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DIY 트랜지스터 테스터
(DIY Transistor Tester)
개요
- 본 제품은 DIY 트랜지스터 테스터 키트입니다.
- 키트를 조립하면 저항, 캐패시터, 인덕터, 다이오드, 트랜지스터, SCR 등 흔히 사용되는 부품을 자동으로 인식하고 측정합니다.
- 그래픽 LCD에는 측정 결과값을 직관적으로 표기하여 읽기 쉽습니다.
특징
- Power supply voltage: DC 5.5-12V
- Working Current: 24mA @ 9V
- PCB Size: 75 x 63 mm
- One key measurement operation, auto power off delay. Shutdown current is only 20nA, support for battery operation
- Automatic detection of PNP and NPN bipolar transistor, N, P-channel MOSFET, JFET field effect transistors, diodes, two diodes, thyristors, resistors, capacitors, inductors.
- Automatic detection of current amplification factor (B) Pin Definitions and turn-on voltage of the transistor and the emitter junction (Uf), Darlington transistor through a high threshold voltage and high current gain recognition.
- Can detect bipolar transistors and MOSFET internal protection diode and displayed on the screen.
- It can be measured threshold voltage and the gate capacitance of the MOSFET.
- Support two resistance measurements, the potential can also be measured.
- The highest resolution is 0.1 ohm resistance measurements, the highest measured value of 50M Euro.
- Capacitance measurement range from 25pf to 100mF (100,000 UF).
- Resolution up to 1 pF. 0.09UF capacitance can be detected above the equivalent series resistance (ESR), a resolution of 0.01 ohms.
- To display the value of the capacitor voltage loss and increase the capacitance of a separate line ESR measurements, available online (on the circuit) direct measurement capacitor value and ESR, easy maintenance and troubleshooting capacitance.
- Inductance measurement range of 0.01MH-20H, otherwise it will be displayed as resistance, if the inductor DC resistance higher than 2100 will be displayed as the European resistance.
- Can two diode display symbols in the right direction, displaying the forward voltage drop.
- LED detected as a diode forward voltage drop higher than normal.
- Dual LEDs detected as double diode. Simultaneous detection LED flashes, very intuitive.
- Each test of time is about two seconds, only the large capacitance and high inductance measurements will take a long time
- The square wave signal generator, optional built-in within the range of 1HZ-2MHZ stall square wave signal
- PWM pulse signal generator for 1-99% of the pulse width modulated signal
- The frequency meter function, can test 1HZ-25KHZ or higher frequency signal (in this case a slight decrease in accuracy)
문서
연관제품
- 연관제품 1
