Another factor that affects the accuracy of the gas gauge system is whether the design of the probe is reasonable. The pneumatic measuring head is an important component of the air momentum meter, which can measure the inner diameter, outer diameter and slot width accurately. Reasonable probe design can improve the measurement accuracy. If the measurement gap is too small or too large, the measurement will be outside the straight line segment, so that the measurement results can not reach high precision.
Why does the orifice adjustment affect the measuring accuracy of the gas gauge?
Why does compressed air affect the measurement accuracy of the gas meter?