At present, the mainstream belt tension meters on the market are divided into sonic belt tension meters and optical belt tension meters.
The sonic belt tension meter uses sonic waves as the transmission medium to measure the vibration frequency of the belt in a static state, and then calculates the belt tension through a formula. Although the price of the sonic belt tension meter is relatively low, because the sonic wave itself will be affected by the environmental noise, the test results have large errors and poor repeatability. In addition, the probe of the sonic tensiometer relies on physical vibration to sense the frequency, which is a consumable item. Regular replacement is required.
The optical belt tension meter measures the vibration frequency of the belt in a static state by using infrared rays as the transmission medium, and then calculates the tension of the belt through the formula. The measurement data of the optical belt tension meter is stable and not affected by environmental noise. The probe of the tensiometer is based on the principle of photoelectric induction, without physical vibration, and can be used for a long time.
The NBT-800 Belt Tension Meter produced by Betten Technology Co., Ltd. is an optical belt tension meter. It can measure the tension of synchronous belts, transmission belts and other belts. Welcome to inquire.
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