FNIRSI® DSO-TC3 3-IN-1 Handheld 500KHz 10MS/s Digital Oscilloscopes Signal Generator Transistor Tester

Highlights

✦ FNIRSI DSO-TC3 ingeniously integrates digital oscilloscope, electronic component tester, function signal generator and other functions into one. Equipped with 2.4 Inch TFT display. Built-in rechargeable lithium battery.

✦ DSO-TC3 handheld oscilloscope, 10 MS/s sampling rate, 500 kHz bandwidth. It can be used freely for both periodic analog signals and aperiodic digital signals. Equipped with one-key AUTO, the measured waveform can be displayed without cumbersome adjustment.

✦ DSO-TC3 transistor tester can identify and measure various transistors, including NPN and PNP transistors, N-channel and P-channel field effect transistors etc. Automatic detection of pin definition. Automatically analyze NEC protocol infrared code.

✦ DSO-TC3 transistor tester is suitable for pairing of transistors, identification of mixed surface mount, and preliminary screening of small batch components. "Mos Test" mode can test various types of transistors and test capacitance, resistance etc.

✦ Other functional modes: Including circuit continuity test, 0-40 V input voltage measurement, PWM output, 0-32 V regulated diode measurement, DS18B20 temperature sensor measurement, DHT11 temperature and humidity sensor measurement.

✦ Six waveforms: sine, square, pulse stroke, triangle, ramp and DC.

FNIRSI DSO-TC3 combines a digital Electronic measuring instrument, electronic component tester, signal generator, continuity test, voltage test, temperature and humidity measurement, infrared decoding and other functions are skillfully integrated. It is equipped with a 2.4-inch color TFT display, built-in rechargeable lithium battery, brings users stronger and more practical functions with good portability.

FNIRSI DSO-TC3 is an upgraded version of DSO-TC2. On the basis of DSO-TC2, it has upgraded capacitance ESR detection, function signal generator output, Electronic measuring instrument bandwidth and sampling rate improvement, input voltage and diode detection range increase and so on. The improvement in performance and function of DSO-TC3 makes the device more stable and accurate in the detection process.

Features

• 3-IN-1 Integration: digital storage oscilloscope, component tester, signal generator for beginners, hobbyist. 
• Fnirsi handheld oscilloscope: Performance: 10MS/s sampling, 500kHz bandwidth.
• Large TFT Display: Clear visualization.
• Rechargeable Battery: Portable convenience.
• Trigger Functions: Single, Normal, Automatic.
• Transistor Testing: NPN, PNP, FET, diodes, in circuit transistor tester,more.
• Component Analysis: Pin definition, NEC protocol.
• MOS Test Mode: Identifies various transistor types.
• Other Modes: Continuity, voltage, PWM, temperature sensors.
• Waveform Generator: Sine, square, pulse, triangle, ramp, DC.

Basic Parameters

• Display screen: 2.4 inch TFT color screen, LED backlight
• Supply voltage: Rechargeable lithium battery
• Charging specififications: USB Type-C, +5V
• Product volume: 79*103*31mm
• Bracket speciffications: All-in-one foldable stand

Specification

Digital Oscilloscope:

Real-time sample rate10MSa/sAnalog Bandwidth500KHzInput resistance1MΩCoupling methodAC/DCTest voltage range400VVertical Sensitivity (x1)10mV-10VHorizontal time base range1us-10sTrigger modeAuto / Normal / SingleTrigger typeRising edge / Falling edgeWaveform FreezeYesAutomatic measurementYes

Function Signal Generator:

Sine wave1-100KHz/0-3.3V/50%Square wave1-100KHz/3.3V/50%Pulse wave1-100KHz/3.3V/0-100%Triangle wave1-100KHz/0-3.3V/50%Ramp1-100KHz/0-3.3V/0-100%DC0-3.3V

Transistor Tester & Tools:

Triodesβ is greater than 10 and less than 600DiodesForward voltage drop <4.5VReglulated diode0.01~4.5V (1-2-3 test area)

0.01~32V (K-A-A test area)MOSFETJFET，IGBT，MOSFETSCRs

TRIACTurn-on voltage <5V, gate Pole trigger current <6mACapacitor25pF~100mFResistor0.01Ω~50MΩInductor10uH~1000mHBattery0.1~4.5VInput voltage0~40VDS18B200-85℃DHT10-60℃/5-95%Infrared remote decodingNEC protocol infrared code

NOTE:

①Ices, Iceo, Uf are only displayed when they are valid.

② Junction capacitance and reverse leakage current are only displayed when they are valid.

③The turn-on or turn-off voltage of the FET must be less than 5V.

④ Displayed only when there is a protection of diode.

⑤Vloss is only displayed when it is valid.

⑥Two-legged components and measure the inductance when the resistance is less than 2.1kΩ.