Contact pressure gauge 0-4BAR, R160, EM3, M20x1.5 12229512

Precise pressure measurement with signaling – WIKA contact pressure gauge

This contact pressure gauge, with a measuring range of 0-4 bar (0-0.4 MPa), is a reliable tool for monitoring pressure in various industrial applications. Equipped with an EM3 contact mechanism, it enables automatic response to exceeding defined values, increasing the safety and efficiency of the installation. Solid construction and precise workmanship guarantee long-lasting and trouble-free operation even in harsh conditions.

Design and application

The pressure gauge has a standard M20x1.5 connection thread, which facilitates its integration with existing installations. The dial diameter of R160 mm ensures readability even from a greater distance. The steel housing provides resistance to mechanical damage and corrosion. It is an ideal solution for hydraulic, pneumatic, heating and cooling systems – wherever continuous pressure control and rapid reaction to its changes are required.

Functionality for the installer and user

• Automatic signaling: The EM3 contact mechanism allows connection of the pressure gauge to alarm or control systems, enabling automatic shutdown of devices in case of exceeding the permissible pressure – increasing work safety.
• Easy installation: The M20x1.5 thread is a widely used standard that facilitates the replacement of existing pressure gauges or installation in new systems.
• Durable construction: The steel housing protects against mechanical damage and external factors, ensuring a long service life of the device.
• Clear indicator: A large R160 mm dial with a clear scale makes it easy to read the pressure value.
• Wide application: It will be useful in HVAC systems, power hydraulics, compressed air and many other industrial applications.
• Fast response: The contact mechanism allows for an almost instantaneous reaction to pressure changes, which is crucial in systems requiring precise control.

Thanks to the combination of precise measurement, solid construction and the functionality of the contact mechanism, this pressure gauge is a reliable element of every industrial installation requiring pressure monitoring.