ATF-63H Pressure Gauge 0~20bar G1/4" SUS304 Bottom

Main Components of ATF-63H Pressure Gauge/Taper Thread (Pressure Gauge) 0~20bar G1/4" SUS304 Bottom

The ATF-63H Pressure Gauge/Taper Thread (Pressure Gauge) 0~20bar G1/4" 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 extension shaft for installation
• Dry Type (No Oil): No glycerin oil inside, suitable for non-vibrating environments                                        

Working Principle of ATF-63H Pressure Gauge/Taper Thread (Pressure Gauge) 0~20bar G1/4" SUS304 Bottom

The pressure from liquids or gases (such as air, water, oil, etc.) enters the Bourdon tube and causes 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 (No Oil):

• 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