Vega VEGAFLEX series 80 - External housing Bedienungsanleitung Seite 14

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14
9 Supplement
External housing • VEGAFLEX 80 series
46802-EN-131120
9 Supplement
9.1 Technical data
Technical data
Followingyoundalldatadeviatingfromthestandardinstrument.Allothertechnicaldataare
speciedintheoperatinginstructionoftherespectivesensor.
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, non-wetted parts
Ʋ Sensor housing (metal housing) 316L
Ʋ Plastic instrument housing (external
housing)
plastic PBT (Polyester)
Ʋ Stainless steel instrument housing
(external housing)
316L, precision casting
Ʋ Housing base plastic PBT (Polyester)
Ʋ Wall mounting plate plastic PBT (Polyester)
Ʋ Seal between housing socket and wall
mounting plate
TPE(xedconnected)
Ʋ Seal between housing and housing
cover (instrument version)
Silicone
Ʋ Ground terminal 316L
Ʋ HF connection cable PE
Ʋ Connection plug (HF connection
cable)
Cu alloy (nickle-plated)
Weight
Ʋ External instrument housing approx. 660 g (23 oz)
Ʋ Sensor 0.4 … 2 kg (0.882 … 4.41 lbs) depending on the process
tting
Sensor length (L)
Ʋ VEGAFLEX 81, 83, 86 see operating instructions manual of the respective
sensor
Ʋ VEGAFLEX 82 1 … 45 m (3.281 … 147.6 ft)
Length HF connection cable to external
housing
2, 5 or 10 m (6.562, 16.4, 32.81 ft)
Min. dielectric constant of the medium
Ʋ VEGAFLEX 81, 82, 83, 86 ε
r
> 1.6
Ʋ if sensor length L > cable length HF
connection cable
ε
r
> 2
Process conditions
Process pressure dependingontheprocesstting
Ambient temperature - HF connection
cable
-40 … +85 °C (-40 … +185 °F)
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