Passive & active gauge controller
Enables a wide range of measurement in environments that do not require a complete passive system.
You can combine the UHV hot cathode passive gauges (IE series) with the active rough to medium vacuum gauges (TTR series or CTR series): allowing you to measure from atmosphere to 1 x 10-12 mbar/torr with a single control unit.
With the IM 540 controller you can plug in and display two active sensors and connect two IE sensors (powering one at a time) simultaneously giving you peace of mind: you can keep your system under vacuum even in the event of a gauge failure.
The IM 540 can:
Measurement and control from atmosphere to e-12mbar/torr
Connect two UHV gauges, powering one at a time
Continuous UHV measurement also during the degassing phase (up to +250 °C with bakeable gauge head cable)
Two adjustable thresholds with adjustable hysteresis and freely assignable to the measurement channels
Compact benchtop enclosure (1/2 19", 3 HU)