Description
FNIRSI DSO-TC3 Oscilloscope – 3 in 1 handheld oscilloscope and DDS signal generator and transistor tester, 500 Khz bandwidth 10MSa/s sampling rate, 6 types of waveforms, transistor measurement
FNIRSI DSO-TC3 ingeniously integrates digital oscilloscope, electronic component tester, function signal generator and other functions into one. Equipped with large color dot matrix TFT display. Built-in rechargeable lithium battery. It brings more practical functions to users with a small size, it also has good portability.
The DSO-TC3 handheld oscilloscope has a real-time sampling rate of 10MS/s and a bandwidth of 500 kHz. With full trigger function (single, normal, automatic), it can be freely used for both periodic analog signals and aperiodic digital signals. Equipped with efficient one-key automatic, the measured waveform can be displayed without cumbersome adjustment.
The DSO-TC3 transistor tester can automatically identify and measure various transistors, including NPN and PNP transistors, N-channel and P-channel field-effect transistors, junction field-effect transistors, diodes, dual diodes, thyristors and resistors, inductors, capacitors, and other passive components. Automatic detection of pin definition. Automatically analyze the infrared code of the NEC protocol.
The DSO-TC3 transistor tester is especially suitable for rapid transistor pairing, wordless surface-mount mixed component identification, and preliminary screening of small-batch components. The “MOS test” mode can test various types of transistors and can identify the device type, pin polarity, hFE, ignition voltage, junction capacitance, can test capacitance, resistance, inductance components, etc.
Other Functional Modes: Including circuit continuity test, 0~40V input voltage measurement, PWM output, 0~32V regulated diode measurement, DS18B20 temperature sensor measurement, DHT11 temperature and humidity sensor measurement. Six waveforms: sinusoidal, square, pulse, triangle, ramp, and CC.
DSO-TC3
Oscilloscope The DSO-TC3 oscilloscope has a real-time sampling rate of 10 MS/s and a bandwidth of 500 kHz. With a full trigger function (Single, Normal, Auto), it can be freely used for both periodic analog signals and aperiodic digital signals. Voltage signals up to ±400V can be measured. Equipped with an efficient one-key AUTO button, the measured waveform can be displayed without cumbersome adjustments.
Signal Generator
The signal generator has a total of 6 waveforms to choose from, with adjustable frequency and amplitude.
Triangular wave: 1-10 KHz / 0-3.3 V / 50%
Square wave: 1-100 KHz / 3.3 V / 50%
Pulse wave: 1-100 KHz / 3.3 V / 0-100%
Triangular wave: 1-10 KHz / 0-3.3 V / 50%
Ramp: 1-10 KHz / 0-3.3 V / 0-100%
DC: 0-3.3 V
Detection and Analysis
Automatic pin definition detection.
Automatic infrared code analysis of the NEC protocol.
Other Functional
Modes Circuit continuity testing.
Input voltage measurement 0~40V.
PWM output.
Regulated diode measurement 0~32V.
Temperature measurement with DS18B20 sensor.
Temperature and humidity measurement with DHT11 sensor.
Basic Parameters of the DSO-TC3
Display: 2.4-inch TFT color display, LED backlight.
Supply voltage: Rechargeable lithium battery.
Charging specifications: USB Type-C, +5V.
Product dimensions: 79 x 103 x 31 mm.
Stand specifications: All-in-one foldable stand.
