ATF-100H Pressure Gauge 0~25bar 3/8"PT SUS304 Bottom

Main Components of ATF-100H Pressure Gauge/Lower Thread (Pressure Gauge) 0~25bar 3/8"PT SUS304 Bottom

The ATF-100H Pressure Gauge/Lower Thread (Pressure Gauge) 0~25bar 3/8"PT SUS304 Bottom is a convenient and easy-to-use pressure gauge without oil, with the pointer shaft extending out to the side. It is suitable for various industries.

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

Working Process of ATF-100H Pressure Gauge/Lower Thread (Pressure Gauge) 0~25bar 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 a position corresponding to the measured pressure on the dial.                                                  

Advantages of the Dry Type (Dry Gauge):

• Lightweight
• Suitable for general use in non-high vibration environments
• Used in systems with infrequent pressure changes, easy to maintain

Usage Examples:

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