Hantek DSO4000 Series - Page 82

Specifications
DSO4000 Series Digital Storage Oscilloscope 73
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, PRMS, Minimum,
Maximum, Rise Time, Fall Time, + Width, - Width, + Duty, - Duty, Base,
Top, Middle, Amplitude, Overshoot, Preshoot, Pmean, FOVShoot,
RPREShoot, BWidth, Delay 1-2 ↑, Delay 1-2 ↓, LFF, LFR, LRF, LRR,
FFR, EFRF
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
Fuse
2A, T rating, 250V
Environmental
Temperature
Operating: 32℉ to 122℉ (0℃ to 50℃)
Nonoperating: -40℉ to 159.8℉ (-40℃ to +71℃)
Cooling Method
Convection
Humidity
+104℉ or below (+40℃ or below): ≤90% relative humidity
106℉ to 122℉ (+41℃ to 50℃): ≤60% relative humidity