VPCF40UVQ-L-NM 标准熔融石英，非磁性 Standard Fused Silica, non-magnetic
Delivery
Payment options
Our advantages
- — 12 months warranty
- — SMS notification
- — Return and exchange
- — Different payment methods
- — Best price
| Category | UHV fused silica viewport, non-magnetic |
|---|---|
| Bakeout temperature | 392 °F |
| Max. bakeout temperature | 200 °C |
| Window thickness | 0.118 ″ |
| Article no. | 347641 |
| Connection type | CF |
| Nominal diameter | 40 |
| Leakrate | < 1E-10 mbar ∙ l/s |
| Flange material | Stainless Steel 316LN-ESR |
| Min. operating temperature | -100 °C |
| Min. operating temperature | -148 °F |
| Max. operating temperature | 200 °C |
| Max. operating temperature | 392 °F |
| Outer diameter | 70 mm |
| Outer diameter | 2.756 ″ |
| Length | 13 mm |
| Length | 0.512 ″ |
| View diameter | 1.378 ″ |
| Window mounting | Brazed |
| Window thickness | 3 mm |
| Surface quality | 40/20 (scratch/dig) |
| Window material | Fused Silica (UV-grade) |
| Transmission range | appr. 250 - 2000 nm |
| View diameter | 35 mm |
| Flatness (at 632,8 nm) | <10 lambda |
| Homogeneity (index variation over clear aperture) | < 5 ppm |
| Inclusions (cross section per 100 cm³ of glass) | < 0.25 mm² |
| Purity class | PCS |
| Parallelism | < 30' |
请登录，以便我们通知您回复
