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QJ-1 Crane wheels tolerance tester

Description
        It is used for long-distance horizontal inclination measurement of the left and right wheels of a crane, and vertical angle measurement of wheels and rails.

Functions
    1、The collector is mounted magnetically. Easy installation and measurement.
    2、Measuring the long-distance horizontal inclination of the left and right wheels of the crane.
    3、Measuring the vertical inclination of crane wheels.
    4、Data saving, viewing and deletion.

Parameters
【Range】
    1、Height : 0 ~ 80 m
    2、X angle： ±30°
    3、Y angle： ±30°
【Resolution】
    1、Height： 1 mm
    2、Angle： 0.004°
【Deviation】
    1、Height： 1 mm
    2、Angle: 0.01°
    3、Laser wavelength: 658 nm
    4、Display: 2.6 inch LCD
    5、Battery: DC 12 V Lithium battery
    6、Operation temperature: -10 ~ 50 ℃
    7、Operation humidity: ＜ 90 %

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QJ-1 Crane wheels tolerance tester