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: 100°C (Glycerine), 200°C (dry) Case: AISI 304 Stainless steel Bourdon tube and moving parts: AISI 316 Stainless steel Bottom with back flange B1 B2 Threaded connection: AISI 316 Stainless steel Display: Safety glass Dial: White laquered aluminum Pointer: Black laquered aluminum Welding: P<250 Bar: Cu-Sn; P>250 Bar: Cu-Ag / TIG Welding B3 Blow-out disc and overtemperature relief plug: Neoprene · Ship supplies · Irrigation systems · Air conditioning · Food industry · Pneumatics · 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 fluid Glycerine 99.8% Without fluid 8.Calibration certificate traceable to ENAC 7 Points Certificate Without certificate 5.Threaded connection ½”BSP ⅜”BSP ½”BSPT ⅜”BSPT 7/16” SAE M20x150 AISI 316 Stainless steel 6 M4 Gesa Termómetros S.L. · C/ Barrikako Bidea Pol. Ind. Igel