Gauge calibration device.

    Gauge calibration device by the gauge measuring part level (ultra) measuring part. The gauge measuring part is movable and fixed by measuring gauges for 1435mm point gauge block to the length of baseline, by adjusting the handwheel can achieve 1410mm to 1470mm adjustment, adjustment in the gauge scale can be clearly read the corresponding position, the locking screw position using the gauge rod. Ultra high measurement using gear and chain lifting mechanism, the operation will be pulled out after the hand wheel rotation, you can adjust the relative position of the ultra-high test block. Adjust to the lowest point for the level of zero, the adjustment of the ultra high test block 0mm to 185mm. The corresponding position can be clearly read in the adjustment of the super high mark, and the locking screw with the super high mark can be used in the locking position. The measuring device adopts the imported guide rail to ensure the relative accuracy of the moving process, and all the measuring blocks and the structural parts are all.

   
    Gauge calibration device main technical indicators

1, accuracy grade: I level;

2, the gauge measuring range: (1410 ~ 1470) mm;

3, level (super high) measurement range: (0 ~ 185) mm;

4, ultra high value error: + 0.06mm;

5, work gauge length: 1435 + 0.20mm;

     The indication error of 6, zero gauge: (1435) the maximum permissible error 0.04mm, non zero maximum allowable error 0.06mm.