Wika 111.12 Series Dry Pressure Gauge, 2.0" Dial. -30 inHg Vacuum Scale, 1/8" NPT Brass Center Back Mount

The model 111 pressure gauges are based on the proven Bourdon tube measuring system. The deflection of the Bourdon tube is transmitted to a movement and indicated.

The modular design enables a multitude of combinations of case materials, process connections, nominal sizes and scale ranges. Due to the high variance, the instrument is suitable for use in a wide range of applications within industry.

For mounting in control panels, the pressure gauges can, depending on the process connection, be fitted with a surface mounting flange or with a triangular profile ring and mounting bracket.

The standard version of the model 111 is manufactured, cost-optimised on modern production lines, in volumes of several million instruments per year.

Applications

• For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
• Pneumatics
• Heating and air-conditioning technology
• Medical engineering