QT4818D PROGRAMMABLE DIGITAL TRANSISTOR CURVE TRACER

QT4818D TRANSISTOR CHARACTERISTIC GRAPHIC TESTER

details


DESCRIPTION


Features:

● Store characteristic curves and panel setting parameters

● Programmable test conditions ,measured results PC stored

● Three cursor measurement modes: point, line, window

● Two cluster characteristic curves display simultaneously for compare and pairing

● Screen read outβ, gm, Vce, Ic, breakdown voltage, leakage current and other parameters 

● Repeat and single measurement

● Self-checking function 

● 7 Inch high-resolution TFT color LCD

● Standard interface: USB, RS232, LAN


SPECIFICATION


Technical dataQT4818D

Deflection coefficient of
vertical axis

Scope of collector current1uA/div~2A/div
Cursor accuracy≤2% Rdg+0.1 vertical scale grid

Deflection coefficient of
horizontal axis

Collector voltage (Vce) range50mV/div ~500V/div
Step voltage (Vbe) range50mV~5V/div
Step voltage (Vbe) accuracy≤0.1 horizontal scale grid
Step signalNumber10 steps
Polaritypositive, negative
Bias voltage range0 ~ ±20V
Current scope
1uA~0.2A/div (at 1-2-5 sequence)
Maximum current2A
Voltage scope
100mV~2V/div (at 1-2-5 sequence)
Maximum voltage40V
Collector sweep supplyOutput current20A
Peak voltage10V/100V/500V/3KV
Source typeFull wave /DC / AC, positive / negative
InterfaceUSB Host, USB Device, RS232, LAN
Power source220VAC±10%, 50Hz±2Hz
Dimension(W×H×D)375×390×230mm
Weight30kg


PICTURE


QT4818D TRANSISTOR CHARACTERISTIC GRAPHIC TESTER






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