Description: This small and compact instrument is a gem for electronic enthusiasts, developers, maintenance crews, and production plant developers. With its capability to measure both in-line and chip devices, this instrument can assess various diodes, transistors, and MOS tubes. It can also ascertain the device type, pin polarity, output HFE, valve voltage, junction capacitance of the FET, and even measure capacitance and resistance.
Features:
- The tool is user-friendly with its two-key operation and automatic shut-off.
- It offers one-key operation where boot test can be conducted in a snap.
- The device tests the pin component automatically and displays the result on the LCD.
- The 1602 LCD screen comes with a LCD (12864 LCD backlight), enhancing readability.
- Active ingredient analysis is quick – taking only about 2 seconds, while larger capacitor capacitance measurement may take up to a minute.
- The device off current is only 20na.
- Automatically detects a range of transistors, repeaters, FET, diodes, thyristors.
- It identifies element pin arrangement automatically.
- Capable of measuring a transistor’s current amplification factor as well as the base-emitter threshold voltage.
- It can identify Darlington transistors with the help of the base emitter threshold voltage and a high current amplification factor.
- Capable of detecting the protection diodes of bipolar transistors and MOS transistors.
- Measures MOS FET gate threshold voltage and gate capacitance.
- It can measure two resistors simultaneously, with the decimal value displayed on the right, and the pin numbers shown on both sides of the resistor symbol.
- Provides resistive measurement resolution of 0.1Ω and can measure up to 50MΩ.
- It measures capacitor values ranging from 325pf to 100mf, with a resolution of 1pf.
- Capacitors larger than 2uf can have their equivalent series resistance measured simultaneously.
- It allows display of two diodes in the correct order and symbol, along with the forward voltage of the diode.
- A LED is detected as a high forward voltage diode, while a combination of LEDs registers as two diodes.
- Identifies zener diodes with reverse breakdown voltage less than 4.5v.
- It measures single diode reverse capacitance and if required, the collector or emitter junction reverse capacitance.
- The instrument can connect with a singular measurement rectifier bridge.
Specifications: The resistance measurement capabilities range from 0Ω to 50MΩ, the resolution is 0.01Ω. It can measure capacitance from 25pf to 100mf with a resolution of 1pf, and inductance from 0.01mH to 20H offering a resolution of 0.01mH. The ESR measuring capacity varies from 0.01Ω and the instrument is powered by a 9V battery (Not included).
Instructions: The unique “boot/test” feature allows easy booting and testing. Multiple tests can be conducted repeatedly using this button. Post-testing, the instrument shuts down automatically after 20 seconds of non-operation. The tool provides three measurement methods: patch, plug-in, and external table, with Pins 1,2,3 retaining uniform correspondence in each method. The instrument automatically corresponds to each pin device after completing the test. For calibration, short to test points 1, 2, 3 and use the ”boot / test” button when prompted.
Precautions: Always ensure the capacitor is discharged before testing to avoid any potential damage to the instrument. Use an adapter with DC range between 9V-12V. The instrument does not charge the battery. If the battery power drops below 6V, please replace the battery. The capacitor can discharge without power.
The Packaging Includes:
1 x BSIDE ESR02PRO Digital Transistor Tester (Battery not included), 1 x English User Manual.
Have a look at the images below for a better understanding of our product.
