| Model Number: | ET521B |
|---|---|
| Brand Name: | E-One |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Features:
ET521B, it's perfectly inosculate 50M Digital Storage Oscilloscope(DSO), 10Hz-156Hz Direct Digital Synthesizer(DDS), 60MΩ LCR bridge, Cymometer and 6000 count Digital Multimeter(DMM) in one product, which make it a powerful on-site detecting expert.
- "Help window" designed for operation instruction
- Generate Sine Wave, Triangle Wave, Saw Tooth Wave And Square Wave
- Crystal oscillator and remote control detecting
- 66000μF super capacitance measuring
- 60MHz Frequency measuring/duty cycle
- Max. Voltage measuring range is up to 2000V
- Peak value hold
- 400 groups of data storage and auto recording
- 40 groups of waveform storage and readou
- Digital readout Vp-p, +Vp,-Vp,f,T,dV,dt
- Built-in 1600mAh Ni-Hi charge battery, external matched power adapte
- USB interface
Oscilloscope Specification:
|
Analog bandwidth |
DC ~ 50MHz probX10 DC~6MHz probeX1 (3db bandwidth,sine wave response) |
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|
Max sampling rate |
200Msps |
Vertical resolution |
8 bits |
|
Channel |
1 |
couple |
DC/AC |
|
Input impedance |
1MΩ//20pF |
Div |
vertical ±4 div horizontal 10 div |
|
Vertical sensitivity range |
20mV/div ~ 500V/div 1-2-5 switch |
Time base |
10ns/div ~ 1s/div 1-2.5-5 switch |
|
Vertical amplitude accuracy |
±(5%+ 0.1div) |
Time base accuracy |
±(0.01% + 0.1div) |
|
Auto-Zero calibrating |
yes |
Measuring mode |
Normal, Video, Single |
|
Trigger level |
± 3.8 div (every step interval 0.04div) |
Single slop of selection |
Rising edge/ Falling edge |
|
Trigger condition |
± 3.8div (every step interval 0.04div) |
Auto setting |
Auto setting time base and amplitude |
|
Cursor measuring |
dV, dt, |
Auto measuring |
Vp-p,+Vp,-Vp,f,T |
|
Auto measuring accuracy |
±(5%+ 0.1div) |
Waveform |
(sinx)/x |
Multimeter Specification:
|
Function |
Range |
Resolution |
Accuracy |
|
DC Voltage |
0.1mV~1V |
0.1mV~1V |
±(0.8%rdg + 5dgt) |
|
2000V |
1V |
±(2.5%rdg + 10dgt) |
|
|
AC Voltage |
600.0mV~600.0V |
0.1mV~1V |
50~400 Hz±(1.0%rdg + 5dgt) |
|
1000V |
1V |
±(2.5%rdg + 10dgt)(50Hz~400Hz) |
|
|
DC Current |
60.00~600.0mA |
10/100μA |
±(1.0%rdg + 5dgt) divider±(2.5%rdg + 5dgt) |
|
10.00A |
10mA |
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|
AC Current |
60.00~600.0mA |
10/100μA |
±(1.5%rdg + 5dgt) 50Hz~5kHz divider±(2.5%rdg + 5dgt) |
|
10.00A |
10mA |
||
|
Resistance |
600.0 W ~6.000MW |
0.1 W ~1 kW |
±(1.0%rdg + 5dgt) |
|
60.000 MW |
10 kW |
±(3.0%rdg + 5dgt) |
|
|
Capacitance |
6.600NF~66.00μF |
1pF~10nF |
±(3%rdg + 10dgt) |
|
660.0μF |
100nF |
±(5%rdg + 10dgt) |
|
|
6.600MF~66.00MF |
1μF |
Reference |
|
|
Inductance |
10.00Μh~2H |
0.01μH~10mH |
±(5%rdg + 15dgt) |
|
Frequency |
10.00Hz ~ 60.00MHz |
0.01Hz~ 0kHz |
±(0.2%rdg + 5dgt) |
|
Special function |
Duty cycle, Diode test, Continuity test |
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