| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Product introduction
DB-4 semi-conductive rubber and plastic material volume resistivity tester is developed according to the national standard GB/T3048 standard and computer-controlled test instrument, suitable for measuring the volume resistivity of rubber and plastic semi-conductive materials for wire and cable, in line with GB/T 3048 "electrical properties of wire and cable semi-conductive rubber and plastic material volume resistivity test" standard requirements. Volume resistivity tester uses the microcomputer principle to automatically test the volume resistivity of semi-conductive rubber and plastic materials, after testing the resistance, enter the sample thickness value, the instrument automatically displays the volume resistivity measurement value. DB-4 microcomputer volume resistivity tester has the characteristics of high measurement accuracy, good stability, compact structure, easy to use, etc. It fully meets the requirements of the national standard GB/T3048-2007 standard. It is a good instrument at present.
Standards
GB/T 3048.3-2007.
Technical parameters
Measuring range: 10-4~103Ω.cm.
Measurement error: not more than ±(0.5℅rd±2d).
Current electrode: width 50mm, contact width 5mm with the specimen, distance between two current electrodes 110mm.
Potential electrode: width 50 mm, contact radius <R 0.5 mm, distance between two potential electrodes 20 mm ± 2%.
Automatic test, the measurement range is divided into 200kΩ file, 20kΩ file, 2kΩ file, 200Ω file, select the measurement file, input the thickness of the specimen after measuring the resistance, and the instrument automatically displays the volume resistivity measurement value. The instrument can keep displaying the test value.
Specifications.
External dimension: 520(W)mm×420(D)mm×30(H)mm.
Power supply: AC220V 50/60Hz 0.5A.
Oven: (customer optional).
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