Jutiklių testeris QDB-5A oscillographas PWM multimetras 12V/24V

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Prekė: Jutiklių testeris QDB-5A oscillographas PWM multimetras 12V/24V. Kategorija: Diagnostiniai testeriai ir sąsajos.

• Gamintojas: no brand
• Modelis: aasderfps

Description

⭐ COMPREHENSIVE CAR DIAGNOSTICS – QDB-5A tester (oscilloscope, multimeter, simulator, PWM controller), 12 V/24 V range, 1-100 kHz and 2,5 A output – an essential scanner for mechanics! ⭐

6-IN-1 MULTIFUNCTIONAL DIAGNOSTIC CENTER ⤵

The QDB-5A is a professional diagnostic tool that combines six key functions into one compact, handheld device, enabling quick and accurate identification of faults in car components.

✅ Oscilloscope: Built-in function for testing and displaying signal waveforms.

✅ Multimeter: Measurement of voltage (0-30 V DC), resistance (0-1 MΩ), current (0-1,8 A), capacitance (10 nF-1000 µF) and diodes. Eliminates the need for separate tools.

✅ PWM controller and injectors: PWM control output for testing electromagnets, fuel injectors (petrol/diesel cars) and urea pump nozzle.

✅ Stepper motor controller: control of idle stepper motors, urea pumps, dashboard motors and headlights (up to 1,5 A).

✅ Signal Simulator: Simulation of sensor signals, including fuel rail pressure sensor, air flow sensor and air conditioning pressure sensor.

✅ Ignition Tester: control of ignition coils (petrol cars, natural gas, group coils) to verify the operation.

✨ PRECISE SIGNAL AND POWER CONTROL

The device offers detailed control of output signals and is compatible with vehicle systems of various voltages.

This tool allows precise control:

Adjustable PWM output: frequency range 1-100 kHz, fill factor 0-100% and peak voltage VPP 1,25-14,5 V.

Universal power supply: DC 9-26V power input ensures compatibility with 12V and 24V vehicle systems.

Output power: maximum output current up to 2,5 A (max. 3 A for the drive).

Wide testing range: supports 2- and 3-wire modes, ideal for testing urea pumps, ignition coils, electronic fans and various speed/rotation sensors (e.g. Halla).

Operating temperature range 0-55°C.

✅ FRIENDLY INTERFACE AND DESIGN

The tester is designed with the performance and convenience of a professional in mind.

TFT color screen: displays waveforms and readings for easy diagnostics.

Simple operation: Intuitive user interface, mode switch knob and buttons for adjustment.

Portability: Compact handheld device, easy to carry and store.

Akcesoria: The kit includes: power cord, test wires, stepper motor idle plug and welding cable for stepper motor.

Technical data:

Model: QDB-5A

Input power supply: DC 8-26 V

Output current: max. 2,5 A

Output current VADJ: max. 1,5 A

Digital multimeter: DC 0-30 V/0-1 MΩ

PWM: 1-100 kHz/0-100%

Stepper motor: max. 15 A

OTR: 0~55°C

Specifications