DM Series-Digital scanhead
Product Technical Information
Product line
| Items | Input VoltagecvDC) ±15 | Cooling Condition | Cooling Medium | Distilled or de-ionized water plus corrosion inhibitor |
| CurrentA] 5 | ||||
| Temperaturerc) | 22-28 | |||
| Protocol XY2-100 Protocol | ||||
| Recommendedcooling pressure | 2-3 | |||
| Recommendedflow ratej/min) | 4-6 | |||
Cooling Condition
| Product line | Version DM15 DM20 DM30 | |||
| Weight(G) | 6.55 6.55 7.4 | |||
| Size(mm | 225×147.5×161.9 225×147.5×161.9 255×147.5×161.9 | |||
| Optical
Specificatiors |
Aperture Size(mm) 15 20 30 | |||
|
Available Wavelength/nm) |
10600/1064 532/355 | 10600/1064/9300 532/355 | 10600/1064/9300 532/355 | |
| Optical Material | 1/4λ@633 1/4λG633 1/4N@633 | |||
| Optical Surface | Si(SiC Optional) Si/QU/Sic Si /QU/SiC | |||
Optical Specifications
| Type DM15 DM20 DM30 | |
| Scan Angle°) ±11 ±11 ±11 | |
| Repeatability(urad) <1 <1 <1 | |
| Max.Gain Driftipema) 0 0 0 | |
|
Gakarometer Specifications |
Max.Offset Driftjuradrc) 0.03 0.03 0.03 |
| Temperature driftmrad" <0.003 <0.003 <0.003 | |
| Step espone Time1%ofFulScaleus <400 <460 <760 | |
| <240 <240 <400 | |
| Speed limit (radrs) Max 130 Max 100 Max 70 |
1)For 8-hour continuous operation,calculated based on mechanical angle,under 24℃water-cooling condition.
2)General mode
Mechanical Drawing
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