Máy đo điện trở bề mặt Wolfgang Warmbier SRM200, EFM51
The SRM 200 / EFM 51 starter kit is designed for the measurement of conductive and dissipative surfaces as well as electrostatic fields and electrostatic charges. The surface resistance tester SRM 200 is suitable for simple checking of the surface resistance and the leakage resistance of electrostatically conductive and dissipative materials. The test values are displayed on the LCD display. The pocket device has a bipolar electrode with conductive rubber. The handy, mobile electric field meter EFM 51 with digital display is suitable for measuring electrostatic fields and electrostatic charges. The measuring device is distinguished by its high sensitivity and its very high zero point stability. The measured field strength in the "distance" Automatically converted over the set measuring distance into the voltage potential. In the additional "Field strength" mode, we display the actual field strength. Scope of
Thông số kỹ thuật
| measuring range |
10 " 3" to 10 " 12" ohm |
| measuring voltage |
10 volts / 100 volts |
| operating mode |
battery |
| display |
LCD display |
| electrodes |
Balanced electrode with conductive rubber |
|
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| EFM 51 |
| Type of measurement |
Influenzprinzip |
| measuring range |
0 to +/- 160 kV, 0 to 800 kV / m |
| display |
2-line LCD display |
| operating mode |
battery operation |
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