The Quantum Design 0.25 W cryo-refrigerator is a variable speed, G-M closed-cycle cryo-refrigerator designed for a variety of applications. The indoor, air-cooled compressor is compact and quiet, making it perfect for operation in laboratories and work spaces. Variable speed operation is not only energy efficient but also reduces servicing requirements compared to traditional one-speed cryocoolers.
GA 4K Cryo-Refrigerator
Quantum Design brings its 30+ years of low temperature instrumentation design to the development and manufacture of an innovative line of compressors and Gifford-McMahon (G-M) closed-cycle cryo-refrigerators. Variable speed energy efficiency, longer uninterrupted run times between servicing, and low vibration operation are all hallmarks of these cryogenic refrigeration products.
Features
- 0.25 W at 4.2 K
- Variable speed control
- Energy smart
- Long service life
- Reduced vibration
- Remote control operation and monitoring
- Cooling and warming capabilities (no heaters)
Applications
- Superconducting magnet systems
- LTS electronics and SQUIDs
- Optical cryostats
- LT microscopes
Accessorises
- Computer Interface Module via USB
- Cryo-Refrigerator Toolkit
Brochure
Related products
Quantum Design
The MicroWriter ML®3 products are a range of photolithography machines designed for rapid prototyping and small volume manufacturing in R&D laboratories and clean rooms.
Quantum Design
Designed to serve a variety of applications, Tweez finds its use ranging from physics to biology, from fundamental research to industrial applications.
Quantum Design
Quantum Design's Advanced Technology Liquefiers (ATL) along with its innovative Helium Recovery, Storage & Purification Systems allow you to recover and liquefy the helium gas currently being lost from the normal boil off and helium transfers of your cryogenic instruments.
Quantum Design
This is considered the standard type of self-sensing cantilever. It exhibits a sharp tip made of silicon with a tip radius of <15 nm. Normally, the cantilever is delivered on our cantilever PCB (CL-PCB) with a small 10 pin connector on its lower side. On request you can order only the Si chip without PCB […]
Quantum Design
The high-performance, compact IR Image Furnace from Quantum Design offers unsurpassed performance in a convenient, stand-alone design. Rivaling much larger and more costly IR furnaces, it uses the Floating Zone (FZ) method to promote single crystal growth from a polycrystalline rod.
Quantum Design
NanoMOKE3 is a new generation of ultra-high sensitivity magnetooptical magnetometer and Kerr microscope. Building on the success of NanoMOKE2, it offers high performance laser magnetometry and near video-rate Kerr microscopy in a single machine.
Quantum Design
The Quantum Design PPMS represents a unique concept in laboratory equipment: an open architecture, variable temperature-field system, designed to perform a variety of automated measurements.
Quantum Design
The MPMS 3 incorporates major advances in data acquisition, temperature control and magnetic field control with ≤10-8 emu sensitivity. The award- winning design of Quantum Design’s MPMS 3 also provides expanded software functionality within its user-friendly MultiVu interface.