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 %
