User manual

Specifications
DSO-1000D Digital Oscilloscope User Manual 66
simultaneously
Average
After N acquisitions on all channels
simultaneously, N can be set to 4, 8,
16, 32, 64 or 128
Inputs
Inputs
Input Coupling DC, AC or GND
Input Impedance,
DC coupled
1MΩ±2% in parallel with 20pF±3pF
Probe Attenuation 1X, 10X
Supported Probe
Attenuation Factors
1X, 10X, 100X, 1000X
Maximum Input
Voltage
Overvoltage Category Maximum Voltage
CAT I and CAT II 300V
RMS
(10×), Installation Category
CAT III 150V
RMS
(1×)
Installation Category II: derate at 20dB/decade above 100kHz to 13V peak
AC at 3MHz* and above. For non-sinusoidal waveforms, peak value must
be less than 450V. Excursion above 300V should be of less than 100ms
duration. RMS signal level including all DC components removed through
AC coupling must be limited to 300V. If these values are exceeded, damage
to the oscilloscope may occur.
Measurements
Cursors
Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)
Automatic
Measurements
Frequency, Period, Mean, Peak-to-peak, Cycle RMS, Minimum, Maximum,
Rise Time, Fall Time, Positive Width, Negative Width
General Specifications
Display
Display Type 7 inch 64K color TFT (diagonal liquid crystal)
Display Resolution 800 horizontal by 480 vertical pixels
Display Contrast Adjustable (16 gears) with the progress bar
Probe Compensator Output
Output Voltage,
typical
About 5Vpp into ≥1MΩ load
Frequency, typical 1kHz
Power Supply
Supply Voltage
100-120VAC
RMS
(±10%), 45Hz to 440Hz, CATⅡ
120-240VAC
RMS
(±10%), 45Hz to 66Hz, CATⅡ
Power Consumption <30W