Supplement; Technical Data - Vega VEGADIF 65 Operating Instructions Manual

11 Supplement

11.1 Technical data

General data
Pressure type
Measuring principle
Communication interface
Materials and weights
Material 316L corresponds to stainless steel 1.4404 or 1.4435
Materials, wetted parts
Process fitting with lateral flanges
-
Separating diaphragm
-
Seal
-
Closing screws
-
Internal transmission liquid
Standard applications
-
Oxygen applications
-
Materials, non-wetted parts
Electronics housing
-
External electronics housing
-
Socket, wall mounting plate external
-
electronics housing
Seal between housing socket and wall
-
mounting plate
Seal ring, housing cover
-
Inspection window in housing cover for
-
indicating and adjustment module
Screws and nuts for lateral flange
-
Ground terminal
-
Connection cable with version IP 68
-
(1 bar)
Connection between IP 68 transmitter
-
and external electronics housing
VEGADIF 65 • Foundation Fieldbus
Differential pressure
Piezoresistive
I²C bus
C22.8, 316L, Alloy C276
316L, Alloy C-276, Tantalum, Rhodium-Gold-Alloy
coated
FKM (Viton), FKM cleaned from oil and grease,
FKM for oxygen application, FFKM (Kalrez 6375),
EPDM, PTFE, PTFE for oxygen application, NBR,
copper, copper for oxygen application
316L
Synthetic oil
Halocarbon oil
Plastic PBT (polyester), Alu die-casting powder-
coated, 316L
plastic PBT (Polyester)
plastic PBT (Polyester)
TPE (fixed connected)
Silicone (Aluminium/plastic housing), NBR (stain-
less steel housing)
Polycarbonate (UL-746-C listed)
PN 160: hexagon screw ISO 4014-M12 x 90-A4,
PN 420: hexagon nut ISO 4032-M12-A4-bs
316Ti/316L
PE, PUR, FEP
PUR
Not with vacuum and absolute pressure measuring ranges < 1 bar
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