Liquid Filled gauge, Model 213.53

The liquid-filled model 213.53 mechanical Bourdon tube pressure gauge is made of stainless steel for the case and copper alloy for the internal parts. It meets the standards EN 837-1 and ASME B40.100, and includes a safety feature called a blow-out device that allows excess pressure to escape in case of failure.

The liquid filling helps reduce vibrations, making this gauge suitable for environments with high dynamic loads, like rapid changes in pressure or vibrations.

It is available in three sizes: 50 mm (2 inches), 63 mm (2.5 inches), and 100 mm (4 inches), with an IP65 rating for protection against dust and water. The gauge has an accuracy of up to class 1.0, making it versatile for various industrial applications.

For installation in control panels, back-mounted gauges can be equipped with a mounting flange or a triangular profile ring with a bracket.

Applications of the liquid-filled gauge

  • For measuring locations with high dynamic pressure loads and vibrations
  • For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
  • Hydraulics
  • Compressors, shipbuilding

Special features of the liquid-filled gauge

  • Very good vibration and shock resistance
  • Especially robust design
  • Type approval for the shipbuilding industry
  • Scale ranges to 0 … 1,000 bar or 0 … 15,000 psi
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