This is a test of the "site alert message system". (edited)
2.00 View Dia., Corning 7056 Type Borosilicate Glass / Standard-Length Viewport on 2.50 Dia., Non-Magnetic 304 Stainless steel tube, mounted on a 4.50 CF Flange.
| Model Number: | VPN-250-450 |
| Materials: | 304 Stainless Steel, 7056 Borosilicate Glass |
| RoHS Compliant: | Yes |
| Max. Bake Temperature: | 350°C |
| Max. Operating Temperature: | 350°C |
| Max. Vacuum Level: | 1x10E-10 Torr |
| Operating Wavelength: | 375~1900nm |
| Thermal Gradient: | 10°C / Minute Maximum |
| Larson Electronic Glass - Part Number: | 113212 |
| Larson Electronic Glass - Model Number: | VPN-250-F4 |