The following factors should be considered for probe selection:
    First, the choice of probe materials
    To consider durability, the choice of probe material should be harder than the workpiece material. For example, high hard steel, tungsten carbon alloy, gems, etc., if you consider the service life, you can choose diamonds. If you can try to avoid the use of tungsten carbon alloy to measure aluminum, aluminum is easier to stick to carbon, will affect the measurement accuracy, the use of high hard steel or diamond to measure aluminum is just the right choice.
    2. Measurement direction
    Not all gauges are in the vertical direction, and changing the contact length in the horizontal direction will change the reading if the workpiece being measured is moving at an Angle. For mechanical lever meters, a dial with the appropriate magnification can be installed, or a simple mechanical compensation can be programmed to the amplifier if a horizontal inductance measuring head is used.
    Third, whether the probe is in contact with the workpiece

    There are also non-contact measurement methods when measuring, such as the air momentum meter has many advantages, between the crest and the trough of the micro-inch height, the air momentum meter is to take the average value of the outer surface of the part, but not all cases are applicable.

    As a precision parts size pneumatic measurement equipment manufacturer, we have19+Years design experience engineer, can provide a variety of measurement solutions. The pneumatic probe produced by the use of German imported steel, to ensure the real material, after the original salt bath heat treatment, high temperature1500°Quench, wear proof, liquid nitrogen-180°Deep cooling to remove internal stress, prevent deformation, manual grinding, ensure micron accuracy.
    If you're on billion leride Pneumatic probe Interested or want to know more details, please click on our online customer service for consultation, or directly call the national unified service hotline 400-682-7787. We look forward to hearing from you!