Brand: Lake Shore | Category: Nanotechnology

RGC recirculating gas coolers run a liquid helium cryostat cryogen-free by recycling helium gas through a cryocooler in a closed loop. Base temperature is below 4.3 K with ST-100 and ST-300 cryostats. The gas handling system and cryocooler are supplied as separate units.
| Parameter | Value |
|---|---|
| RGC4-10 with ST-100 and ST-300 | <4.3 K |
| RGC4-10 with ST-400 | <4.0 K (120 mW at 5 K) |
| RGC4-10 with ST-500 | <4.2 K (100 mW at 5 K) |
| RGC4-10 with STVP | <10 K |
| RGC cryocooler dimensions | 457 mm (18 in) base diameter x 787 mm (31 in) tall |
| Gas handling system weight (approximate) | 56.7 kg (125 lb) |
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about Lake Shore equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Lake Shore recirculating chillers provide closed-loop cooling water for electromagnets, power supplies, cryocoolers and measurement systems. Models are matched to the heat load of the system they serve, from 2,500 W single-phase up to 15,000 W three-phase. 50 Hz versions are also listed.
Infinite Helium is an automated system that lets a liquid helium cryostat run cryogen-free by recycling the helium in a closed loop. It gives continuous cooling below 2.2 K without helium replenishment, with a continuous run time of six months. A low-vibration option is available.
Cernox cryogenic temperature sensors are resistance thermometers offering high sensitivity, low magnetic field-induced errors and good long-term stability. Standard parts cover 0.10 K to 325 K and the HT version reaches 420 K. Typical accuracy is +/-5 mK at 4.2 K and +/-60 mK at 300 K.