Physike Technology Co., Ltd.

Acryo-1.5K Refrigerator

The Acryo® 1.5K refrigerator is based on the latest cryogenic technology achievements, with fast cooling speed, high cooling capacity and low minimum temperature. A variety of options are available to meet different experimental requirements or to match the user's budget. Such as GM or PT cryocooler with different cooling capacity, large sample space, helium gas environment with indium sealed chamber, ultra-high vacuum compatibility, ultra-low vibration, multiple window materials and multiple vacuum feedthroughs.

cold plate size: 25cm, installation of 8 semi-steel cables, 8 flexible cables and 32 twisted pairs, valve body separation cold head.

Cold plate size: 20cm, installation of 8 semi-steel cables, 8 flexible cables and 32 twisted pairs, valve body separation cold head with THz bottom and side windows, cold head suspension vibration damping design.


Typical Characteristics of Acryo® 1.5K Refrigerator

Cold Head

GM or PT cryocooler

Nominal Temperature Range

<1.5k-325k

Sample Environment

Vacuum

Typical Applications

Electricity, (near-field) optics, infrared detectors, cascade lasers, THz imaging, FTIR spectroscopy,  X-ray, high-pressure, 

high-energy, cryogenic cold traps, ion traps, microwave device testing, quantum device testing, etc.


Options

Low Vibration Option

Cold head suspended vibration   damping, valve body separated PT cryocooler, vibration damping sandbox, 

active vibration isolation platform, etc.

Sample Environment

Helium environment with indium sealed chamber, ultra-high vacuum compatibility

Sample Chamber size

Ultra-large Sample Space

Vacuum Feedthrough

Multi-pin, SMA, K and V microwave vacuum feedthroughs, BNC, Triax BNC, fiber optic vacuum feedthroughs, 

gas introduction, etc.

Windows

Transmission of γ light, χ light, UV, Vis, IR, THz, Mylar, Kapton, Beryllium window, Vanadium window, etc.

Sample Holders

Electrical sample holders such as PUCK, LCC, DIP, etc., optical transmission sample holders, probe sample holders, 

solar cell sample holders, thermal transport sample holders, specific heat sample holders, dielectric test sample holders, etc.

Test Leads

Cryogenic twisted pairs,   flexible coaxial cables, microwave semi-steel cables and triaxial coaxial cables