DESCRIPTION :
+ Oscilloscope + multimeter + waveform generator, multifunction in one
+ 3.5-inch high-resolution, high-contrast color LCD display, suitable for outdoor use
+ 18650 lithium battery, can work continuously for 3-6 hours
+ USB Type-C interface, support power bank, support PC software connection
+ Self-calibration function
+ SCPI supported, facilitate secondary development
Specifications
「Oscilloscope」Specifications
| Model | HDS25(S) | HDS242(S) | HDS272(S) | HDS2102(S) | HDS2202(S) | ||
| Bandwidth | 25MHz | 40MHz | 70MHz | 100MHz | 200MHz | ||
| Channels | 2-CH | ||||||
| Sample Rate | 250MSa/s | 500MSa/s | 1GSa/s | ||||
| Acquisition Model | Normal, Peak detect | ||||||
| Record Length | 8K | ||||||
| Display | 3.5-inch LCD | ||||||
| Waveform Refresh Rate | 10,000 wfrms/s | ||||||
| Input Coupling | DC, AC, and Ground | ||||||
| Input Impedance | 1 MΩ±2%, in parallel with 16pF±10pF | ||||||
| Probe Attenuation Factors | 1X,10X,100X,1000X,10000X | ||||||
| Max. input Voltage | 400V (DC+AC, PK-PK, 1MΩ input impedance) (10:1 probe attenuation) | ||||||
| Bandwidth Limit (typical) | 20MHz | ||||||
| Horizontal Scale | 5ns/div – 1000s/div, step by 1 – 2 – 5 | 2ns/div – 1000s/div, step by 1 – 2 – 5 | |||||
| Vertical Sensitivity | 10mV/div – 10V/div | ||||||
| Vertical Resolution | 8 bits | ||||||
| Trigger Type | Edge | ||||||
| Trigger Modes | Auto, Normal, single | ||||||
| Automatic Measurement | Frequency, Period, Amplitude, Max, Min, Mean, PK-PK | ||||||
| Cursor Measurement | ΔV, ΔT, ΔT&ΔV between cursors | ||||||
| Communication Interface | USB Type-C | ||||||
「Multimeter」Specifications (Standard)
| Max. Resolution | 20,000 counts |
| Testing Mode | Voltage, Current, Resistance, Capacitance, Diode ,and Continuity test |
| Input Impedance | 10MΩ |
| Max Input Voltage | AC 750V, DC 1000V |
| Max Input Current | DC : 10A AC : 10A |
| Diode | 0 – 2V |
「Waveform Generator」Specifications (Only for HDS25S, HDS242S, HDS272S, HDS2102S, HDS2202S)
| Frequency Output | Sine | 0.1Hz – 25MHz (HDS242S, 272S, 2102S, 2202S) |
| 0.1Hz – 10MHz (HDS25S) | ||
| Square | 0.1Hz – 5MHz (HDS242S, 272S, 2102S, 2202S) | |
| 0.1Hz – 2MHz (HDS25S) | ||
| Ramp | 0.1Hz – 1MHz | |
| Pulse | 0.1Hz – 5MHz | |
| Arbitrary | 0.1Hz – 5MHz | |
| Sampling Rate | 125MSa/s | |
| Channel | 1-CH | |
| Amplitude Range (high impedance) | 20 mVpp – 5 Vpp | |
| Waveform Length | 8K | |
| Vertical Resolution | 14bits | |
| Output Impedance | 50Ω | |
