Measuring and testing systems - Import export

LLC "AMT&C" offers automatic measuring system (AMS) for measurements of the magnetocaloric effect and other magnetic parameters. AMS includes: - Halbach-type magnetic field source with changing magnetic field based on permanent NdFeB magnets, - liquid nitrogen cryostat, - the set of measuring inserts, - data acquisition and measurements control system guided by a control computer. AMS has the following working parameters: - variable magnetic field strength - from -1.85 to +1.85 T, - variable frequency of the magnetic field change from 0.1 to 1.8 Hz (magnetic field change rate from 0.05 to 6 T/s), - dimensions of the magnetic field area with heterogeneity no more than 1 % - diameter 20 mm, length 20 mm, - working temperature region – 80 ÷ 365 К, - automatic and manual measuring modes. The basic option of AMS is the magnetocaloric effect measurement. - sample dimensions (min-max) (1-2)×(2-5)×(8-10) mm, - measurement accuracy of magnetocaloric effect: 0.1 K.