Description

The series of pneumatic measuring instruments produced by our company are national excellent silver award products with stable performance. It has the advantages of reliable operation, simple structure, high measurement accuracy, easy operation and non-contact measurement, so it has been widely used in the machinery industry. Pneumatic measuring instrument series products can be used to measure the following parameters: inner diameter, outer diameter, thickness, height, depth, flatness, straightness, four degrees, parallelism, coaxiality, groove width, center distance, etc., according to customer measurements If needed, various types of special pneumatic measuring devices can be provided. Compared with mechanical measuring instruments, buoy-type pneumatic measuring instruments have the following characteristics:

1. It can measure various dimensional parameters, shape and position tolerances of the workpiece, especially for measurements that are difficult to solve with certain mechanical measuring tools and measuring instruments, such as the inner diameter of depth-measuring holes, the inner diameter of small holes, the width of narrow slots, etc., using pneumatic measuring instruments to compare Relatively easy to implement.

2. The amplification of the pneumatic measuring instrument is high, the human error is small, and it will not affect the measurement accuracy; there is no mechanical friction during operation, so there is no return error.

3. The operation method is simple, the reading is easy, and continuous measurement is possible. Especially when using a multi-tube pneumatic measuring instrument, it can measure multiple dimensions at the same time, and it can be seen at a glance whether each dimension is qualified.

4. Realize that the measuring head is not in direct contact with the measured surface, reducing the impact of the measuring force on the measurement results and avoiding scratches on the surface of the measured part. It is especially suitable for the measurement of thin-walled parts and metal parts. Due to non-contact measurement, the measuring head reduces wear and extends its service life.

5. The main body of the pneumatic measuring instrument and the measuring head are connected by a hose. The hose can be long or short. 6. It has a simple structure, reliable operation, and is very convenient to adjust, use and maintain.

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