A Multi-Tube Manometer is a differential-pressure measuring instrument consisting of multiple parallel glass tubes mounted on a common frame. Each tube can be connected to a different pressure source, allowing simultaneous measurement of several pressure points under the same operating conditions. This makes multi-tube manometers suitable for airflow studies, duct system balancing, calibration laboratories, and research environments where comparative pressure readings are required.

These instruments provide clear visual indication of pressure variations across multiple channels, improving accuracy and efficiency in testing setups. They are widely used in aerodynamic studies, ventilation analysis, filter testing and fluid mechanics experiments. With multiple tubes—such as 6-tube, 12-tube or 36-tube configurations—multi-tube manometers offer better monitoring, higher readability and reliable performance in both industrial and laboratory applications.

Key Features & Advantages

• Multiple tubes for simultaneous pressure measurement

• Available in 6-tube, 12-tube, 36-tube configurations

• Clear scale markings for accurate reading

• Suitable for low and medium differential-pressure applications

• Ideal for laboratories, airflow studies and duct-system testing

• Durable construction with stable mounting frame