Ametek WDG-V, Руководство пользователя

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PN 9000-133-VE, Rev U
Remote Calibration Unit (RCU) Specifications
O
2
Only RCU
O
2
and Combustibles RCU
O
2
, Combustibles and Methane RCU
Specification Description
Enclosure UL Type 4X (NEMA 4X (IP56), Division 2
Environment Ambient Temperature: -18 °C to 60 °C (0 °F to 140 °F) with
Division 2 Option
Relative Humidity: 0 % to 90 %, non-condensing
Maximum Altitude: 2000 meters
Approvals and Certifications
WDG-V Analyzer Directives and Standards
ATEX and IECEx Zone 2 II 2 G Ex pz IIC T3 Gc, without pressure switch
II 2 G Ex d pz IIB + H
2
T3 Gc, with pressure switch
Enclosure Hinged NEMA 4X (IP65). Purged version available.
General Safety (LVD) Directive 2014/35/EU
NEC/CEC Class I Division 2, Groups A, B, C, D (w/o pressure switch)
Class I Division 2, Groups B, C, D w/ Series 1950G Dwyer pressure
switch
Class II, Division 2, Groups E, F, G (all models)
AEx pz IIC T3 Gc (North America Zone 2)
Temperature Code T3
EMC Directive 2014/30/EU
WDG-VC Analyzer Directives and Standards
Enclosure Contact AMETEK.
General Safety (LVD) Directive 73/23/EEC
EMC Directive 2004/108/EC
WDG-VCM Analyzer Directives and Standards
Enclosure Hinged NEMA 3R, weather resistant, stainless steel.
Optional hinged NEMA 4X (IP56), explosion-proof, purged,
Division 2.
General Safety (LVD) Directive 73/23/EEC
EMC Directive 2004/108/EC
Specifications
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