Standard Pressure Gauges To EN 837-1

Standard pressure gauges to EN837-1

Packing type: polyester bag +paper box, carton box, pallet.

Carton weight: 20-25kg

Lead time: 15-30 days

EN837-1 Standard Pressure gauges can be used in all applications where liquid or gaseous media are not highly viscous and do not attack copper alloys or crystallize. All standard pressure gauges comply with general international recommendations for measuring systems and take requirements for specific applications and technical standards into consideration.

Measuring ranges {{0}} ... 0.6 bar to 0 ... 400 bar

Applications Building services, apparatus constructions Air-conditioning, Pneumatics, hydraulics, workshop equipment.

Pressure element Bourdon tube and pressure connection of standard EN{{0}} pressure gauge are made of stainless steel No. 1.4571. The shell is filled with liquid glycerin for damping vibration. Process connecting pipe thread G1 / 4B can be 1 / 4 ″ NPT, please specify more threaded connections; Bottom or rear lower connections comply with en 837-1. The pointer element of standard en837-1 pressure gauge is made of stainless steel. The dial is made of aluminum, with white background and black scale. Optional: red reference mark. The pointer is made of aluminum and black. Front glass multilayer safety glass. Shell sealing ring: nitrile rubber; Filler plug: Desmopan polyester. Material of release device: nitrile rubber. Pressure compensation membrane with liquid filled safety housing: silicone oil. The general range complies with en 837-1 standard 0 0.6bar to 0 1000bar, other unit systems can be provided. Overvoltage protection standard: 1.3 times. Accuracy: 1.6, in accordance with en 837-1 standard; Level 2.5, for range 0 600bar and 0 1000bar temperature range operating temperature (ambient): - 20+ 60 degree ; Storage temperature: - 20+ 60 degree . Independent installation, with flange for surface installation or din mounting flange for flush installation as required. Liquid filling weight: About 2kg; Liquid filling: about 0.3KG. Special design - pressure limiting to prevent pressure peaks; The test certification of connecting sleeve and measuring gas expansion material complies with en10204 (DIN 50049).

 

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