[Discontinued] SainSmart DS212 2-CH Handheld Mini Digital Oscilloscope
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Description
DSO Series:
| Model | DSO Nano (DSO211) | DSO Note II (DSO202) | DS 212 | DSO Quad (DSO203) |
| MCU | STM32F103VC | STM32F303VC | STM32F303VC | STM32F103VE |
| ADC | MCU internal ADC | MCU internal ADC | MCU internal ADC | AD9288 |
| Channels | Analog channel 1 + 1 internal channel | 2 analog | 2 analog | 2 analog, 2 digital |
| Analog Bandwidth | 200KHz | 1MHz | 1MHz | 8MHz |
| Max Sample Rate | 1MSa/s | 10MSa/s | 10MSa/s | 72MSa/s |
| Maximum Memory Depth | 8K | 8K | 8K | 4K |
| Horizontal Sensitivity | 1uS/Div~2S/Div(1-2-5sequence step) | 1uS/Div~2S/Div(1-2-5sequence step) | 1uS/Div~2S/Div(1-2-5sequence step) | 0.1uS/Div~1S/Div(1-2-5sequence step) |
| Vertical Sensitivity | 20mv/Div~10V/Div(1-2-5sequence step) | 20mv/Div~10V/Div(1-2-5sequence step) | 20mv/Div~10V/Div(1-2-5sequence step) | 50mv/Div~10V/Div(1-2-5sequence step) |
| Input Resistance | 1MΩ | 1MΩ | 1MΩ | 1MΩ |
| Coupling | DC / AC | DC / AC | DC / AC | DC / AC |
| Auto Adjustment Mode | AUTO_FIT | AUTO_FIT | AUTO_FIT | NO |
| Calculation Waveforms | -A, RecA, A + RecA | -A,-B,A+B,A-B RecA,RecB,RecC | -A,-B,A+B,A-B RecA,RecB,RecC | -A,-B,A+B,A-B RecA,RecB,RecC |
| Storage | 8MB USB flash disk memory | 8MB USB flash disk memory | 8MB USB flash disk memory | 8MB USB flash disk memory |
| APP Installed | 1 | 2 | 2 | 4 |
| Operation | buttons | button,touch area | buttons,scrollers | buttons,scrollers |
| USB Interface | Micro USB | Micro USB | Micro USB | Mini USB |
| Battery | 500mAh | 500mAh | 500mAh | 1000mAh |
| Screen Size | 2.8inch | 2.8inch | 2.8inch | 3.0inch |
| Screen Resolution | 320 × 240 | 320 × 240 | 320 × 240 | 400 × 240 |
| Open Source | Application layer Open-Source | |||
FUNCTION
- Rising/Falling edge trigger
- Store file as BMP, DAT, BUF, or CSV format
- Math waveforms:-A,-B,A+B,A-B,Rec A,RecB,RecC
- Synchronous mode: Auto, Normal, Single, None, Scan
- Inbuilt 8MB U disk storage for waveform data and images
- Modes of vertical precise, horizontal precise measurement and triggering threshold
- Auto Measurement: frequency, cycle time, duty cycle, DC RMS voltage/Vpp /Vmax/Vmin/Vavg
- Inbuilt Signal Generator: Sine/Square/Triangle/Sawtooth wave
SPECIFICATION
- Max sample rate: 10MSa/s
- Analog bandwidth: 1MHz
- Max sample memory depth: 8K
- Analog input impedance: 1MΩ
- Max input voltage: ±40V(X1 probe)
- Coupling:AC/DC
- Vertical sensitivity: 20mv/Div~10V/Div (1-2-5 sequence step)
- Horizontal sensitivity: 1uS/Div~2S/Div(1-2-5 sequence step)
- Dimension: 100mm X 56.5mm X 10.7mm
- Weight: 95g
- Case side thumbwheel control
- Screen: 2.8" Full Color TFT LCD Display (320X240 pixels)
- Recharging through Micro USB port
- Internal 500mAh Lithium battery
- Compliant with EU/USA certification CE/FCC
WHAT'S IN THE PACKAGE
- 1* DS212 mini oscilloscope
- 2* x1x10 probe
- 1* Allen wrench
- 1* Data cable
- 1* Manual
- 1* Warranty card
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.