SuperTran-VP Continuous Flow Cryostats
Lake Shore Cryotronics environment by Janis
Lake Shore SuperTran-VP cryostats cool samples by immersion in a temperature-controlled flowing gas. Simple to operate, they use a high-efficiency transfer line to deliver LHe (or LN2) to the sample chamber for cooling the sample from <2 K to 325 K (or 77 K to 325 K with LN2). Built-in heaters and sensors provide precision dual-loop variable temperature capability. Temperatures below 4.2 K are achieved by reducing the venting helium gas pressure using a mechanical vacuum pump.
Typical applications include spectroscopy (photoluminescence, FTIR, UV-visible, Raman), materials characterization (resistivity, Hall effect), as well as low-temperature and component testing.
SuperTran-VP Features
- <2 K to 420 K
- Can use either LHe or LN2
- Sample-in-flowing-vapor
Every cryostat comes with a Lake Shore
temperature controller and calibrated sensor.
| Optical | Application | Minimum Temperature |
Maximum Temperature |
|
|---|---|---|---|---|
| STVP-100 | ✔ | <2 K | 325 K | |
| STVP-100-TH | <2 K | 420 K | ||
| STVP-NMR | NMR | <2 K | 325 K | |
| STVP-FTIR | ✔ | FTIR | <2 K | 325 K |
