** Please contact us for pricing & details. Online orders will not be accepted.
Systec® Stand Alone MINI & Prep Scale Vacuum Degassing Systems
- Analytical and Prep scale models
- Ultra-high degassing efficiency
- Low volume, easy to prime
- Patented control eliminates baseline fluctuations
- Inert flow path
- 5+ year lifetime
The Systec Stand-Alone MINI and Prep-Scale HPLC vacuum degassing systems are high-efficiency, in-line modules that remove dissolved gases from the mobile phase. Their unique design assures reliable continuous operation and the highest level of performance available without the need for helium sparging. Up to five solvent lines may be degassed simultaneously by one unit.
ZHCR® Control with Built-in Test Diagnostics
- Microcontroller self-test vacuum sensor validation on power-up
- Continuous vacuum system monitoring to ensure optimum operational conditions are maintained
- Vacuum system fault detection and shutdown function indicators
AF / ZHCR Degassing Technology -
Flow-through vacuum degassing chamber with a single amorphous perfluorinated copolymer (Systec AF®) degassing membrane, enabling degassing efficiency 50 times that of PTFE.
The ZHCR (Zero Hysteresis / Constant Run) vacuum pump employs a patented closed-loop, micro-stepping rpm control strategy permitting the pump to run with continuously variable speed, providing quick pull-down at high rpm, and then sustaining a consistent vacuum level at low rpm.
Fluctuations in detector baseline due to changes in vacuum level are eliminated by not having to repeatedly stop and start a single-speed pump. This also greatly reduces wear and noise.
The brushless motor enables quiet operation and is appropriate for environments where solvent vapors may be present.
