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M0304 series

M0304 series
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Pressure gauge in stainless steel with bayonet closing Suitable for all gaseous and liquid media that will not obstruct the pressure system or attack copper alloy parts. Especially designed for diﬃcult conditions of use, as there are vibrations or quick changes of pressure. Manufactured according to standard EN 837-1 STANDARD PARAMETERS Design: EN 837-1 Closing: Bayonet Mounting: See attached diagram A , B, C or D Threaded connection: Ø63: ¼”BSP; Ø100-Ø150: ½”BSP (UNE-EN 10226-1) IP protection: IP65 (EN 60529 / IEC 529) Accuracy: Ø63: Class 1.6; Ø100-Ø150: Class 1.0 Pressure limits: Static: Full scale Oscillating: 0.9 end of scale Maximum: 1.3 end of scale for a short period of time Temperature limits: Environment: -20+50°C (Glycerine) / -20+80°C (dry) Fluid: 80°C Case: AISI 304 Stainless steel Bourdon tube and moving parts: Copper Alloy Bottom with back ﬂange B1 B2 Threaded connection: Brass Display: Safety glass Dial: White laquered aluminum Pointer: Black laquered aluminum Welding: P<250 Bar: Cu-Sn; P>250 Bar: Cu-Ag B3 Blow-out disc and overtemperature relief plug: Neoprene · Ship supplies · Irrigation s stems · Air conditionin · Food industry · Pneumatic · Hydraulics Range: -1...0...1000 Bar Scale: Bar/Psi, Bar or cmHg Subdivision: According to standard EN 837-1 Antivibration ﬂuid: Glycerine 99.8% or dry Pointer: Micrometric adjustment Sensor element: Bourdon tube (<60 Bar: "C" form; >60 Bar: helical) Pressure relief system: Blow-out disc Overtemperature relief system: Upper plug Without Glycerine With Glycerine Back with frontal ﬂange B1 B2 120° 7.Antivibration ﬂu Glycerine 99.8% Without ﬂuid A B C D 8.Calibration certiﬁcat traceable to ENAC 7 Points Certiﬁcate Without certiﬁcate 5.Threaded connectio ½”BSP ⅜”BSP ½”BSPT ⅜”BSPT 7/16” SAE M20x150 M4 Gesa Termómetros S.L. · C/ Barrikako Bidea Pol. Ind. Igelt

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