Pneumatic measuring instrument, as a high-precision measuring tool, plays an important role in all walks of life. However, its measurement accuracy and stability are significantly affected by environmental factors. The following are the main requirements of the pneumatic measuring instrument for the environment:

First of all, the pneumatic measuring instrument has strict requirements for temperature. The ideal operating temperature should be controlled at10℃to40℃Between. When making high-precision measurements, fluctuations in ambient temperature should be as small as possible to maintain the accuracy of the measurement results. In addition, the direct influence of direct sunlight and heat sources should be avoided to prevent temperature gradient changes from adversely affecting the measurement accuracy.

Secondly, humidity is also an environmental factor that pneumatic measuring instruments need to pay attention to. Excessive humidity may lead to rust or corrosion of the internal components of the instrument, which will affect its measurement accuracy and service life. Therefore, the ambient humidity of the pneumatic measuring instrument should be controlled at40%Below to ensure the normal operation of the instrument.

In addition, the pneumatic measuring instrument also has high requirements for the cleanliness of the environment. Contaminants such as dust and oil in the environment may be attached to the surface of the instrument or enter the interior, affecting the measurement accuracy and service life of the instrument. Therefore, the environment in which the pneumatic measuring instrument is used should be kept clean, and the surface and internal components of the instrument should be cleaned regularly.

Finally, the pneumatic measuring instrument also has certain requirements for the stability of the foundation. Vibration or instability of the foundation may cause instability or deviation of the measurement results of the instrument. Therefore, when using a pneumatic measuring instrument, a stable foundation should be selected and placed near the vibration source should be avoided.

In summary, the environmental requirements of the pneumatic measuring instrument mainly include temperature, humidity, cleanliness and foundation stability. Only when used in an environment that meets these requirements can the measuring accuracy and stability of the pneumatic measuring instrument be ensured.