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DX-99 Fast Hall Effect Measurement System
DX-99 Fast Hall measuring instrument is a fast measuring system developed based on electric transport property measurement system. It adopts integrated structure design, has the characteristics of small volume, fast speed, convenient sample change, one-key test, and is equipped with replaceable low-temperature options, so that the measurement is more convenient and fast.
contact nowDX-99 Fast Hall Effect Measurement System
DX-99 Fast Hall measuring instrument is a fast measuring system developed based on electric transport property measurement system. It adopts integrated structure design, has the characteristics of small volume, fast speed, convenient sample change, one-key test, and is equipped with replaceable low-temperature options, so that the measurement is more convenient and fast.
Measured parameters:
◇Resistance measuring range: 50mΩ~10MΩ;
◇electrical resistivity ρ: 2.27*10-7~4.53*102Ωhm·cm;
◇hall coefficient Rh: 5*10-4~1*106cm3/C;
◇Carrier concentration n or P: 6.24*1012~1.25*1022cm-3;
◇migration rate μh: 1~2.2*103cm2/Vs。
Magnetic field parameters
◇magnetic field(room temperature):1T;
◇magnetic field(low temperature):0.8T。
Electrical performance parameters
◇I output:1μA~20mA;
◇V output:0.1mV~12V;
◇resolution ratio:0.1%Full Scale。
Parameter of apparatus
◇The largest magnetic flux leakage:<10mT DC,<2mT RMS;;
◇Power requirements:220V~240V,50~60Hz,220W;
◇Dimensions :length width and height,400mm*400mm*200mm;
◇Weight:20kg。
cryogenic element:
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