| Model |
E-GJ310 |
| Stage travel range |
2010 |
3020 |
4030 |
| Weight/kg |
75 |
140 |
205 |
| Size L*W*H |
657*530*825 |
757*630*825 |
857*740*825 |
| Measurement range (mm) |
X |
200 |
300 |
400 |
| Y |
100 |
200 |
300 |
| Z |
100 |
100 |
100 |
| Working stage (mm) |
marble stage |
370*270 |
470*370 |
570*470 |
| glass stage |
238*138 |
338*238 |
438*338 |
| bearing |
25kg |
25kg |
25kg |
| Image and measurement system |
CCD |
Japan SENTEHC color CCD(Optional HD HDMI industrial camera) |
| Optical system |
EOC Infinite optical system |
| Eyepieces |
N-WF10X/20 |
| Long objective lens |
5x, WD=11.5mm |
| 10x, WD=6.8mm |
| 20x, WD=8.1mm |
| 50x, WD=8.2mm |
| 100x, WD=2mm(Optional) |
| Grating ruler resolution |
0.0001mm |
| Measurement accuracy(um) |
X, Y Linear accuracy: 1.6+L/200 X-Y Vector accuracy: 2+L/200
Z-axis focusing accuracy≤0.002mm |
| Lighting source |
12V 50W halogen lamp coaxial drop lighting + LED transmission lighting |
| Working power supply |
220V±10% (AC) 50Hz (Note: grounding wire with resistance ≤ 4 Ω is required) |
| Work environment |
Temperature: 18~24°C, Relative humidity: 30~75%, away from the source of vibration |
Automatic measurement
(optional) |
Automatic measurement model can be selected to support self programming and CDA import; automatic batch measurement and alarm (2010 model doesn’t support) |