The Balzers IMG-300 Ion Gauge Controller, part number BGD25750, is an OEM modular controller designed to drive and read Balzers hot‑cathode ion gauges for vacuum systems, specifically the IMG‑300 gauge head. It accepts 100–240 V AC at 50/60 Hz and draws up to 130 VA, with the IF300A plug‑in module included for configuration. The controller supports a measuring range of 1000 to 10^-9 mbar, making it suitable for high‑vacuum applications in research, semiconductor processing, and coating environments that require precise ion gauge control and readout.
