The test straight-edge Q3 has two flat and parallel measuring surfaces. The two measuring surfaces are lapped very finely in highest accuracy. The accuracies are, depending on the customer demand, between DIN 876/00 (4 µm at L 1000 mm) and DIN 876/0000 (1.0 µm at L 1000 mm). From dimension 1000 upwards there are handholds on both sides.
Test straight-edge Q3 of hard stone, with handle
Test straight-edge Q3 of hard stone
TypeDimensions (L×W×H) without handlesMeasuring lengthStraightnessWeight
Q3-300320 × 80 × 50 mm300 mm876/00 - 876/00003.9 kg
Q3-500520 x 50 x 80 mm500 mm876/00 - 876/00006.3 kg
Q3-600620 x 50 x 80 mm600 mm876/00 - 876/00007.5 kg
Q3-800820 x 50 x 100 mm800 mm876/00 - 876/000012.3 kg
Q3-10001020 × 120 × 50 mm1000 mm876/00 - 876/000018.4 kg
Q3-12001220 x 60 x 150 mm1200 mm876/00 - 876/000033 kg
Q3-15001520 x 70 x 180 mm1500 mm876/00 - 876/000057.5 kg
Q3-20002020 x 80 x 250 mm2000 mm876/00 - 876/0000121.2 kg
For other dimensions and accuracies please contact us: Contact.
GEO-plus is an easy to handle, efficient measuring and evaluation program for dynamic measurements of machine tools. Dependent on the requirements the measurement values can be read in in proportion to the time or distance.