Operation is straightforward. Sample in the plastic pot is placed into measuring coil for analysis, which is carried out under instruction from personal computer. The SM150L is connected to PC with cable to USB port. The result is available in several seconds and is conventionally stored and displayed on this PC. Flexibility and user friendliness have been the main criteria in the design of the SM150L software.
Picture attached depicts two graphs measured with SM150L instrument. Lower graph belongs to Gd2O3 sample, which is frequency independent. The upper is Tiva Canyon Tuff.
65 Hz, 125 Hz, 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4000 Hz, 8000 Hz, 16000 Hz
10 A/m, 20 A/m, 40 A/m, 80 A/m, 160 A/m, 320 A/m
2x10-6 SI Units at 65, 125 and 250 Hz 1x10-6 SI Units at remaining frequencies
12 V accumulator + charger 4 W
90 mm × 200 mm
Inner diameter of the pick-up