As a precision part size measuring equipment, the pneumatic gauge is widely used in parts manufacturers because of its powerful function. There are many people who do not know how to choose the gas momentum meter, and the following is a small series of billion Leride to teach you what factors you can refer to choose the right gas momentum meter.
    1Number of workpieces
    The gas gauge equipment is selected according to the number of workpieces to be inspected. If the number of workpieces to be detected is large, select a special measuring tool and inspection fixture (measuring device), if the number of detection workpieces is small, select a general measuring tool measuring instrument, commonly used is the limit gauge.
    2, workpiece size
    According to the measuring range, indicating range, indexing value and other parameters of the selected measuring instrument to meet the size of the inspected workpiece, according to the size requirements to select the appropriate gas momentum instrument. The measuring range of the measuring instrument can accommodate the workpiece or the probe can be extended into the measured part.
    3, dimensional tolerance
    Select according to the dimensional tolerance of the workpiece. The workpiece size tolerance is large, the selection of low precision measuring instrument workpiece tolerance is small, the selection of high precision measuring instrument, the higher the accuracy of the workpiece, the greater the proportion of the limit error of the measuring instrument, the general measuring instrument stage limit error accounts for the workpiece tolerance1/10~1/3.
    4The allowable value of the degree
    The gas meter is selected according to the allowable value of the uncertainty of the measuring instrument. In the production workshop, the measuring instrument is selected mainly according to the allowable value of the uncertainty of the measuring instrument.
    5Practicability
    The practicability of the gas meter should be considered, and a more standardized, generalized and serialized measuring instrument should be selected for easy use, installation, maintenance and replacement.
    6, economy
    It should consider the economy of measurement, the cost of measuring instruments, inspection time, wear resistance, convenience and the technical level of inspectors to comprehensively consider the economy of measurement.

    As a precision parts size pneumatic measurement equipment manufacturers, focusing on micro-precision, R & D and production of digital display pneumatic momentum meter, a variety of models, quality assurance, manufacturers direct sales, price concessions.