Meriam 1226X11 Series Differential Pressure Gauge, Explosion
名称：压力表
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简介：The Meriam Bellows D/Pline of instruments serves as a compliment to the Meriam Manometers by offering a choice when pres...
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- 产品介绍
The Meriam Bellows D/Pline of instruments serves as a compliment to the Meriam Manometers by offering a choice when pressure rating, space, process compatibility and many other specifications are a factor. The Meriam Bellows D/P units are used by many instrument manufacturers as the basic differential pressure sensing devices for indicators, recorders, transmitters or controllers.
Meriam’s 1226X Explosion-Proof Indicating Switch is CSA and U.L. listed, meeting N.E.C. requirements for Class I, Division I, Group B or Group D hazardous environments. The explosion-proof housing is made from a strong, lightweight aluminum alloy that is both non-rusting and non-sparking. A large glass window provides full viewing of the 6" indicator. Wall, panel or pipe mounting can be supplied.
± 0.75% FS for ranges 50" WC and greater; ± 1.5% FS for ranges less than 50" WC
Simple zero, span and linearity adjustment (field calibration)
Temperature compensation for varying ambient
NEMA 4, Die-cast aluminum indicator case
Built-in pulsation dampening (field adjustable)
270° pointer travel for improved resolution
Break-resistant acrylic viewing window
Over-range protection
