Liquid Nitrogen Auto-fill Pump for Low Pressure Cooling and Filling of Temperature Controlled Applications
Feb 14 2020 Read 691 Times
Norhof manufactures LN2 auto-fill systems. When LN2 is required, a small overpressure (100 mBar) is generated by a small heater element in the LN2 inside the Dewar. Liquid flows smoothly out of the system similar to water from a tap, without spilling, noise and vibrations, ensuring efficient and safe filling and level control in your LN2 cooling application.
Norhof’s flagship system is the #900 series, which is fully programmable with several control options, based on one or two sensors in level or temperature.
Applications for the Norhof #900 series LN2 auto-fill include:
- Automatic LN2 filling system for FTIR
- Automatic filling system for DSC
- Automatic LN2 filling system for TMA
- LN2 Cold Trap filling
- LN2 heat exchangers PID temperature control
- Computer Controlled Freezing
- Gas Chromatography
- Temperature stages in microscopes
Visit Norhof at analytica 2020: Hall B1 Stand 328.
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