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PrintFuel Filter Restriction
Precisely measuring and mixing the correct amounts of air and fuel is a critical element in modern internal combustion engines. When an air filter or fuel filter becomes clogged the ratio of air to fuel can be compromised. When the filter becomes obstructed and engine can receive too much fuel in proportion to air, causing the engine to run “rich”. Running rich decreases efficiency and can release unburned hydrocarbons in the exhaust stream as a result of incomplete combustion. The opposite is true when a fuel filter becomes clogged. In the second instance, an engine can be forced to run too “lean” a mixture, decreasing power and potentially causing engine damage. To avoid these conditions Kavlico pressure sensors can be used to monitor filter life and performance, helping the engine run efficiently and cleanly.
Fuel filter restriction sensors are often in the -10 to 0 PSIG range while air filter restriction sensors can monitor even lower pressures such as -1.5 to 0 PSIG.
To find out more about Kavlico sensor solutions, contact us at pressure.sensors@kavlico.com.
