The 355620-2-TG-T Micro-Ion® Hot Cathode Vacuum Transducer features a tungsten filament, a 2.75 inch CF flange fitting and DeviceNet communications. A digital display provides a convenient, point-of-use pressure readout. Two set point relays are included. Micro-Ion® vacuum transducers combine the world's smallest ionization gauge with the control electronics to create a compact, convenient, reliable, and cost-saving solution for many high vacuum applications. This Micro-Ion® vacuum gauge includes many features that provide for a much more accurate and repeatable measurement than traditional Bayard-Alpert gauges from 5 x 10-2 Torr to 10-9 Torr. The all-metal package provides a rugged enclosure and a high level of immunity to electrical noise. High performance in a small volume is achieved though a number of enhancements including a patented dual ion collector design that optimizes electron motion and ion collection.