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NEW Handheld 3.7" Digital Storage Oscilloscope (20MHz)
| Main Features: | |
| 1. Autoscale | |
| 2. 20 Automatic Measurements | |
| 3. 3 in 1(DSO+Multimeter+Cymometer) | |
| 4. Bandwidth: 20MHZ-100MHz | |
| 5. Support USB for data transmission to PC | |
| 6. Replaceable li-ion battery back up (6 hours) | |
| 7. USB Flash Disk Storage | |
| 8. Waveform Record & Replay(HDS2062M-N,HDS3102M-N) | |
| 9. FFT | |
| Application: | |
| Design and Debug&Circuit function test | |
| Education&Technical training | |
| Maintenance testing | |
| Oscilloscope Specification | |
| Model Name | HDS1022M-N |
| Bandwidth | 20MHz |
| Sample Rate ( Real time ) | 100MS/s |
| Horizontal Scale(S/div) | 5ns/div~100s/div step by 1~2.5~5 |
| Rise time(at input, typical) | ≤17.5ns |
| Display | 3.7 inch color display with TFT panel(640×480 pixels) |
| Channels | Dual |
| Input impedance | 1MΩ±2%,in parallel with 20pF±3pF |
| Record length | Max. 6000 points on each channel |
| Interpolation | (sin x)/x |
| Probe attenuation factor | 1X,10X,100X,1000X |
| Input coupling | DC, AC, GND |
| DC accuracy(Average) | Average>16:±(5% reading+0.05div) for V |
| Vertical Sensitivity | 5mV/div~5V/div (at input) |
| Vertical resolution (A/D) | 8 bit(2 channels simultaneously ) |
| Max. Input Voltage | 400V (PK-PK) (DC + AC PK PK, 1MΩ input impedance, Probe attenuation 10:1) |
| Waveform storage | 4 waveforms |
| Trigger Type | Edge, Video, Alternate |
| Trigger Mode | Auto, Normal, Single |
| Trigger level | ±6 divisions from screen center |
| Acquisition modes | Sample, Peak Detect and Average |
| DC gain accuracy | ±3% |
| Automatic Measurement | Vpp,Vavg,RMS,Frequency,Period,Vmax,Vmin,Vtop,Vbase,Width, Overshoot,Preshoot,Risetime,Falltime,+Width,-Width,+Duty, -Duty, Delay A→B, Delay A→B |
| Bandwidth | 20MHz |
| figure Phase difference | ±3 degrees |
| Communication interface | USB |
| Power supply | 100V-240V AC, 50/60Hz |
| Li-ion battery | 7.4V, 6 hours operation |
| Multimeter specifications | |
| Full scale reading | 3 3/4 digits (Max.4000-count) |
| Input Impedance | 10 MΩ |
| Voltage | VDC:400mV,4V, 400V: ±(1±1digit) Max.input:DC 1000V, VAC:4V,40V, 400V:±(1±3digit); Frequency:40Hz-400Hz, Max: input AC750V (virtual value) |
| Capacitance | 51.2nF-100uF:±(3%±3 digit) |
| Current | DCA:40mA, 400mA:±(1.5%±1 digit) 10A:±(3%±3digit) |
| DAA:40mA±(1.5%±3digit) 400mA:±(2±1digit) 10A:±(3%±3digit) | |
| Impedance | 400Ω:±(1%±3digit), 40Ω |
| General specifications | |
| Interface | USB Data Cable (Transfer waveform data to a PC) |
| Power | Supply:100V~240V AC,50/60Hz DC input: 8.5VDC, 1500mA |
| Battery: 6 hours | |
| Dimension | 180mm x 115mm x 40mm |
| Weight | 645g |
Accessory
Small capacitance module 1piece
USB Cable 1piece
CD-Rom 1piece
probe adjust 1piece
Manual 1piece
Current extend module 1piece
Probe 1piece
Multimeter lead 1piece
Adaptor 1piece
Metal case 1piece
Soft bag 1piece (optianl)