Characteristic(Handheld Oscilloscope/Multimeter)•全隔离手持示波表，示波器通道间完全隔离，示波器和万用表通道隔离，示波器、万用表与USB等通讯接口之间完全隔离，隔离等级:1000V CATII,600V CATIII.• High Bandwidth 60MHz-200MHz Oscilloscope,1GS/s sample rate, and 6000 Counts DMM with analog bargraph , and data recorder.• 2M Memory Depth.• High Refresh Rate (2500 frames)• Large 5.6 inch TFT Color LCD Display，High Resolution(640*480）, Dual-Window Design --More clear, More Detailed• One-touch automatic setup optimizes the position, range, timebase, and triggering to assure a stable display of virtually any waveform• Easy-to-use pop-up menu with built-in multi-language help system• 23 Automatic Measurements• Waveform Math: Add, Subtract, Multiply, and Divide• Store and recall over• Automatic cursor tracking measurements• XY Mode• Built-in FFT function converts a time-domain signal into its frequency components to measure harmonic content and distortion in systems• Waveform Recorder to capture/replay input waveforms from CH1 and CH2 with a maximum record length of 1000 frames• Pass-Fail function compares a stored waveform to an unknown input• Average Mode for smoothing waveforms• Square Wave Output (2V, 1kHz) for probe adjustment• USB Host/Device 2.0 full-speed interface ,support removeable disk, LAN Optional ,Easy to control by PC or long-distance.• Dimensions (mm):240(L)x165(W)x50(H), be carried easily.• LabviewVBVC Second Design instance.5. Hardware Specification
Model | DSO1202S | DSO1122S | DSO1062S |
Oscilloscope mode |
Bandwidth | 200MHz | 120MHz | 60MHz |
Real-time Sample Rate | 1GSa/s |
Equivalent Sample Rate | 25GSa/s |
SEC/DIV Range | 2nS/div-2000S/div (in a 2, 4, 8 sequence) |
Delay Time Accuracy | 500ps |
Vertical |
A/D Converter | 8-bit resolution |
VOLTS/DIV Range | 2mV/div～5V/div at input BNC |
PositionRange | ±50V(5V/div),±40V(2V/div～500mV/div), ±2V(200mV/div～50mV/div)±400mV(20mV/div～2mV/div) |
Record Length | Single-channel: Maximum 2M; Dual-channel:Maximum 1M |
Trigger |
Trigger Sensitivity
(Edge Trigger Type) | DC: CH1/CH2(Typical) 1div from DC to 10MHz;1.5div from 10MHz to Full
AC: Attenuates signals below 10Hz
HF Reject: Attenuates signals above 80kHz
LF Reject: Attenuates signals below 150kHz
Noise Reject: Reduces trigger sensitivity |
TriggerLevel Range | CH1,CH2: ±8 divisions from center of screen |
Trigger Level Accuracy,
typical (Accuracy is for signals having rise and fall times ≥20ns) | CH1,CH2: ±(0.3div×V/div) (within ±4 divisions from center of screen)
|
HoldoffRange | 100ns-10s |
Trigger Type |
Edge | Trigger on the rising or falling edge |
Pulse Width | Trigger (when >,<,=,≠) on positive or negative pulses
Pulse Width Range: 20ns-10s |
Video | Trigger on an NTSC, PAL, or SECAM standard video signal
Line Range: 1-525 (NTSC), 1-625 (PAL/SECAM) |
Slope | Trigger (when >,<,=,≠) on a positive or negative slope
Set Time: 20ns–10s |
Overtime | from the rising or falling edge
Set Time: 20ns-10s |
Alternate | Internal trigger on edge, pulse width, video or slope |
Measurement |
Cursors | Manual: The difference between voltage cursors△V; the difference between time cursors△T; 1/△T calculated by Hz.
Tracing: The voltage and time at a waveform point |
Automatic | Pk-Pk, Max, Min, Mean, Cyc RMS, Frequency, Period, Rise Time, Fall Time, Positive Width, Negative Width |
Meter Mode |
Max.Resolution | 6,000 Counts |
DMM Testing Modes | Voltage, Current, Resistance, Capacitance,Diode & Continuity |
Max. Input Voltage | AC: 600V, DC: 800V |
Max. Input Current | AC: 10A, DC: 10A |
Input Impedance | 10 MΩ |
Isolation |
The float voltage between BNC and Ground | 600V CATIII, 1000V CAT II |
The float voltage between each Channel | 600V CATIII, 1000V CAT II |
The float voltage between Multimeter and Ground | 1000V |
between input Ports directly | 400V CAT II |
Input by 10:1 probe | 600V CATIII, 1000V CAT II |
The Max input voltage of Multimeter | DC 800V,AC 600V |
Display |
Type | Right angle 5.6 16-digit color LCD |
Resolution | 640*480 dots |
Contrast | 16 gears, with the progress bar to show adjustment |
Interface | USB host and USB slave, Lan Optional |
Power Supply |
Voltage | DC Input:12--17VDC, 2000mA |
Mechanical |
Size | 245 x 163 x 52 (mm) |
Weight | 1.3KG(exclusive of packing and accessories) |
6．Software：Operating system: Windows NT, Windows 2000, Windows XP ,VISTA7．SecondDesign： Supply DEMO code (VC、VB、LABVIEW)
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