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Specifications: 0402 and above
Measuring range: 1Ω-10M
Maximum voltage: 600V
High voltage protection: Over current fusing alarm
Laser power: 20W/30W
Beam expander: 2X
Focal length of field mirror: 125mm
Scanning accuracy of galvanometer: ±1μm
Repeated clamping accuracy of platiorm: ≤5μm
Positioning accuracy of carrier motion: 1μm
Measurement channel: 192
Fixed mode of probe card: Adjustable horizontal plane
The high-voltage tester is mainly used for short-term overload (STOL) test of high-quality and high-precision chip resistors. The resistance change before and atier the high-voltage test is compared by the measurement system, and the bad resistors are screened out and cut through by laser to reduce the risk of resistance instability. Customers can edit the test conditions to meet the quality requirements of different specifications of resistors. It is an efficient high-voltage method with a screening function.
