Wide Range Cold Cathode Transducer
(1.0x10-7 Torr to Atmosphere)
Using the combination of diverse materials and two different types of discharge, the MKS Granville-Phillips® 523 Wide Range Cold Cathode Vacuum Transducer provides a low-cost, wide-range cold cathode suitable for industrial coatings, analytical instruments and general vacuum applications. The design of the Series 523 is the right fit for applications requiring a low-cost product with limited accuracy. The 523 covers a wide pressure range from Atmosphere to 10-7 Torr, without the use of a conventional heat loss (Pirani) sensor, for measurement from 10-2 Torr to Atmosphere.