OWON HDS1022M-N Oscilloscope

The popular Scopemeter model for signals research, their comparison on different channels and the electrical parameters measurement.

Classic Scopemeter (Digital storage oscilloscope + Digital Multimeter). DSO: Two channels; bandwidth 20 MHz; sample rate (Real time) 100MS/s; record length 6K points on each channel; cursor and automeasurement (20 types); trigger type: edge, video; Math; FFT; peak detect and average. DMM : 3 ¾ digits; VDC, VAC, DC, AC, resistance, capacitance, diode test, on-off test. Display: 3.8 '' color LCD, TFT screen, 320×240 pixels. Dimensions: 7.1in x 4.5in x 1.6in / 180mm x 115mm x 40mm. Weight: 22.8oz / 645g

Technical Specifications:

The instrument should operate continuously for more than 30 minutes under the specified operating temperature.

If the operating temperature is up to or larger than 41°F / 5°C, the system function menu must be opened to make the system perform a “Auto- calibration” procedure.

Except those specifications marked with the word Typical, all specifications can be up to the mentioned definitions.

Sampling

• Sampling modes: Normal sampling, Peak detection, Average value
• Sampling rate 100 MSa/s;

Input

• Input coupling: DC, AC, Ground
• Input impedance: 1MΩ ± 2% connected in parallel with 20pF ± 5pF;
• Probe attenuation coefficient: 1X, 10X, 100X, 1000X
• Max. Input voltage: 400V (peak)
• Channel delay time (typical): 150ps

Horizontal

• Sampling rate range: 0.25S/s~100MS/s
• Waveform interpolation: (sin x)/x
• Record length: 6K points on each channel
• Scanning speed range (S/div): 5ns/div~100s/div, stepping in the “1-2.5-5” mode
• Sampling rate and delay time accuracy: ±100ppm(any time interval which is equal to or larger than 1ms)
• Time interval (ΔT) measurement accuracy (full bandwidth): Single: ± (1 sampling interval time + 100ppm × reading + 0.6ns) >average 16 : ± (1 sampling interval time + 100ppm × reading + 0.4ns)

Vertical

• Analog digital converter (A/D): With the resolution of 8 bits, make sampling on both channels synchronously.
• Sensitivity range (V/div): 5mV/div~5V/div (at the input BNC)
• Displacement range: ±10div;
• Analog bandwidth: 20MHz
• Single bandwidth: Full bandwidth
• Low frequency response (AD coupling, -3dB): ≥5Hz (at the BNC).
• Rise time (typical one at the BNC): ≤17.5ns
• DC gain accuracy: ±3%
• DC measurement accuracy (average value sampling mode): The voltage difference (ΔV) between any two points on the waveform after averaging the captured waveforms more than 16: ±(5% reading + 0.05 divisions)

Trigger sensitivity triggering

(Edge)

• DC coupling 1div (DC~full bandwidth)
• AC coupling Same as the DC coupling when it is equal to or larger than 50Hz.
• Triggering level range ±6 divisions from the screen center
• Triggering level accuracy (typical) which is applicable to the signal with rise and fall time equal to or longer than 20ns ±0.3 divisions
• Trigger displacement 655 divisions for pre-triggering and 4 divisions for post-triggering
• Trigger Holdoff range 100ns~10s
• Make a 50% level setting (Typical). Operation with the input signal frequency equal to or larger than 50Hz.
• Trigger sensitivity (Video triggering and typical mode) 2 divisions of peak-to-peak value
• Signal system and line/field frequency (Video triggering mode); Support the NTSC, PAL and SECAM broadcasting systems of any field or line frequency.

Probe

Voltage (VDC)

Input Impedance: 10MΩ. Max. Input Voltage: 1000V (DC or AC peak-to-peak value)

Voltage (VAC)

Input Impedance: 10MΩ. Max. Input Voltage: 750V (AC, virtual value); Frequency range: from 40Hz to 400Hz. Display: Virtual value of the sine wave

Direct Current (DC)

Alternating Current (AC)

Resistance

Capacitance

Diode

Voltage reading: 0 V~1.5 V.

On-off Test

There is a beep sound when the on-resistance is less than 50Ω.

General Specifications:

Basic parameters

• Mechanical dimensions: 7.1in x 4.5in x 1.6in / 180mm x 115mm x 40mm
• Weight: 22.8oz / 645g
• Power consumption: < 6 W
• Display type: 3.7" color liquid crystal display
• Display resolution: 640 (horizontal) × 480 (vertical) pixels
• Display color: 65536 colors

Power Adapter

• Power supply: 100-240 V AC 50/60Hz
• Power output: 1.5VDC
• Current output: 1500mA

Battery type: 7.4V built-in Li-ion battery

Working environment

• Used battery: 32 to 122 °F / 0 to 50 °C
• Power adapter: 32 to 104 °F / 0 to 40 °C  

Temperature:

Operation

• 32 to 50 °F / 0 to 10°C, no condensation
• 150 to 86 °F / 0 to 30°C, 95%
• 86 to 104 °F / 30 to 40°C, 75%
• 104 to 122 °F / 40 to 50 °C, 45 %

Storage

• -4 to +140 °F / -20 to +60 °C, no condensation