There are three kinds of high-precision wire tester,
The first is to test the continuity, dislocation, short circuit and open circuit. The advantages can accurately judge the AB terminal fault, and the price is favorable. Fast speed, large screen viewing results more intuitive.
Second, there is a single side test / insulation / high voltage and other functions; this kind of detector is more used for headphone cable, and its test speed is faster than that of common high voltage instruments on the market, and its AB terminal judgment is more accurate.
The third kind: it is used to test the electronic wire with components and parts. The four wire test method can accurately measure the parameters of components and parts!
Detailed parameters
1. Test voltage: DC 5VDC;
2. Test points: 1-128 (PIN);
3. Short circuit judgment: 2K Ω ～ 50K Ω;
4. Measurement speed: 128 points / 10ms;
5. Test mode: manual, automatic and continuous;
6. Storage management: 512KB, up to 56 sets of set files can be stored;
7. Resistance measurement: 0.1 ～ 10m Ω;
8. Diode measurement: 0.0v ～ 7.0v;
9. Capacitance test: 10PF ～ 500uf
10. Instantaneous short-circuit test: 2K Ω ～ 50K Ω; 11. Instantaneous conduction test: 0.1 Ω - 50 Ω;
12. On resistance test: 0.1 ～ 50 Ω (accurate value: 0.05 Ω)
13. Insulation impedance test: 0.1M Ω ～ 10m Ω
14. The system has the functions of automatic scanning and automatic point finding
15. Provide advanced short-circuit, open circuit, dislocation, conduction impedance, instantaneous short-circuit test, all functional tests are completed in one step;
16. Provide single side, standard, multi segment and point measurement functions
17. Provide fast and accurate testing, which is about 1 times faster than that of traditional products of the same industry;
18. The system provides statistical and printing functions, and provides statistical analysis of defective products
19. With remote temporary control and RS232 communication interface;
20. Provide two USB ports, and support USB file reading and writing;
Quality control process
Process capability