Products Description
Handheld Surface Resistance Tester adopts the ASTM standard D-257 testing method, simply place it on the surface of the object to be measured and press the red button. The instrument will have ten 10 ΩΩ -10 Ω² Ω or insulation, and the LED will light up one of the test values. During testing, the two parallel electrodes at the bottom of the tester are used to quickly test the surface conductivity, surface electrostatic dissipation performance, and surface insulation of the object. (Note: This instrument cannot measure objects with surface resistance exceeding 10 ¹² Ω.)
The KP0030 surface resistance tester is widely used in industries such as microelectronics, pharmaceuticals, aerospace, and precision machinery.
Features
- Compact size and portable design.
- High measurement accuracy and simple operation.
Parameters
| Power supply |
DC 9V |
| Size |
129mm(L)*70mm(W)*27mm(H) |
| Workload |
40H |
| Accuracy |
±10% |
| Weight |
about120g |
| Measurement range |
10E3Ω-10E12Ω |
| Operating temperature |
0℃-50℃ |
| Relative humidity |
0%-80%RH |
Set contains:
Surface resistance meter
Cable for grounding the unit.
Battery
Products Details
Applications
- Used to test the surface resistance of circuit boards, electronic components, and packaging materials to prevent electrostatic discharge (ESD) damage.
- Ideal for quality control in the production of plastic products, rubber items, and other materials where surface resistivity is a critical factor.
- Ensures that surfaces in cleanrooms meet the required resistance standards to maintain a particle-free and static-free environment.
FAQ
Q: What is the typical accuracy of the surface resistance tester?
A: The accuracy of our surface resistance tester is typically ±5%. However, the accuracy may vary slightly depending on the measurement range and environmental conditions.
Q: Can it measure both conductive and insulating materials?
A: Yes, our tester can measure a wide range of materials, from conductive to highly insulating, due to its multiple measurement ranges.
Q: How long does the battery last?
A: The battery life depends on the frequency of use. Under normal usage conditions, the battery can last for approximately 40 hours. It is recommended to carry spare batteries for extended field use.
Q: Is it easy to calibrate the tester?
A: The tester comes with a simple calibration procedure. We provide detailed instructions in the user manual to guide you through the calibration process. It is recommended to calibrate the instrument regularly to maintain its accuracy.
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