OWON HDS1021MN Handheld Digital Storage Oscilloscope and Digital Multimeter User Manual

1. Sarrera

The OWON HDS1021MN is a versatile handheld device combining the functionalities of a digital storage oscilloscope and a digital multimeter. It is designed for engineers, technicians, and hobbyists requiring portable and accurate measurement capabilities. This manual provides essential information for the safe and effective operation of your device.

Ezaugarri nagusiak:

• Eredua: HDS1021MN
• Sample Rate (real time): 500 MS/s
• Banda zabalera: 20MHz
• Horizontal Scale (s/div): 5ns/div to 100s/div, step by 1-2.5-5
• Kanala: Bakarra
• Waveform Record & Replay
• FFT Functions
• 3.7 inch color TFT display (640 × 480 pixels)

2. Segurtasun informazioa

Before using the OWON HDS1021MN, please read and understand all safety instructions. Failure to follow these instructions may result in electric shock, fire, or damage to the device or other equipment.

• Segurtasun orokorra: Erabili beti gailua zehaztutako bolumenaren barruantage and current limits. Do not use the device if it appears damaged or is not operating correctly.
• Elikatze-iturria: Use only the specified power adapter and battery. Ensure the power source matches the device's requirements.
• Probes and Leads: Use only probes and test leads rated for the voltage and current being measured. Inspect probes and leads for damage before each use.
• Ingurumena: Ez erabili gailua hezeetan edo damp conditions, or in explosive atmospheres. Keep the device away from strong electromagnetic fields.
• Zerbitzua: Konponketa guztiak zerbitzu-langile kualifikatuei zuzendu. Ez saiatu gailua zeuk irekitzen edo konpontzen.

3. Produktuaren osagaiak

The standard package for the OWON HDS1021MN typically includes the following items:

• OWON HDS1021MN Handheld Digital Storage Oscilloscope and Digital Multimeter Unit
• Oscilloscope Probe (1X/10X)
• Multimeter Test Leads
• Elikatze-moldagailua
• USB kablea
• Erabiltzailearen eskuliburua (dokumentu hau)
• Soft Carrying Case (may vary by region/retailer)

Aurrealdea view of the OWON HDS1021MN, showing the display screen, control buttons, and input jacks.

4. Konfigurazioa

4.1 Bateriaren instalazioa eta kargatzea

1. Bilatu bateriaren konpartimentua gailuaren atzealdean.
2. Insert the provided Li-ion battery (7.4V) into the compartment, ensuring correct polarity.
3. Itxi bateriaren konpartimenduaren estalkia ondo.
4. Connect the power adapter to the device's charging port and plug it into a suitable AC outlet (100V-240V AC, 50/60Hz). The battery indicator will show charging status.
5. Allow the device to charge fully before initial use. A full charge provides approximately 6 hours of operation.

4.2 Zundak eta proba-kableak konektatzea

• Oscilloscope Probe: For oscilloscope functions, connect the BNC connector of the oscilloscope probe to the BNC input port on the device. Ensure the probe's attenuation setting (e.g., 1X or 10X) matches the setting on the oscilloscope menu.
• Multimetroaren proba-kableak: For multimeter functions, insert the red test lead into the VΩmA input jack and the black test lead into the COM input jack. For high current measurements (e.g., 20A), use the dedicated current input jack if available and switch the function accordingly.

5. Funtzionamendu-argibideak

5.1 Piztu/Itzali

Press and hold the power button until the display illuminates to turn on the device. To power off, press and hold the power button again until the display shuts down.

5.2 Oscilloscope Operation

1. Select Oscilloscope Mode: Use the function selection buttons to switch to oscilloscope mode.
2. Konektatu zunda: Attach the oscilloscope probe to the circuit under test. Ensure the ground clip is connected to the circuit's ground.
3. Adjust Vertical Scale (Volts/Div): Use the vertical control knob or buttons to adjust the voltage sensitivity per division, matching the ampsarrerako seinalearen maila.
4. Adjust Horizontal Scale (Time/Div): Use the horizontal control knob or buttons to adjust the time base per division, suitable for viewing the signal's frequency.
5. Set Trigger: Use the trigger controls to stabilize the waveform. Common trigger types include Edge, Video, and Alternate. Adjust the trigger level to a point on the waveform to ensure a stable display.
6. Acquisition Mode: Aukeratu S.ample, Peak Detect, or Average mode based on measurement needs.
7. Waveform Record & Replay: Access the menu to enable waveform recording. Follow on-screen prompts to save and replay captured waveforms.
8. FFT Function: Activate the FFT (Fast Fourier Transform) function from the menu to analyze the frequency components of the signal.

5.3 Multimetroaren funtzionamendua

1. Select Multimeter Mode: Use the function selection buttons to switch to multimeter mode.
2. Select Measurement Function: Rotate the rotary switch or press function buttons to select the desired measurement (e.g., VDC, VAC, Current DC, Current AC, Resistance, Diode, Continuity).
3. Konektatu proba-kableak: Connect the red and black test leads to the circuit or component being measured according to the selected function.
4. Irakurri neurketa: The measurement value will be displayed on the screen.
5. Diodo proba: Connect leads across the diode. The forward voltage drop bistaratuko da.
6. Jarraitasun proba: Connect leads across the circuit. An audible beep indicates continuity (<50Ω).

6. Mantentzea

6.1 Garbiketa

Gailua garbitzeko, erabili zapi leun bat dampened with mild detergent and water. Do not use abrasive cleaners or solvents. Ensure the device is powered off and disconnected from all power sources before cleaning.

6.2 Bateria zaintzea

• Kargatu bateria aldizka, gailua maiz erabiltzen ez bada ere, bateriaren osasuna mantentzeko.
• Saihestu bateria maiz erabat deskargatzea.
• If storing the device for an extended period, charge the battery to approximately 50% and store in a cool, dry place.

6.3 Biltegiratzea

Store the device in a dry, dust-free environment, away from direct sunlight and extreme temperatures. Use the provided carrying case to protect it from physical damage.

7. Arazoak

This section addresses common issues you might encounter with your OWON HDS1021MN.

8. Zehaztapenak

Detailed technical specifications for the OWON HDS1021MN.

Oscilloscope Specifications:

• Banda zabalera: 20MHz
• Sample Rate (real time): 500 MS/s
• Horizontal Scale (s/div): 5ns/div to 100s/div, step by 1-2.5-5
• Rise Time (at input, typical): ≤ 17.5ns
• Pantaila: 3.7 inch color TFT panel (640 × 480 pixels, 65535 colors)
• Kanala: Bakarra
• Sarrerako inpedantzia: 1MΩ ± 2%, in parallel with 20pF ± 5pF
• Erregistroaren iraupena: max 6K points on each channel
• Interpolation: sin (x) / x
• Probe Attenuation Factor: 1X, 10X, 100X, 1000X
• Sarrerako akoplamendua: DC, AC, and GND
• DC Accuracy (average): average >16 : ±(5% reading + 0.05div) for ΔV
• Sentikortasun bertikala: 5mV/div to 5V/div (at input)
• Vertical Resolution (A/D): 8 bit (2 kanal aldi berean)
• Sarrera max. Boltage: 400V (PK - PK) (DC + AC, PK - PK, 1MΩ input impedance, probe attenuation 10:1), CAT II
• Trigger mota: Edge, Video, Alternate
• Trigger modua: Automatikoa, Normala, Bakarra
• Trigger maila: ±6 divisions from screen center
• Acquisition Mode: Sample, Peak Detect, and Average
• DC irabaziaren zehaztasuna: ±% 3
• Neurketa automatikoa: Vpp, Vavg, Vrms, Freq, Period, Vmax, Vmin, Vtop, Vbase, Vamp, Overshoot, Pre-shoot, Rise Time, Fall Time, +Width, -Width, +Duty, -Duty, Delay A→B, Delay A→B
• Waveform Math: +, -, ×, ÷, invert, FFT
• Uhin-formaren biltegiratzea: 4 waveforms
• Lissajous Figure: Bandwidth full bandwidth, Phase Difference ±3 degrees

Multimeter Specifications:

• Full Scale Reading: 3 ¾ digit (max 4000-count)
• Diodoa: 0V-1.5V
• Sarrerako inpedantzia: 10 MΩ
• On / Off Test: <50Ω (± 30Ω) beeping
• liburukiatage VDC: 400mV, 4V, 40V, 400V, 1000V : ±(1% ± 1 digit); max input : DC 1000V
• liburukiatageta VAC: 4V, 40V, 400V : ±(1% ± 3 digits), 750V : ±(2% ± 3 digits); Frequency : 40Hz - 400Hz; max input : AC 750V (virtual value)
• Current DC: 40mA, 400mA : ±(1.5% ± 1 digit), 20A : ±(3% ± 3 digits)
• Current AC: 40mA : ±(1.5% ± 3 digits), 400mA : ±(2% ± 1 digit), 20A : ±(5% ± 3 digits)

Zehaztapen orokorrak:

• Komunikazio Interfazea: USBa
• Elikatze-iturria: 100V-240V AC, 50/60Hz
• Li-ion bateria: 7.4V, 6 hours operation
• Neurriak (L × H × P): 180 × 115 × 40 (mm)
• Kolorea: Laranja

9. Bermea eta Laguntza

OWON products are manufactured to high quality standards. For warranty information, please refer to the warranty card included with your product or visit the official OWON website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact OWON customer support through their official channels.

Fabrikatzailea: OWON