The YUKA Differential Pressure Indicator is a precision monitoring device designed to deliver accurate and reliable pressure readings even under demanding industrial conditions. With a pressure rating of 1.0 MPa and a maximum destructive temperature of 120℃, this indicator provides durability and stability for a wide range of applications.

One of its key functions is in compressed air filtration systems, where it serves as a visual display component to indicate whether the filter element requires replacement. As contaminants accumulate within the filter, pressure loss increases. Once the pressure drop reaches 0.35 barg, the pointer of the differential pressure gauge shifts from the green zone to the red zone, clearly signaling that the filter element should be replaced immediately. This ensures consistent air quality, prevents excessive energy consumption, and protects downstream equipment. The differential pressure indicator follows the same principle, offering users a straightforward and reliable solution for timely filter maintenance.

Engineered with user-friendly design and long service life, this device is widely applied in HVAC systems, clean rooms, chemical processing, food and beverage, electronics, and pharmaceutical industries, where precise monitoring of pressure differentials is critical to process safety and efficiency.

• Accurate monitoring of filter condition
• Clear green-to-red visual indication at 0.35 barg
• High durability with maximum destructive temperature of 120℃
• Easy installation and maintenance-free operation
• Compact design suitable for various industrial systems

• HVAC systems – ensuring optimal airflow and energy efficiency
• Clean room environments – maintaining contamination control through stable pressure differentials
• Compressed air filtration systems – clear indication of filter element replacement at 0.35 barg
• Chemical and industrial processes – reliable monitoring in high-demand operations

• Brand: YUKA
• Model: Differential Pressure Indicator
• Maximum destructive temperature: 120℃
• Color: Black
• Origin: China

• Installation and setup assistance
• Troubleshooting guidance for operational issues
• Product training and detailed user manuals
• Repair and maintenance services for optimal performance