The FLV-80M display continuous flow thermostat can achieve temperature control in the temperature range of 4K to 450K (liquid helium) and 78K to 450K (liquid nitrogen)。The sample chamber has a separate cover plate, which allows the sample chamber to be opened quickly when the sample needs to be changed。In order to meet the electrical testing needs of customers, the cryothermostat can be configured with various electrical leads (such as Ph-Br wire, coaxial cable and tricoaxial cable, etc., resistance sample holder or probe sample holder) according to the experimental needs.。The thermostat comes standard with transparent fused quartz Windows at the top and bottom, transmitting wavelengths ranging from ultraviolet to near-infrared, with additional window materials available for a wide spectrum of tests from far/mid-infrared, ultraviolet to X-rays。
Microthermostats are specifically designed for microscopy, imaging and high spatial resolution photoluminescence。Typical applications include spectroscopic testing (PL spectroscopy, FTIR, and UV-Visible), electrical testing (conductivity, Hall effect), and cryogenic imaging, microscopy, and component testing。The special construction of the cryostat provides a short working distance (for high-power optical systems) and is easy to install on ordinary microscope mounts and shifting tables。
System features:
• Wide temperature range: from 4K to 450K, decompression and cooling up to ~2K
• Short working distance: with different sample seats, the sample can be wirelessly close to the window
• The sample is cooled by heat conduction in a vacuum
• The compact design of the sample space can meet a variety of electrical or microscopic experiments with high working distance requirements
• Low refrigerant consumption, using liquid helium to drop from room temperature to 5K requires only 0.4L liquid helium, using liquid nitrogen to keep 80K consumption at 0.1L/h
• Standard 2 optical Windows with a viewing range of 25mm
• Equipped with temperature control system
• Support standard optical sample base, probe sample base and resistance sample base, a variety of sample base to choose from
• Sample room with independent top cover design, easy to change samples
• Small size for easy integration into commercial spectrometer equipment
