The VACOM MERKURION is a stand-alone quad-channel controller for ion getter pumps used in ultra-high vacuum (UHV) systems. Each of the four independent high-voltage channels delivers up to 7 kV and 125 W, with 1 nA current resolution for precise pressure measurement via the pump discharge current. The integrated touch display provides real-time pressure, current, and voltage monitoring across all channels.

How does the SAFECONN interlock system enhance operator safety?

The SAFECONN system uses 10 kV SHV connectors with integrated interlock circuits that prevent high voltage from being applied unless all connectors are fully mated and the system confirms a valid load is present. If any connector is removed or a cable fault is detected, the affected channel immediately discharges and the controller displays a clear fault indication. This is critical in UHV laboratories where multiple users may access the system and accidental HV exposure must be prevented.

What distinguishes the quad-channel MERKURION from the Mini variant?

The quad-channel MERKURION (part number 376904) controls up to four ion pumps simultaneously from a single 3U half-rack chassis, while the MERKURION Mini is a single-channel 24 VDC-powered unit suited for embedded or mobile UHV systems. The quad-channel version includes 4 TTL and 4 relay set points for multi-pump pressure interlocking, making it the preferred choice for multi-chamber vacuum systems such as surface science instruments and particle accelerators.