- Menzies Road, Ponswood Industrial Estate, St. Leonards on Sea, East Sussex, TN38 9BB, England
email, Tel. + 44 (0)1424 442121
ITL was first established in the 1960's, specialising in the manufacture of special electro-optical tubes for university and science research applications.
During the 1980's and 1990's, ITL expanded rapidly with the introduction of a full range of KF, ISO and Conflat catalogue vacuum hardware flange and fitting components augmented with glass to metal seals, viewports, feedthroughs, ionisation gauge heads and manufacture of custom designed chambers and non-standards.
Since the 1990's, ITL has developed and maintained several significant key accounts, serving the world leading vacuum equipment suppliers and during this time received a number of achievement recognitions, including Virgin Fastrack 100 and Sussex Business awards.
ITL's original business was founded on expertise in the manufacture of glass to metal seals. Today, ITL manufactures glass encapsulated ionisation gauge heads, viewports, glass and ceramic feedthroughs.
The rare glass working expertise is available as a resource to our OEM customers. Standard zero length viewports are manufactured using Kodial glass.
These viewports are UHV compatible and bakeable to 350 degrees centigrade. Graded seals, adaptors and flanged tubulations are also manufactured. Quartz, Magnesium Fluoride and special exotic material windows optimised for particular wavelength transmissions, plus anti-reflective coatings, can be quoted on request.