 718
316L
Alloy C22 (2.4602)
plastic PBT (Polyester)
Aluminium die-casting AlSi10Mg, powder-coated - basis:
Polyester
316L
316L
NBR (stainless steel housing, precision casting), silicone
(aluminium/plastic housing; stainless steel housing,
electropolished)
316L
316L
3)
316L
Ceramic Al
O
2
Kovar (gold-plated)
< 10
mbar l/s
-8
PN 160
74 mm (2.91 in)
(99.5 %)
3
9 Supplement
33

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