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
nB nanoScale Biomagnetics introduces the DM5 Series, the integral, immediate and reliable solution for laboratory tests on magnetic hyperthermia.
Quantum Design
The PPMS DynaCool, Quantum Design’s latest development effort, uses a single two-stage Pulse Tube cooler to cool both the superconducting magnet and the temperature control system, providing a low vibration environment for sample measurements.
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 OptiCool by Quantum Design is a new magneto-optical cryostat using an innovative design that puts the sample volume in the heart of your optical environment.
Quantum Design
Quantum Design and attocube Systems are proud to announce the PPMS SPM – the only Scanning Probe Microscopes certified and endorsed by Quantum Design for use in its respected Physical Property Measurement System (PPMS).
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
These are self-sensing cantilevers without a tip (tipless, TL). This cantilever type is especially suitable for torque magnetometry, force sensing, gas property measurements, and many more applications. The free place where normally the AFM tip is located can be used to accept your own tip, glue a sample, or other uses. Normally, the cantilever is […]
Quantum Design
The NanoFrazor is a unique tool for rapid prototyping of 3D nano-structures and nano-devices. The patterning principle of the NanoFrazor technology is based on Thermal Scanning Probe Lithography (t-SPL) which originates from IBM Rueschlikon.