| TechnicalData |
DQ3025CL |
DQ3050CL |
DQ3025DL |
DQ3050DL |
| Bandwith |
|
25MHz |
50MHz |
25MHz |
50MHz |
| Channel(s) |
|
1 |
1 |
2 |
2 |
| Sample |
Real time |
200M Sa/s |
200M Sa/s |
250M Sa/s |
250M Sa/s |
| Acquisition mode |
Real time, peak detect, averaging |
| Display |
Type |
3.5 TFT display |
| Resolution |
320 x 240 |
| Backlight intensity |
300 nit |
| Backlight brightness |
Adjustable |
| Input |
Input coupling |
DC, AC, GND |
| Input impedance |
1M Ω ±2%, 20pF±3pF |
| Probe attenuation factor |
1x, 10x, 100x, 1000x |
| Max. input voltage |
300V (DC+AC peak) |
| Horizontal system |
Time base range |
10ns/div~50s/div |
5ns/div~50s/div |
10ns/div~50s/div |
5ns/div~50s/div |
| Time base accuracy |
±50ppm |
| Waveform interpolation |
Sin(x)/x |
| Recording length |
3.5M |
| Storage depth |
12k |
Delta time measurement
accuracy |
single: (1 sampling interval time + 50ppm rdg + 0.6ns)
16 average: (1 sampling interval time + 50ppm rdg + 0.4ns) |
| Vertical system |
Resolution |
8 bits |
| Sensitivity |
5mV/div~20V/div |
| Rise time |
≤14ns |
≤7ns |
≤14ns |
≤7ns |
| Low frequency response |
≤10Hz (at the input BNC port) |
| DC gain accuracy |
±4%(5mV/div), ±3%(10mV~20V/div) |
Delta voltage measurement
accuracy |
±(3%Rdg+0.05div) |
| Trigger |
Trigger mode |
Auto, normal, single |
| Type |
Edge, pulse width, video, slope |
| Hold off range |
100ns~1.5s |
| Measurement |
FFT |
Hanning, Hamming, Biackman, Rectangular |
| Cursor |
Voltage difference ( V) between cursors
Time difference ( T) between cursors |
| Auto-mesure |
Vrms, Varg, Vp-p, Vmax, Vmin, Vtop, Vhigh, Vlow, Vmid, Vamp,
Period, Freq, Rise, Fall, +Width, -Width, +Duty, -Duty, Delay |
Digital multimeter
characterizes |
Resistance |
400Ω, 4kΩ, 40kΩ, 400k Ω, 4MΩ, 40MΩ |
| Accuracy |
±(1.2%+5digits)
±(1.5%+5digits) (40M) |
| DC voltage |
400mV, 4V, 40V, 400V |
| Accuracy |
±(1%+5digits) |
AC voltage
(45Hz~400Hz) |
400mV, 4V, 40V, 400V |
| Accuracy |
±(1.2%+5digits) |
| DC current |
400μ A, 4000μ A, 40mA, 400mA, 10A (10A use Ext. convertor) |
400μ A, 4000μ A, 40mA, 400mA, 4A (4A use Ext. convertor) |
| Accuracy |
±(1.2%+5digits)(μ A)
±(1%+5digits)(mA)
±(1.5%+5digits)(10A) |
±(1.2%+5digits)(μ A)
±(1%+5digits)(mA)
±(1.5%+5digits)(4A) |
AC current
(45Hz~400Hz) |
400μ A, 4000μ A, 40mA, 400mA, 10A (10A use Ext. convertor) |
400μ A, 4000μ A, 40mA, 400mA, 4A (4A use Ext. convertor) |
| Accuracy |
±(2%+5digits)(μ A)
±(1.5%+5digits)(mA)
±(2.5%+5digits)(10A) |
±(2%+5digits)(μ A)
±(1.5%+5digits)(mA)
±(2.5%+5digits)(4A) |
| Capacitance |
51.2nF, 512nF, 5.12μ F, 51.2μ F, 100μ F |
| Accuracy |
±(3%+5digits) |
| On/off |
√ (≤75Ω) |
| Diode |
√ (0V~1.5V) |
| Power source |
AC: 100~240VACrms, 45~440Hz, CAT II
DC: 7.4V/3600mA battery (8 hours) |
| Dimensions(W H D) |
199 x 118 x 49mm |
| Weight |
0.9kg |
| Accessories |
Operation manual, adapter, probe x1 (CL series), probe x2 (DL series), multimeter pen x2
current-voltage convertor module x1, USB cable |
