OWON HDS1022M-I 휴대용 Dso 와 채널 격리 (20Mhz, 100Ms/S, Insulated Input)

Bandwidth 20MHz

Sample Rate 100MS/s

Rise Time (at input, typical) ≤17.5ns

Record Length 6K points

Channel dual, insulated ground of 1000 : 1

Display 3.7'' color TFT LCD, 640 x 480 pixels

Floating Meas. Channel insulated input ground between multimeter / oscilloscope mode

Input Coupling DC, AC, and GND

Input Impedance 1MΩ±2%, in parallel connection with 15pF± 5pF

Horizontal Scale (s/div) 5ns/div - 100s/div, step by 1 - 2 - 5

Interval (△T) Accuracy single: ±(1 interval time + 100ppm x reading + 0.6ns),

average>16: ±(1 interval time + 100ppm x reading + 0.4ns)

Vertical Sensitivity 5mV/div - 5V/div (at input )

Vertical Resolution 8 bits

Max Input Voltage 400V (DC + AC / PK - PK, 1MΩ input impedance, probe attenuation in 10 : 1)

Trigger

Type Edge rising edge, falling edge

Video line, field, random line, odd / even fields

Alternate

Trigger Mode Auto, Normal, and Single

Automatic

Measurement Vpp, Vavg, Vrms, Vmax, Vmin, Vtop, Vbase, Vamp, Overshoot, Preshoot, Freq, Period,

Rise Time, Fall Time, Delay A→B↑, Delay A→B↓, +Width, -Width, +Duty, -Duty

DC Accuracy (average) average>16: ±(5% reading 0.05 div) for △V

Waveform Math ＋, －, *, / , FFT, invert

Waveform Storage 4 waveforms

Lissajous

Figure Bandwidth full bandwidth

Phase Difference ±3 degrees

Cursor Measurement △V, and △T between cursors

Communication Interface USB host, and USB device

Battery built-in Li-ion battery, 7.4V / 3500mAh

Dimension (W / H / D) 180 x 113 x 40 mm

Weight 645 g

Multimeter Specifications

Voltage VDC : 400mV, 4V, 400V : ±(1% ± 1 digit); max input : DC 400V

VAC : 4V, 40V, 400V : ±(1% ± 3 digits), Frequency : 40Hz - 400Hz;max input : AC 750V (virtual value)

Current DCA: 40mA, 400mA: ±(1.5% ±1 digit), 10A: ±(3% ± 3 digits)

ACA: 40mA: ±(1.5% ± 3 digit); 400mA: ±(2 ± 1 digit); 10A: ±(3% ± 3 digits)

Impedance 400Ω: ±(1% ± 3 digits); 4KΩ / 40KΩ / 400 KΩ / 4MΩ: ±(1% ± 1 digit); 40MΩ: ±(1.50% ± 3 digits)

Capacitance 51.2nF - 100uF : ±(3% ± 3 digits)

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