RM-200

Resistivity meter of powder composites RM-200.

The resistivity meter is fully automated and does not required any adjustments. The measurement is made by using the four-point contact probe on the ring (ø60 x ø50 x 5mm) and rectangular prisms samples (6 x 6 x 60÷80mm). The measurement results are automatically saved in meter memory, what allows user to manage of data. The RM-200 contain series connection which allow the data transmission to PC.

Resistivity meter evaluates the materials' resistivity by the direct current measurement method in which voltage drop between the electrodes is measured. The measurement is made by using the four-point contact probe. Electric resistance is calculated using the values of current and voltage drop. The equation used for the calculation of electric resistivity depends on the specimen's geometry and probe spacing. The resistivity of the ring and rectangular prisms samples can be measured.

The resistivity meter is fully automated and does not required any adjustments. It ensures simple and fast determination of material resistivity. The measurement results are automatically saved in meter memory, what allows user to manage of data.



TECHNICAL DATA:
»   Measurement range 0.01 ÷ 10 000µm
»   Resolution 0.01
»   Digital read-out alphanumeric display
»   Signalling of range exceeding graphic and acoustic
»   Number of saved measurement results ca. 1200 results for 30 objects (number of saved measurement results depends on individual requests of our Customers)  
»   Data transmission to the computer by means of series interface  
»   Recalling of each measuring point at any time by means of LCD display or monitor after connection the device to the computer  
»   Lighting of alphanumeric display  
»   Deleting unnecessary results  
»   Control Keyboard
»   Supply 2 x stabilization power supply

The resistivity meter RM-200 can be optionally supplied with the software, which enables on data management and data export to Excel's sheets (or other programs) for further data handling.