QHD type: Z-axis is power-driven and computer-controlled, automatically focusing, measuring height, depth, flatness
T type: optional contact measuring head group
| Instrument model |
QHD2010 |
QHD3020 |
QHD4030 |
| Measuring range(mm) |
X |
200 |
300 |
400 |
| Y |
100 |
200 |
300 |
| Z |
150 |
150 |
150 |
| Working table(mm) |
Duralumin table top |
360*250 |
460*360 |
610*480 |
| Glass table top |
233*133 |
354*254 |
459*359 |
| load bearing |
25kg |
25kg |
25kg |
| Image and measuring system |
CCD |
American TEO high-resolution color camera 600TV line |
| Varifocus lens |
Manual-contor zoom lens 0.7-4.5X(coaxial light is option) |
| Video amplification zoom ratio |
22－200X(19-inch monitor) |
| Working distance |
82mm |
| Display resolution |
0.0001mm |
| Repeatability |
2μm |
| Measuring Precision |
XY axis≦(3+L/200)um,Z axis(optical measuring)≦(5+L/200)um |
| Contour dimension |
620 * 550 * 1700 |
720 * 650 * 1700 |
900 * 770 * 1700 |
| Instrument weight |
160kg |
230kg |
320kg |
| Lighting |
Program-controlled four-loop-eight-area LED surface light and contour light |
| Power Supply |
220V±10%(AC) 50HZ |