The Quantum Physical Property Measurement System (PPMS) EverCool-II™
dewar is the second generation of low-loss dewars with integrated Helium liquefier
for the PPMS system from Quantum Design. It allows the continuous operation
of the PPMS System without the supply with liquid Helium.
In contrast to the EverCool-I, the new generation also does not need any liquid
Helium for the initial cooldown. Thus the system may be operated totally cryogen
free. Due to the new design, the maintenance effort for the GM cooler unit is
drastically reduced. Furthermore, the manufacturing costs could be reduced significantly.
- PPMS with 9-Tesla or smaller longitudinal magnet (or smaller)
- 5 l/min He liquefication rate at room temperature
- 300 l/day typical He consumption
For more information please go to our
website or contact Shayz Ikram on 01372 3788822, e-mail [email protected]