Le DSO-LCR500 est un oscilloscope numérique 2 en 1 et un testeur de composants.

FUNCTIONS

Digital oscilloscope, component tester, continuity tester, signal generator, measurement of Zener diodes, measurement of DS18B20 sensors Measurements of DHT11 sensors, Infrared decoder

STAND FUNCTION

Integrated 90° foldable stand

BATTERY

1500 mAh lithium battery, rechargeable via USB-C

DISPLAY

2,4“ TFT color display, LED-backlight, 320x240 pixel

AVAILABLE LANGUAGES

English, German

SAMPLING RATE

10 MS/s

ANALOG BANDWIDTH

0 - 500 kHz

INPUT RESISTANCE

1 MΩ

COUPLING

AC / DC

TEST VOLTAGE RANGE

1:1: 80Vpp (- 40 V - 40 V) 10:1: 800Vpp (- 400 V - 400 V)

VERTICAL SENSITIVITY

10 mV/Div - 10 V/Div

HORIZONTAL TIME BASE

10 μs - 10s

TRIGGER MODES

Automatic, normal, single

TRIGGER TYPES

Falling edge, rising edge

TRIODE-MEASUREMENTS (HFE > 10, HFE < 600)

Amplification (hFE), base-emitter-voltage (Ube), collector-emitter reverse cut-off current (Iceo, Ices), protection diode forward, voltage drop (Uf)

DIODE-MEASUREMENTS (FORWARD VOLTAGE DROP < 5 V)

Forward voltage drop, junction capacitance, reverse leakage current

ZENER-DIODE-MEASUREMENTS (1-2-3 TESTING RANGE: 0,01 - 4,5 V, K-A-A TESTING RANGE: 0,01 - 24 V)

1-2-3: Forward voltage drop, reverse breakdown voltage, K-A-A: reverse breakdown voltage

FIELD EFFECT TRANSISTOR MEASUREMENTS (JFET, IGBT, MOSFET)

JFET: Gate capacitance(Cg), drain current (Id at Vgs), protection diode forward voltage drop (Uf) IGBT: drain current (Id at Vgs), protection diode forward voltage drop (Uf) MOSFET: turn-on voltage (Vt), gate capacitance (Cg), drain-source resistance (Rds), protection diode forward voltage drop (Uf)

SILICON CONTROLLED RECTIFIER & TRIAC MEASUREMENTS (TURN ON VOLTAGE < 5 V, GATE TRIGGER CURRENT < 6 MA)

Gate voltage

CAPACITOR MEASUREMENTS (25 PF - 100 MF)

Capacity, loss factor (Vloss)

RESISTOR MEASUREMENTS (0,01 Ω - 50 MΩ)

Resistance

INDUCTOR MEASUREMENTS (10 UH - 1000 UH)

Inductance value, DC resistance

BATTERY MEASUREMENTS (0,01 - 4,5 V)

Voltage value, positive & negative polarity

INPUT VOLTAGE MEASUREMENTS (0 - 16 V)

Voltage value

SIGNAL GENERATOR (SINE WAVE)

1 - 100 kHz, 0 - 3,3 V, 50%

SIGNAL GENERATOR (SQUARE WAVE)

1 - 100 kHz, 3,3 V, 50%

SIGNAL GENERATOR (PULSE WAVE)

1 - 100 kHz, 3,3 V, 0 - 100%

SIGNAL GENERATOR (TRIANGLE WAVE)

1 - 100 kHz, 0 - 3,3 V, 50%

SIGNAL GENERATOR (RAMP WAVE)

1 - 100 kHz, 0 - 3,3 V, 0 - 100%

SIGNAL GENERATOR (DC)

0 - 3,3 V

DS18B20 MEASUREMENTS

temperature

DHT11 MEASUREMENTS

Temperature & humidity

INFRARED DECODING (NEC PROTOCOLL)

Display user & data code, display infrared waveform

TESTING FUNCTIONS

Continuity test, Voltages up to 40 V

DIMENSIONS

85 x 103 x 30mm

ITEMS SHIPPED

JT-DSO-LCR500, user guide, USB-C cable, 3x test clip, 3x SMD test probes, probe, crocodile clip cable, BNC adapter