エレクトロラボ List of Products and Services

This device is designed to transfer liquid helium from a low-temperature container to various equipment in order to cool various objects and create ultra-low temperature environments for research such as superconductivity. Traditionally, when transferring liquid helium, 47L or 10L helium gas cylinders are used to pressurize the inside of the low-temperature container. In recent years, national research institutions have begun to regulate the use of helium gas cylinders in laboratories for safety management reasons. It can be easily imagined that this trend will intensify as national universities transition to independent administrative institutions. Additionally, using gas cylinders is extremely inefficient and hinders smooth research. This device was developed to address these issues.

• Concentration Equipment

We provide a dedicated pressure cell for SQUID magnetization measurement, a uniaxial pressure cell, and a pressure cell for transport properties measurement, all at a low cost as a total system.

• Vacuum forming machine

A series of measurements are programmed on National Instruments' LabVIEW, and the calculation of measurement values is performed almost instantaneously. The no-load Q value, which is the measurement result, is displayed on the control computer in almost real-time, and the data is saved as a text file. The limiting factor for the measurements is the measurement time of the network analyzer, and particularly in this software, reflection measurements are performed in addition to the usual transmission measurements, so the measurements take several seconds. Therefore, please pay attention to temperature changes in the resonator during the measurements.

• Other analyses