TECPEL CO., LTD.
2-Channel Lightweight Digital Storage 20MHz Handheld Oscilloscope
with Color LCD Display
Key Features:
Product ID: OS-1022
1. Autoscale
2. 20 Automatic
Measurements
3. 3 in
1(DSO+Multimeter+Cymomet
er)
4. Bandwidth: 20 MHz
5. Support USB for data
transmission to PC
6. Replaceable li-ion battery
back up (6 hours)
7. USB Flash Disk Storage
8. FFT
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, 65535 colors)
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
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)
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
Waveform math  +, -, ×, ÷, FFT
Waveform storage  4 waveforms
Lissajou’s
figure  Bandwidth  20MHz
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
Capacitance  51.2nF-100uF:±(3%±3 digit)
Voltage  VDC:400mV,4V, 400V: ±(1±1digit) Max.input:DC 1000V, VAC:4V,40V,
400V:±(1±3digit)
Frequency:40Hz-400Hz, Max:input:AC 750V(virtual value)
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





TECPEL CO., LTD

E-MAIL: sales@tecpel.com Web-site: http://www.tecpel.com
TEL:2-27375866 FAX:886-2-27373343
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