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AJZC Direct resistance tester
Functional Features
1. The whole machine is controlled by a high-speed microcontroller, with a high degree of automation and easy operation.
2. The instrument adopts a new power technology and has a wide measurement range.
3. The protection function is complete, which can reliably protect the impact of back electromotive force on the instrument, and the performance is more reliable.
4. Fast response speed, stable instrument measurement data, and automatic data refreshing during instrument testing.
6. Intelligent power management technology ensures that instruments always operate at their minimum power, effectively reducing internal heat generation and saving energy.
7. The instrument is equipped with a non power-off clock inside.
8. The instrument has an internal non power down memory that can permanently store data.
Technical indicators
1. Output current: automatic, 10A, 5A, 1A, 200mA, 40mA,<5mA
2. Resolution: 0.1 μ Ω
3. Range: 100 Ω -100K Ω (<5mA range)
1 Ω -500 Ω (40mA range)
100m Ω -100 Ω (200mA range)
5m Ω -20 Ω (1A gear)
1m Ω -4 Ω (5A gear)
0.5m Ω -2 Ω (10A gear)
4. Accuracy: 0.2%
5. Working temperature: 0-40 ℃
6. Working humidity:<90% RH, no condensation
