Quality & Savings from Stock. Over 50 years supplying consumables to the thin film coating, ophthalmic and semiconductor industries worldwide. Manufacture with Fil-Tech Quality.
Our Bayard Alpert, G100K ionization gauge is a 1" kovar tubulation, single coated iridium filament gauge. Our iridium filament gauge is your best choice in an oxygen rich environment and can even tolerate brief exposure to atmosphere when hot. Our gauges are most accurate continuous indicators for pressures below 1 x 10-3 Torr. See our Ionization Gauge Operating Details and our Ionization Gauge Cross Reference Guide.
Thermocouple gauges with 1/8″ NPT, VCR, KF16 or KF25 fittings that are drop in replacements for the OEMs at considerable savings. We also have digital thermocouple controllers.
Our convection gauges are drop in replacements for MKS and are available in 1/8″ NPT, NW16KF, NW25KF and other fittings. We also supply convection modules and mini gauges.
Bayard-Alpert nude and UHV nude gauges that are drop in replacement gauges. We offer nude flanged gauges with protected pins and we can rebuild our nude gauges.
We stock Krytox 1506, 1514, 1525, 143 Oils and Greases including the GPL, LVP, Electronic Grade and 240 Series.
