OPTIKA reserves the right to make corrections, modifications, enhancement, improvements and other changes to its products in any time without notice.
 
 

5195
Digital Oscilloscope – 20 MHz, 2 Channels, 250 MS/s

Digital Oscilloscope – 20 MHz, 2 Channels, 250 MS/s

Developed specifically for the education and hobby sector, this series of digital oscilloscopes offers the best possible price/performance ratio without compromising on functionality or technical features.
It has Autoset and Autoscale functions, Math Functions, FFT, Cursor or XY Modes and even a Zoom Function. All standard functions are integrated.
Waveform data storage is internal with memory for 16 waveforms or external, on a USB memory, in TXT, CSV or BIN format. The data can be read with the included software.
Configurations can be saved internally, display screens can be saved externally.
With the Autoset function you can view waveforms quickly and intuitively. With the Autoscale function waveforms can be displayed even more precisely, as needed. Settings can also be performed Manually.

 

  • Two-channel oscilloscope, 20 MHz bandwidth, 250 MS/s sampling rate
  • 17.5 cm (7″) TFT color display with 800 x 480 pixels
  • USB “device” interface for real-time data transmission
  • USB “host” interface for external USB memories
  • Handy and slim, with carrying handle
  • Autoset function for easy use
  • Registration up to 10,000 points
  • Automatic measurement mode, XY and FFT function
  • Complies with safety standards: EN 61010-1; CAT II 400V
  • Accessories: USB cable, CD software for Windows, power cable, 2 probes, operation manual

 

 

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Digital Oscilloscope
20 MHz – 250 MS/s – 2 Channels – TFT LCD 17.5cm 800 x 480

Acquisition


Sampling Modes: Normal, Peak Detect, Averaging
Sampling rate: 250 MS/s

Entrances


Coupling: DC, AC, GND
Impedance: 1 MΩ ± 2 % in parallel with 20 pF ± 5 pF
Probe Attenuation Bills: 1X, 10X, 100X 1000X
Maximum input voltage: 400 V DC+AC Peak-Peak
Isolation between channels: @50 Hz: 100:1 / @10 MHz: 40:1

Horizontal System


Sampling rate range: 0.5 S/s – 250 MS/s
Interpolation: Sin(x)/x
Maximum recording length: 10K
Scanning speed: 5 ns/div – 1000 s/div / Steps 1 – 2 – 5
Sampling time accuracy: ±100 ppm
Accuracy △T DC – 100MHz: Single: ±(1 time step + 100 ppm × reading + 0.6 ns) / Average >16: ±(1 time step +100 ppm × reading + 0.4 ns)

Vertical System


Vertical Resolution: 8 bit (2 channels simultaneously)
Sensitivity: 5 mV/div – 5 V/div
Analog Bandwidth: 20 MHz
Minimum frequency with AC coupling: ≥10 Hz @ -3 dB)
Rise time: ≤17.5 ns
DC Accuracy: ±3%

Triggers


Trigger Level Range: ±4 div from the center of the screen
Trigger Level Accuracy: ±0.3 div
Trigger Holdoff Range: 100 ns – 10 s
Setting at 50% Level: Input signal frequency ≥ 50 Hz
Trigger front slope: Up, Down
Video Trigger – Modulations: Supports NTSC, PAL and SECAM standards
Video Trigger – Line Number Range: NTSC: 1-525 / PAL/SECAM: 1-625

Measurements


Cursor: △V, △T, △T&△V between cursors, automatic cursor
Automatic: Period, Frequency, Mean, PK-PK, RMS, Max, Min, Top, Base, Amplitude, Overshoot, Preshoot, Rise Time, Fall Time, +Pulse Width, -Pulse Width, +Duty Cycle, -Duty Cycle, Delay A→B , Delay A→B , Cycle RMS, Cursor RMS, Screen Duty, Phase, +Pulse Count, -Pulse Count, Rise Edge Count, Fall Edge Count, Area, and Cycle Area.
Mathematical Functions: +, -, *, /, FFT
Waveform Storage: 16 Waveforms
Bandwidth of Lissajous Figures: 20 MHz
Phase Difference of Lissajous Figures: ±3 degrees

General Specifications


Display type: 7″ (17.5cm) TFT LCD
Display Resolution: 800 × 480 Pixels
Display Colors: 65536 colors
Probe Calibrator Voltage: 5 V peak-to-peak
Probe Calibrator Frequency: 1 kHz, square wave
Interface: USB
Power Voltage: 100 to 240 V AC, 50 – 60 Hz, CAT II
Consumption: ≤ 15W
Ambient Temperature: Operating: 0 °C to 40 °C / Non-operating: -20 °C to 60 °C / Ambient Humidity ≤ 90%
Height above sea level: Operating: ≤ 3,000 m / Non-operating: ≤ 15,000 m
Cooling: Natural Cooling
Dimensions (WxHxD): 301 x 152 x 70 mm3
Weight: 1.1kg