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ADS-2124T Touch Screen Digital Storage Oscilloscope 100MHz 2GS/s

AKTAKOM ADS-2124T Touch Screen Digital Storage Oscilloscope 100MHz 2GS/s
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Brand: AKTAKOM
Warranty: 3 years
USB Host LAN (Local Area Network)

a new series of digital oscilloscopes Aktakom touch (touch screen) display - ADS-2xxxT - consists of four four-channel model ADS-2074T, ADS-2124T

Retail price : $759.00

Depending on a destination shipping cost may vary.
Free shipping for orders over $450
on items weighting under 20 lbs
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AKTAKOM ADS-2124T Touch Screen Digital Storage Oscilloscope 4 Channel with 100MHz bandwidth, 2GS/s sample rate and an 8″ color TFT-LCD Touch Screen display with 800x600 resolution offers huge amounts of memory (7.6Mpts), USB flash storage support and VGA-interface. ADS-2124T Digital Storage Oscilloscope is very slim and lightweight. It has a large screen and a convenient carrying handle. Try and fall in love with it!

The VGA output that is very helpful to a teacher who wants to demonstrate oscilloscope’s functions on the large screen. AKTAKOM ADS-2124T digital storage oscilloscope could be connected to a large screen TV, a projector or any other screen and used for training, presentations and demonstrations. Perfect oscilloscope for education!

Features

  • 100MHz with 4 channels
  • 2GS/s
  • 7.6Mpts memory depth
  • Large 8″ 800Ч600 Pixels LCD Touch Screen display
  • AutoScale function
  • Pass/Fail function
  • Smart design with easy workplace
  • Interface USB 2.0 Host FAT32 & USB 2.0 Device, LAN, VGA
  • Nominal entrance: 110-220V 50-60Hz

Bandwidth100 MHz
Sample rate2 GSa/s
Memory depth7.6 Mpts
Vertical resolution (bits)8
Trigger typesEdge trigger, Pulse width trigger, Video signal trigger, Slope trigger
Number of automatic measurements20
Automatic measurementVpp, Vmax, Vmin, Vtop, Vbase, Vamp, Vavg, Vrms, Overshoot, PREShoot, Frequency, Period, Rise Time, Fall Time, DelayA→B-, DelayA→BЇ, +Wid, -Wid, +Duty, -Duty
Waveform mathAddition (+), Subtraction (-), Multiplication (*), Division (/), FFT (fast Fourier transform)
InterfaceUSB Host, USB Device, LAN, VGA
DisplayTFT-LCD Touch Screen, 800x600
Power supply110...240 VAC
Dimensions15 x 7 x 4.53 in / 380 x 180 x 115 mm

CharacteristicsValue
Bandwidth100 MHz
Channel4
AcquisitionModeNormal, Peak detect, Average
Sample rate (real time) 2 GSa/s (for single and dual channels); 1 GSa/s (for four channels)
InputInput couplingDC, AC, Ground
Input impedance1MΩ ± 2%, in parallel with 10pF ± 5pF; 50Ω ± 1%
Probe attenuation factor1X, 10X, 100X, 1000X
Max. input voltage1MΩ input impedance: 400V (PK-PK) (DC+AC, PK-PK)
50Ω input impedance: 5V (PK-PK) (DC+AC, PK-PK)
Bandwidth limit20MHz, full bandwidth
Channel isolation50Hz: 100:1
10MHz: 40:1
Time delay between channel (typical)150ps
Horizontal SystemSampling rate range 0.5Sa/s~1GSa/s (four channels), 0.5Sa/s~2GSа/s (single and dual channels)
Interpolation: sin(x)/x
Record length7.6M points
Scanning speed (s/div)2ns/div~100s/div, step by 1~2~5
Sampling rate / relay time accuracy±100ppm
Interval (DT) accuracy (DC~100MHz)Single: ±(1 interval time + 100ppm × reading + 0.6ns);
Average>16: ±(1 interval time + 100ppm × reading + 0.4ns)
Vertical systemA/D converter 8 bits resolution (4 Channels simultaneously)
Sensitivity2mV/div~10V/div
Displacement±10 div
Analog bandwidth100 MHz
Single bandwidthFull bandwidth
Low Frequency≥5Hz (at input, AC coupling, -3dB)
Rise time ≤3.5ns (at input, Typical)
DC accuracy±3%
DC accuracy (average)Average>16: ±(3%rdg+0.05div) for DV
MeasurementCursor DV and DT between cursors
Automatic measurement Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Vrms, Overshoot, Preshoot, Freq, Period, Rise time, Fall time, DelayA→B-, DelayA→B¯, +Wid, -Wid, +Dut, -Dut
Waveform Math(+),(-), (*), (/), FFT
Waveform storage4 reference waveforms (support for move, zoom in, zoom out and expanded display)
Lissajous figureBandwidthFull bandwidth
Phase difference±3 degrees
Frequency (typical)1kHz square wave
Communication portUSB 2.0 Host FAT32 (file formats *.bmp and *.bin) & USB 2.0 Device, LAN, VGA

Single channel is when only one input channel is working.

Trigger

CharacteristicsValue
Trigger level rangeInternal±6div from the screen center
Trigger level Accuracy (typical)Internal±0.3div
Trigger displacementAccording to Record length and time base
Trigger Hold off range100ns~10s
50% level setting (typical)Input signal frequency ≥50Hz
Edge triggerslopeRising、Falling
Sensitivity0.3div
Pulse triggerTrigger conditionPositive pulse: >, <, =
negative pulse: >, <, =
Pulse Width range30ns~10s
Video TriggerModulationSupport standard NTSC, PAL and SECAM broadcast systems
Line number range1-525 (NTSC) and 1-625 (PAL/SECAM)
Slope TriggerTrigger conditionPositive pulse: >, <, =
negative pulse: >, <, =
Time setting24ns~10s

General Technical Specifications

Display

Display Type 8” Touch Screen Colored LCD (Liquid Crystal Display)
Display Resolution800 (Horizontal) × 600 (Vertical) Pixels
Display Colors65536 colors, TFT screen

Output of the Probe Compensator

Output Voltage (Typical) About 5V, with the Peak-to-Peak voltage equal to or greater than 1MΩ of load.
Frequency (Typical)Square wave of 1kHz

Power

Mains Voltage 100~240VAC RMS, 50/60Hz, CAT II
Power Consumption24W

Environment

Temperature Working temperature: 0°C~ 40°C
Storage temperature: -20°C~ +60°C
Relative Humidity ≤90%
HeightOperating: 3,000m
Non-operating: 15,000m
Cooling MethodNatural convection

Mechanical Specifications

Dimension 15×7×4.53 in / 380×180×115 mm (L×H×W)
Weight About 1.9kg

Standard

  • Probes x4
  • USB cable

  • Power cord

User's Manual is not included.

You can see it on your oscilloscope's screen by pressing HELP

or download from this page of the site.

Optional

The software in the standard package of the device has no physical media (CD) and can be downloaded at www.tmatlantic.com after the purchasing and registering the equipment with a serial number. This software is paid-for and its cost is included into device value. In the new version of the software, when connecting the unit for the first time, it will ask for a license (access key). It is available online after product registration. Insert the entire character set by coping and pasting it from www.tmatlantic.com. Follow the instructions on the site. We recommend that you make and keep a copy of the downloaded software. Follow our websites news releases to receive software updates.

Frequently Asked Questions

  • The signal is displayed as ladder like waveform
  • High voltage measurement testing are not allowed over 300 volts
  • The measured voltage amplitude value is 10 times greater or smaller than the actual value
  • When changing the horizontal sweep on the digital oscilloscope at different horizontal points observed inexplicable change in the form of the same signal, why is this happening?
  • After the oscilloscope is powered on the display remains dark, what should I do?
  • There is wave form displayed, but it is not stable

  • The signal is displayed as ladder like waveform

    1. The time base setting maybe is too slow. Turn the horizontal SCALE knob to increase horizontal resolution.
    2. Maybe the display Type is set to "Vectors". Set it to "Dots" mode.

    Up

    High voltage measurement testing are not allowed over 300 volts

    Even when you can read in a probe 600V PK CAT I. The Aktakom, Owon or Rigol oscilloscopes does not support more than 300V RMS or 400V PK. For higher voltage please contact us to request a special device.


    Up

    The measured voltage amplitude value is 10 times greater or smaller than the actual value

    Check whether the channel attenuation coefficient and the attenuation coefficient of the probe used is match.
    Up

    When changing the horizontal sweep on the digital oscilloscope at different horizontal points observed inexplicable change in the form of the same signal, why is this happening?

    In fact, this is not a problem.

    Just keep in mind that you're using a digital oscilloscope, which digitizes the signal with different sampling rates depending on the selected horizontal sweep, and then connects the digitized points with strait line while restoring the real shape of the signal.

    Your first screen shows that you are measuring voltage 50 Hz with the 10 ms / div sweep and a sampling frequency of 20 kHz Ks/s

    One signal period (20 ms), digitized in this mode, 20E-03 (sec) * 20E03 (1/sec) = 400 points. This is enough to properly restore and interpolate a sine wave of 50 Hz (i.e. in a period of 20 ms).

    Normal display, with a sweep 10 ms / div:

    Distortion of the same signal at 10 s / div sweep

    Your second screen is set to sweep 10 sec / div, and sample rate on a sweep turned to 20 samples per second (20 Sa / s). I.e. one signal period 20 ms had: 20E-03 (sec) * 20 (1/sec) = 0.4 points. That means that to restore (to interpolate the points) a sine wave with less than one point in time is impossible, so you get this mess (known as "aliasing" or a false frequency) formed by the beats of the measured frequency and sampling frequency.

    In order to correctly install a data collection in a digital oscilloscope one should follow a simple rule - the sampling rate must be at least 5-10 times higher than the frequency signal, in that case you will not have the issues that we just discussed.

    This applies to all digital oscilloscopes and in no way connected to any particular make or model of oscilloscope or its probes.


    Up

    After the oscilloscope is powered on the display remains dark, what should I do?

    Please implement the following fault treatment procedure.

    • Check whether the power cable is connected properly.
    • Ensure the power switch is turned on.
    • Restart the instrument after completing the checks above.
    • If the oscilloscope still can not work normally, please call for service.

    Up

    There is wave form displayed, but it is not stable

    • Check whether the Source item in the TRIG MODE menu is in conformity with the signal channel used in the practical application.
    • Check on the trigger Type item: The common signal chooses the Edge trigger mode for Type and the video signal the Video. Only if a proper trigger mode is applied, the wave form can be displayed steadily.
    • Try to change the trigger coupling into the high frequency suppress and the low frequency suppress to smooth the high frequency or low frequency noise triggered by the interference.

    Up


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