產品類型 / Product Type：
Top-loading Refrigerator - Kelvinox®TLM
產品應用 / Application：
The Kelvinox®TLM allows rapid cycling of experiments by enabling the sample holder to be loaded directly into the 3He / 4He liquid in the mixing chamber.
相關網址 / Link：
規格說明 / Specification：
Our top-loading Kelvinox®TLM is a high performance dilution refrigerator with a base temperature of less than 15 mK and cooling power of more than 400 µW.
Top-loading of the sample directly into the 3He/4He mixing chamber ensures good sample thermalisation, high stability of the thermal environment and guarantee of operation in high magnetic field
Multi-service, multi-user access: unique design which can be used with a range of sample probes such as a Swedish rotator or high frequency co-axial lines
Quick and easy sample change: no need to remove the mixture during sample change, giving quicker experiment turnaround times and reducing the risk of leaks
Non metallic sample environment - ideal for experiments such as solid state NMR when removing metallic material surrounding the pickup coil resonant circuit is key to accurate measurements. Typically, field sweeps of up to 2 T/min leave the temperature of the mixture unaffected