The air momentum meter has higher requirements for environmental conditions and is generally used in the measuring room. Temperature is one of the main environmental factors that affect the measurement results. The ambient temperature change of the gas gauge includes: the change of ambient temperature, the change of short-term temperature, the change of long-term temperature, and the change of temperature gradient. In order to ensure the measurement accuracy, each measuring instrument manufacturer has strict limits on this.
Why does detecting the state of the object affect the measuring accuracy of the gas meter?
Why does the orifice adjustment affect the measuring accuracy of the gas gauge?