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Fisher 3582 Pneumatisk lägesställare

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Erik Rune
Solution Seller
Tel. 054-57 92 31

Erik.Rune@askalon.se

Kenneth Olsson
Account Manager
Tel. 054-57 92 04

Kenneth.Olsson@askalon.se

Martin Pettersson
Solution Seller
Tel. 054-57 92 40

Martin.Pettersson@askalon.se

Rickard Andersson
Account Manager
Tel. 040-33 02 34

Rickard.Andersson@askalon.se

Fisher 3582™ pneumatiska ventillägesställare används med membranmanövrerade styrventilaggregat med glidstyrning. Denna pneumatiska lägesställare mottar en pneumatisk ingångssignal från en styranordning och modulerar tillförseltrycket till reglerventilens ställdon, vilket ger en exakt ventilspindelposition som är proportionell mot den pneumatiska ingångssignalen.

Fisher RAFFINADERI

Specifikationer
Funktioner

Area Classification	ATEX Group II Category 2 Gas and Dust, CUTR for Groups II/III Category 2 Equipment
Certifications	ATEX, CUTR, PED
Communication Protocol	3-15 or 6-30 psi, 0.2 -1.0 or 0.4 -2.0 bar Pneumatic Signal
Diagnostics	No
Input Signal	Pneumatic
Max Outlet Pressure	50 psi
Mounting Type	Actuator Mounted
Operating Temperature	Standard Temperature, High Temperature
Position Control	Modulating
Safety Certification	NIL
Supply Media	Air, Natural Gas

The range of the adjustable zero and span permits the use of all standard input signals, including split ranges.
Because units from one positioner family can be used in a variety of control applications, basic spare parts inventory requirements are simplified and fewer spare parts are needed to support a plant-wide positioner applications base.
With the cover removed, zero and span adjustments are easily accessible and can be made with a screw driver and spanner.
Changes in supply pressure and valve load have minimal effect on positioner operation.
Case, components, and gasket materials are able to withstand harsh environments. Positioner bleed air purges internal parts for additional protection..
Simple adjustments permit switching between direct and reverse action.
To support diagnostic testing of valve/actuator/positioner packages with the FlowScanner™ valve diagnostic system, connectors, piping, and other hardware can be installed between the positioner and the actuator.

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Fisher 3582 Pneumatisk lägesställare

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