What is a gasoline octane rating tester and what are its core functions?

28-11-2025

What is a gasoline octane rating tester and what are its core functions?

The octane rating tester is mainly used to measure the octane rating of gasoline,

helping users understand the fuel's anti knock performance, optimize fuel efficiency, 

ensure normal engine operation, and also help reduce harmful gas emissions and protect the environment.

 The core components consist of a single cylinder, four stroke,

 continuously adjustable compression ratio engine.


1、 Basic functions of octane number testing machine

An octane rating tester is a specialized equipment used to measure the octane rating of gasoline. 

Octane number is an important indicator for measuring the anti knock performance of gasoline,

 which represents the ability of gasoline to resist spontaneous combustion when compressed in the engine cylinder. 

The higher the octane rating, the better the anti knock performance of gasoline, 

the smoother the engine operation, and the higher the power output. Therefore,

 using an octane rating tester to accurately measure the octane rating of gasoline is crucial for ensuring the normal operation of car engines.


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