Tension and pressure sensor calibration device

Abstract

The invention discloses a tension and pressure sensor calibration device which comprises a base. A pressure output device is arranged on the base, the output end of the pressure output device is connected with a calibrated sensor, a supporting column is arranged on the base in the height direction, a supporting plate is arranged on the supporting column, and an installation empty groove is formed between the supporting plate and the calibrated sensor. The calibrated sensor is further detachably connected with a connecting frame, the connecting frame comprises a connecting rod and two mounting rods, one of the two mounting rods is arranged above the supporting plate, a positioning empty groove is formed between the supporting plate and one of the two mounting rods, the other mounting rod is arranged in the mounting empty groove, and the two mounting rods are each provided with a connector. The connector is provided with a fastening thread used for being in threaded fit with a calibrated sensor or a sensor to be detected, the two mounting rods are connected through a connecting rod, and the connecting rod extends in the height direction of the base. The structure is compact and simple, the tension and pressure of the tension and pressure sensor to be calibrated can be effectively calibrated, and the use effect of the whole structure is improved.

Description

technical field [0001] The invention relates to the technical field of equipment detection, in particular to a calibration device for tension and pressure sensors. Background technique [0002] Since the pull pressure sensor is used every once in a while, the measured value of the pull pressure sensor will have a certain deviation. In order to ensure the measurement of the calibration tension and pressure sensors, the tension and pressure sensors need to be calibrated after a certain period of use. The existing tension and pressure sensors need to be calibrated with multiple devices, and two tests cannot be performed through the same device, which affects the detection efficiency. At the same time, the overall structure is relatively complicated, which is not conducive to improving the maintenance and repair effect, and there are multiple devices, which occupy a large area, which affects the use effect. Contents of the invention [0003] Aiming at the deficiencies of the ...

AI Technical Summary

Problems solved by technology

In order to ensure the measurement of the calibration tension and pressure sensors, the tension and pressure sensors need to be calibrated after a certain period of use. The existing tension and pressure sensors need to be calibrated with multiple devices, and two tests cannot be performed through the same device, which affects the detection efficiency. At the same time, the overall structure is relatively complex, which is not conducive to improving the effect of maintenance and repair, and there are multiple devices, which occupy a large area, which affects the use effect

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