ATF-75H Pressure Gauge 0~15bar 3/8"PT SUS304 Bottom

Main Components of ATF-75H Pressure Gauge/Taper Thread Bottom (0~15bar, 3/8"PT SUS304 Bottom)

The ATF-75H Pressure Gauge/Taper Thread Bottom (0~15bar, 3/8"PT SUS304 Bottom) is a dry type pressure gauge without oil that can be easily installed and used in various industries.

• Bourdon Tube: A curved metal tube shaped like a C or an oval that expands when pressurized
• Gear & Pointer Mechanism: Converts the expansion of the Bourdon tube into the rotation of the pointer
• Housing: The back or side has an axial output for installation purposes
• Dry Type (No Oil): No glycerin oil inside, suitable for non-vibrating environments                       

Working Principle of ATF-75H Pressure Gauge/Taper Thread Bottom (0~15bar, 3/8"PT SUS304 Bottom)

The pressure from liquids or gases (such as air, water, oil, etc.) enters the Bourdon tube causing it to expand slightly. As the pressure increases, the end of the tube moves. The end of the Bourdon tube is connected to a gear mechanism that converts linear movement into pointer rotation. The pointer rotates to indicate the measured pressure on the dial.                                                      

Advantages of Dry Type (No Oil):

• Lightweight
• Suitable for general use in non-vibrating environments
• Used in systems with stable pressure, easy to maintain

Usage Examples:

• Air compressor system
• Potable water system
• Mild hydraulic systems without severe vibrations
• General industries