Lake Shore 372 AC Resistance Bridge/Temperature Controller

The Model 372 AC resistance bridge and temperature controller builds on the solid foundation provided by the original Lake Shore AC resistance bridge. The Model 372 provides the best possible temperature measurement and control capabilities for dilution refrigerators (DR's) that are intended to be operated below 100mK. The Model 372 makes it easy to perform multiple tasks that were once very difficult to perform reliably at ultra-low temperatures.

Features:

• Patented noise rejection technology*
• For dilution refrigerators (DRs) to be oeprated below 100 mK
• Ability to increase the number of measurement channels to a maximum of 16 with optional 3726 scanner
• Powerful impedance measurement capabilities such as quadrature measurements
• Multiple PID controllable outputs with up to 10W of heater power available
• 3-year standard warranty

* U.S. Patent #6,501,244, Dec, 2002, "Differential current source with active common mode reduction" Lake Shore Cryotronics, Inc