Product description

The compact  131.11  Bourdon tube pressure gauge consists of a stainless steel housing and wet components.

Modular design enables multiple combinations of process connections, nominal sizes, and scale ranges. Due to its high  variance, this instrument is suitable for a wide range of industrial applications.

This instrument is often used as a fault alarm indicator on gas cylinders. With its compact design and moderate  purchase cost, pressure gauges are also suitable for machine manufacturing and factory construction applications.

Key Features  

• Compact & durable: Small footprint for tight spaces; all-stainless steel build resists corrosion.

• Cost-effective: High reliability with moderate investment, ideal for mass deployment.

• Versatile mounting: Radial/axial connections and panel-mount options (flange, bracket).

• Wide compatibility: Suitable for corrosive gases/liquids (low viscosity, non-crystallizing).

• Industrial proven: Commonly used as gas cylinder failure indicators and in CDA systems.

Product features

• Case and wetted parts from stainless steel.

• Version per EN 837-1 or ASME B40.100.

• Cost-effective and reliable.

• Scale ranges from 0 ... 1 to 0 … 1,000 bar [0 ... 15 to 0 ... 15,000 psi].

Applications

• For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive      environments.

• Machine building and general plant construction.

• Indication of failure alarm on gas cylinders.

• CDA (Clean Dry Air) applications.