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VPCF40B-L
UHV borosilicate viewport, standard | 303142Connection type
CF
Nominal diameter
40
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
38 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
40
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
1.496 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
| Category | UHV borosilicate viewport, standard |
|---|---|
| Bakeout temperature | 662 °F |
| Max. bakeout temperature | 350 °C |
| Window thickness | 0.118 ″ |
| Maximum heating rate | 3 K/min |
| Article no. | 303142 |
| Connection type | CF |
| Nominal diameter | 40 |
| Leakrate | < 1E-10 mbar ∙ l/s |
| Min. operating temperature | -20 °C |
| Min. operating temperature | -4 °F |
| Max. operating temperature | 350 °C |
| Max. operating temperature | 662 °F |
| Outer diameter | 70 mm |
| Outer diameter | 2.756 ″ |
| Length | 12,7 mm |
| Length | 0.5 ″ |
| View diameter | 1.496 ″ |
| Window mounting | Thermally Fused |
| Window thickness | 3 mm |
| Window material | Borosilicate |
| Transmission range | appr. 400 - 2500 nm |
| View diameter | 38 mm |
| Purity class | PCS |
| Product | Nominal diameter | Connection type | Window thickness | Window material | View diameter | Availability |
|---|---|---|---|---|---|---|
| VPCF100B-L | 100 | CF | 4 mm | Borosilicate | 89 mm |
available
|
| VPCF160B-L | 160 | CF | 6,5 mm | Borosilicate | 136 mm |
available
|
| VPCF16B-L | 16 | CF | 1 mm | Borosilicate | 15 mm |
available
|
| VPCF200B-L | 200 | CF | 8 mm | Borosilicate | 135 mm |
available
|
| VPCF63B-L | 63 | CF | 3 mm | Borosilicate | 63 mm |
available
|
| DN | Nominal diameter | 40 |
|---|---|---|
| AD | Outer Diamter | 70 mm |
| D1 | View diameter | 38 mm |
| L1 | Hight | 12,7 mm |
| L2 | Window thickness | 3 mm |
| DN | Nominal diameter | 40 |
|---|---|---|
| AD | Outer Diamter | 2.756 ″ |
| D1 | View diameter | 1.496 ″ |
| L1 | Hight | 0.5 ″ |
| L2 | Window thickness | 0.118 ″ |
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Accessories
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UHV fused silica viewport, standard | 347607
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available
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