DSO3D12 Handheld Dual Channel 120Mhz Digital Oscilloscope + Multimeter + Signal Generator

DSO3D12 Handheld Dual Channel 120Mhz Digital Oscilloscope + Multimeter + Signal Generator

Features:

• Intelligent desktop oscilloscope, high bandwidth / multimeter / dual-channel / full-featured / signal generator

• 120MHz bandwidth / 500M equivalent sampling rate, real-time sampling rate of 250M / dual-channel mode bandwidth halved to 60M, can easily cope with a variety of areas of measurement: basic R & D debugging, automotive repair, electronics enthusiasts, home appliance repair, power supply, welding machine, inverter, etc.

• 3.2-inch HD ips display, full-view angle display clear and delicate, channel 2 waveform can be set to green/cyan/purple

• Support one-key auto/full-auto, one-key auto: click the auto button, the waveform can be adjusted in one second; full-auto: no need to press the button to operate, real-time monitoring of the signal, automatically adjust the waveform

• Comprehensive trigger functions: automatic trigger, normal trigger, single trigger

• Built-in waveform signal generators can output sine waves, square waves, triangle waves, and other waveforms. Voltage amplitude of 2.5V, frequency 0-2Mhz adjustable, square wave duty cycle 1%-99% adjustable

• A built-in high-precision full-automatic multimeter can measure voltage/current/resistance/pass/ diode/capacitance, etc. Support software quick calibration. An oscilloscope and multimeter can be used at the same time when measuring low voltage and resistance/capacitance/on-off (small window display on the upper right corner)

• Limit peak 400V anti-burn design, no need to worry about adjusting the wrong gear and burn the oscilloscope. Use the isolation transformer + isolation optocoupler chip to isolate the multimeter from the oscilloscope, no need to worry about the common ground problem. (When measuring high voltage, a multimeter, and oscilloscope can not be used at the same time). (If you need to measure the voltage over 220V, please buy an X100 high-voltage probe)

• Supports horizontal cursor and vertical cursor measurements. Horizontal cursor can be used to measure the interval time between two pulses, etc.; Vertical cursor can be used to measure the voltage and voltage difference between any two places

• When channel 2 is turned on, it becomes a dual-channel mode, which can measure and display two signal waveforms at the same time, and be used to compare and analyze the waveforms, such as the phase difference between the two waveforms and the dead time of the complementary PWM

• Support one-key lock reference waveform, the current waveform will be locked static display on the screen, while the dynamic waveform continues to be refreshed normally, which can be used for reference and comparison between multiple waveforms

• Support FFT spectrum analysis, which can be used to analyze the frequency components in the waveform. Supports linear and logarithmic display. Note: FFT can only display spectrum graphs, not support frequency measurement

• One key to save the screen waveform, enter the waveform browsing page can click on the thumbnail to observe the full screen, you can delete the unwanted waveforms at will

• XY mode is a combination of two channels of waveforms into an image, which can be used to observe LISA graphics, etc.

Specification:

• Model: DSO3D12

• Charging device: computer or mobile phone charging head, etc

• Screen size: 3.2 inches

• Charging voltage: Type-C 5V

• Language: Chinese/English

• Battery life: about 6 hours

• Stand Function: All-in-one foldable stand

• Appearance size: 14.5*8.6*3.2cm

Multimeter Mode Parameters:

• DC voltage: 600mV/6.00V/60.0V/600V/750 ±(0.5%+3)
• AC Voltage: 600mV/6.00V/60.0V/600V ±(1%+3)
• DC Current: 600mA/10A ±(2%+5)
• AC current: 600mA/10A ±(3%+5)
• Current measurement note: 600mA hole input with 1A fuse, 10A hole input without fuse
• Resistance: 600.00±(1.5%+3), 6.000kΩ/60.00k2/600.0k ±(1%+3), 6.000MΩ ±(1.5%+5), 60.00MΩ ±(3%+3)
• Capacitance: 60.00nF/600.0nF/6.000uF ±(5%+5), 60.00uF/600.0uF ±(10%+5)
• Diode: 0.0V≈3.3V, above 3.3V display 0L
• On-off detection: audible when 50Ω and below

Oscilloscope Mode Parameters:

• Number of channels: 2

• Real-time sampling rate: 250MSa/s

• Analogue bandwidth: 120MhZ (single CH1); 60Mhz (CH1+CH2)

• Equivalent Sampling: 500M

• Rise time: <3ns

• Memory depth: 128Kb

• Input Impedance: 1MΩ

• Time base range: 5ns 10s

• Maximum peak voltage: ±40V (1x gear); ±400V (10x gear)

• Trigger mode: auto/normal/single trigger

• Trigger type: rising edge/falling edge

• Display mode: YT/XY/Scrolling

• Afterglow time: None/1s/∞

• Coupling mode: AC/DC

• Auto Adjustment: One key auto/Full auto

• Vertical Sensitivity: X1: 10mV/div~10V/div; X10: 100mV/div~100V/div

• Waveform measurement: 14 kinds

• DC offset: ±2%

• XY Mode: Support

• Waveform saving: Support

• Frequency accuracy: ±0.01%

• Zoom Scaling: Support

• FFT: Support

• Signal source waveform sine/square/triangle etc.

• Signal source voltage frequency: 2.5V±0.05; 1Hz~2MHz

Package includes:

• 1 x Host

• 1 x Type-C

• 1 x Test Leads

• 1 x Oscilloscope Probes