Viewports with ITO coating
Vacuum components from VACOM
A vacuum-side coating of electrically conductive ITO (indium tin oxide) dissipates charge carriers that can build up on window surfaces depending on the application.
Versions
| Type | Designation | VACOM part no. | Connection type | Nominal diameter | He leak rate | Max. operating temperature | Window material | Transmission range | Clear view diameter | Coating |
|---|---|---|---|---|---|---|---|---|---|---|
| VPCF16B-L-ITO | UHV borosilicate viewport, ITO-coated | 363661 | CF | 16 | < 1E-10 mbar ∙ l/s | 350 °C | Borosilicate | 400-2,500 nm | 15 mm | ITO |
| VPCF40B-L-ITO | UHV borosilicate viewport, ITO-coated | 408320 | – | – | – | – | – | – | – | – |
| VPCF63B-L-ITO | UHV borosilicate viewport, ITO-coated | 403370 | CF | 63 | < 1E-10 mbar ∙ l/s | 350 °C | Borosilicate | 400-2,500 nm | 63 mm | ITO |
| VPKF40B-L-ITO | Borosilicate KF/ISO viewport, ITO-coated | 409496 | KF | 40 | < 1E-9 mbar ∙ l/s | 150 °C | Borosilicate | 400-2,500 nm | 32 mm | ITO |
Product images
Which component fits?
Nominal diameter, flange type, pressure range and material determine the choice. We advise you, put together components from the entire VACOM range and also source special versions.