High-Precision Digital Oscilloscope with 250MHz Bandwidth and Deep Storage – Enviro Test Construct

Discover the oscilloscope with up to 250MHz bandwidth, 2GSa/s sampling rate, deep storage, 12-bit resolution, multi-touch screen, and advanced analysis tools.

SKU: ETCDOS-212 Category:

Features

Superior Performance

  • Based on the OWON X-Vision II advanced architecture: lower noise, higher storage, faster refresh.
  • 100M storage depth, up to 700,000wfms/s waveform refresh rate, ensuring clear signal capture.
  • Vertical accuracy is 200uV/div-10 V/div.
  • 1M- point FFT analysis ensures accurate frequency component display.

Android Based, Extensive Expandability

  • Support for external devices like mouse and keyboard, greatly enhancing efficiency.
  • Enhanced file management for easier viewing, editing, and exporting.
  • Optional wireless module (Wi-Fi/Bluetooth) supports FTP, network printers, mobile hotspots, and more.

Comprehensive Features

  • Integrates oscilloscope, 30MHz AFG (optional), frequency counter, voltmeter, FFT spectrum     analyzer and protocol analyzer.
  • Bode plot functions (AFG models).

Human-machine Interaction and Design

  • Ultra-thin design saving valuable workspace.
  • 7-inch touchscreen with multi-touch support for an enhanced interactive experience.
  • Multi-touch gestures, and customizable shortcuts for easier use.

 

12-bit high-precision hardware oscilloscope

The oscilloscope provides 16 times the accuracy of regular oscilloscopes and includes a zoom feature to magnify signal details in real-time for anomaly analysis.

 

Low noise, high sensitivity, and accurate small signal measurements.

Standard vertical resolution from 200μV/div to 10V/div

 

Deep storage balances overall view and details.

The new standard 100Mpts storage depth allows you to capture longer signal durations and zoom in on details, balancing overall view and details.

 

Capture anomalies and grasp every detail.

In high-speed mode, the oscilloscope’s waveform refresh rate reaches up to 700,000 wfms/s, ensuring clear capture of signal changes.

 

256 levels of grayscale display, color afterglow leaves long traces.

Assists in observing signal trends over time, especially when monitoring fast changes or transient phenomena.

 

Technical Specifications

ETCDOS-212 (A)ETCDOS-212 (B)ETCDOS-212 (C)ETCDOS-212 (D)
Bandwidth(-3 dB)125MHz250MHz125MHz250MHz
Channel24
Max. sample rate2GSa/s (single-channel) 1GSa/s (dual-channel) 500MSa/s (full-channel)
Acquire modeSample, Peak, High Res, Average, SegmentationDC Gain Accuracy3%(≤1 mV)

2%(≥2 mV)

Max. waveform capture rateMax. 700,000 wfms/sMax memory depth100M
Vertical Sensitivity Range200μV/div to 10 V/divVertical resolution12 bits
Sampling rate range1ns/div to 1000s/div, step by 1-2-5Relay time accuracy±25 ppm (typical)
Input Impedance1MΩ±2%, parallel with 20 pF±5 pF
Probe Attenuation Coefficient1.00X to 1M.00X, step by 1-2-5, support custom
Trigger typeEdge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth, Logic, RS232/UART, I2C, SPI, CAN, LIN
Bus decodingRS232/UART, I2C, SPI, CAN, LIN
Auto measurementPeriod, Frequency, +Width, -Width, Rise Time, Fall Time, Scr Duty, +Duty, -Duty, Vavg, Vpp, VRMS, Overshoot, Vmax, Vmin, Vtop, CycRms, Vbase, Vamp, Preshoot, Std Dev, +Pulse Cnt, -Pulse Cnt, Rise Cnt, Fall Cnt, Area, Cyc Area, Delay(A1-B1), Delay(A1-B1), Delay(A1-B1), Delay(A1-B1), Phase(A1-B1), Phase(A1-B1), Phase(A1-B1), Phase(A1-B1), FRR(A1-B1), FRF(A1-B1), FFR(A1-B1), FFF(A1-B1), LRR(A1-B1), LRF(A1-B1), LFR(A1-B1), LFF(A1-B1)
Waveform Math+, -, *, /, &&,

, ^, !, Intg, Diff, Sqrt, Function operation (Lg / Ln / Exp / Abs / Sine / Cosine / Tan), FFT, FFT RMS, User Defined, digital filter (low pass, high pass, band pass, band reject)

Frequency counter6-digit frequency counter, Maximum frequency: maximum analog bandwidth of oscilloscope
VoltmeterSupport DC, AC+DCrms, ACrms, Resolution: 4 digits (ACV/DCV)
Arbitrary Waveform Generator (Optional) Specification
Max frequency output30MHz (single)

 

Sample rate160MSa/s
Standard waveformSine, Square, Ramp, Pulse, Noise
Arbitrary waveform28 built-in waveforms
Vertical resolution14 bitsArb waveform1μHz to 10MHz
Arb waveform length2-8K pointsAmplitude2mVpp to 10Vpp, 1mVpp to 5Vpp (50 Ω)
Impedance50Ω (type)ModulationAM, FM, PM, FSK
Logical Analyzer (Optional) Specification
Number of channels16 input channels (D0-D15) (D0 to D7, D8 to D15)
Threshold Range±20.0 V, 10 mV stepMax. input voltage±40V peak CAT I, transient overvoltage 800Vpk
Minimum voltage swing500mVppInput Impedance100kΩ, 8 pF
Max. Input dynamic range±30 V+ thresholdVertical resolution1 bit

 

Other
Communication InterfaceHDMI, USB device, USB Host, Trig Out (P/F), LAN
Display7 inch (1024×600), capacitive multi-touch screen
Power supply interfaceType-C [1]
Dimension (W x H x D)10.24 in × 6.30 in × 3.07 in (26 cm × 16 cm × 7.8 cm)
Weight3.31 lb (≈ 1.5 kg) (package excluded)

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