Room Temperature Probe Station

Room Temperature Probe Station

Model：JZM-D30

Overview:

Many designs of Jinzhengmao JZM-D30 room temperature probe station are dedicated, and the configuration of the probe station is mainly selected and designed according to the needs of users. For example, the required magnetic field model, power supply model, magnetic field value, the size of the sample stage, etc. In addition, the probe station is used in conjunction with the high-precision bipolar constant current power supply independently developed by our company, which can improve the high magnetic field. stability. Therefore, this type of probe station is mainly designed and optimized according to the customer's usage.

Technical Parameter:

※Magnetic field model: EM3 extended version

※Power supply model: JP10-40, better than 50ppm

※Magnetic field value:>1000Gs@60mm spacing

※Magnetic field resolution: better than 0.1Gs

※3D probe holder: 4 high-precision 3D probe holders

※Diameter of stage: 30mm

※Y-axis displacement -15mm to 200mm, the accuracy is better than 10 microns

※X-axis displacement is ±15mm, and the accuracy is better than 10 microns

※The Z-axis travel is 10mm, and the accuracy is better than 20 microns

※R-axis rotation: 360 degree coarse adjustment, fine adjustment within ±5°, fine adjustment accuracy 10'

※Microscope: Stereo microscope, the zoom range is better than 10-150 times.

※Machining accuracy is better than 10 microns.

Hall Probe Technical Parameters

Instructions For Use:

1. Connect the Hall probe to the DB15 port on the back panel of the Gauss meter; insert the DC9V power adapter into the power supply port on the back panel of the Gauss meter; if using a computer for remote communication, use a serial cable to connect the DB9 port on the back panel of the Gauss meter to the computer serial port.

2. Insert the DC9V power adapter into the 220VAC socket, and the Gauss meter can be powered on and work. At this time, the red indicator light on the front panel of the Gauss meter flashes, and the LCD screen displays the magnetic field data.

3. Zero calibration of the probe: keep the Hall probe away from the magnetic field, and observe whether the Gauss meter display is zero; if the display is not zero, the Hall probe needs to be zeroed; keep the probe away from the magnetic field or put it in a zero Gaussian cavity ( It is recommended to extend the front end of the probe into the zero Gaussian cavity in parallel at this time, do not touch the cavity wall), then open the serial port debugging tool on the computer, enter the "zero" command to the Gauss meter, and the probe can be zeroed.

4. Probe orientation identification: Hall probe T-300 is a transverse probe, and the magnetic field sensitive element is located about 3mm at the front of the probe; when the Hall probe handle marked with "Jin Zhengmao" faces the N pole of the magnetic field, the Gaussian The meter shows that the magnetic field value is positive; otherwise, it is negative.

5. The instrument setting is completed, and it enters the normal measurement state.