OWON CMS101 AC/DC Clamp Meter with Oscilloscope and Recorder Function User Manual

1. Uvod

The OWON CMS101 is a versatile 3-in-1 AC/DC clamp meter designed for comprehensive electrical measurements. It integrates the functionalities of a clamp meter, an oscilloscope, and a data recorder into a single, portable device. With 20,000 counts True RMS, it provides accurate and reliable measurements for a wide range of applications. Its Bluetooth connectivity allows for remote control, data recording, and analysis via a smartphone application.

Ključne karakteristike:

• Multifunctional 3-in-1 Tool: Combines AC/DC clamp meter, oscilloscope, and recorder functions.
• visoka preciznost: 20,000 counts True RMS for precise measurements.
• Simultaneous Waveform Analysis: Oscilloscope function measures current and voltage waveforms concurrently.
• Bluetooth Data Recording: Connects to smartphones (Android/iOS) via the i-meter app for recording, viewing, comparing, analyzing, and saving measurement data.
• Remote Control & Safety Alerts: Remote operation and customizable alarm thresholds for safety.
• Dizajn prilagođen korisniku: 2.8-inch IPS LCD with wide viewing angle, dual-theme display, and 38mm narrow-edge jaw for tight spaces.
• Durable & Convenient: Powered by a 18650 lithium battery for long-term use, tactile button operation, and Non-Contact Voltage (NCV) detekcija.

Figure 1: The OWON CMS101 highlighting its three core functions: AC/DC Clamp Meter, Recorder, and Oscilloscope.

2. Sigurnosne informacije

Please read all safety information carefully before using the OWON CMS101. Failure to follow these instructions may result in electric shock, fire, or personal injury.

• Always inspect the device and test leads for damage before use. Do not use if damaged.
• Prije upotrebe provjerite je li odjeljak za baterije sigurno zatvoren.
• Ne primjenjivati ​​voltage or current that exceeds the maximum rated values specified in the technical specifications.
• Budite oprezni kada radite sa voltagiznad 30V AC RMS, 42V peak ili 60V DC. Ovi volumenitagpredstavljaju opasnost od strujnog udara.
• Always disconnect power to the circuit under test before making connections or breaking connections.
• Ne koristite uređaj u eksplozivnim atmosferama ili u prisustvu zapaljivih gasova ili prašine.
• Ensure your hands are dry and wear appropriate personal protective equipment (PPE) when performing electrical measurements.
• Ne pokušavajte popravljati ili modificirati uređaj. Za sve servisne radove obratite se kvalificiranom osoblju.
• Adhere to all local and national safety codes.
• Always verify readings with a known good source or secondary method, especially for safety-critical applications.

3. Proizvod je gotovview

The OWON CMS101 is designed for ease of use and durability. Familiarize yourself with its components and controls.

Figure 2: Product structure diagram with key components and button functions labeled.

Ključne komponente:

• Clamp vilica: For non-contact AC/DC current measurement. Features a 38mm narrow-edge design for accessibility.
• LCD IPS Display: 2.8-inch screen with wide viewing angle and dual-theme display for clear readability in various lighting conditions.
• Funkcijski tasteri (F1-F4): Context-sensitive buttons for menu navigation and mode-specific operations.
• Navigacijski gumbi: Up/Down/Left/Right for menu and setting adjustments.
• Dugme za napajanje: Short press to power on, long press to power off. Short press after power-on to switch between Oscilloscope and Multimeter modes.
• DMM/OSC Switch: Dedicated button to toggle between Digital Multimeter and Oscilloscope modes.
• Ulazni priključci: Za spajanje mjernih kabela za volumentage, resistance, continuity, diode, and other measurements.
• NCV senzor: Non-Contact Voltagpodručje detekcije.
• Pretinac za baterije: Houses the 18650 lithium battery.

Figure 3: The 2.8-inch IPS LCD display, demonstrating clear value and waveform visualization with dual theme options.

Figure 4: Details of the OWON CMS101, including the 18650 lithium battery power, full silicone button membrane, and durable ABS rubber-coated design.

4. Podešavanje

4.1 Instalacija baterije

1. Pronađite poklopac odjeljka za bateriju na stražnjoj strani uređaja.
2. Open the cover and insert the provided 18650 lithium battery, ensuring correct polarity.
3. Čvrsto zatvorite poklopac odeljka za baterije.

4.2 Uključivanje/isključivanje

• Za uključivanje: Pritisnite POWER dugme nakratko.
• Za isključivanje: Pritisnite i držite POWER dugme dok se displej ne isključi.

4.3 Bluetooth veza i instalacija aplikacije

1. Download the "i-meter" application from your smartphone's app store (available for Android and iOS).
2. Ensure Bluetooth is enabled on your smartphone and on the CMS101 device.
3. Open the i-meter app and follow the on-screen instructions to pair with your CMS101 device.
4. Once connected, you can remotely control the device and access data recording features.

5. Operacija

5.1 Prebacivanje načina rada (multimetar / osciloskop)

Nakon uključivanja, kratko pritisnite POWER button to toggle between Digital Multimeter (DMM) mode and Oscilloscope (OSC) mode.

5.2 Klamp Meter (AC/DC Current Measurement)

Klamp meter function allows for non-contact measurement of AC and DC current up to 1000A.

1. Ensure the device is in DMM mode.
2. Press the jaw release trigger to open the clamp vilica.
3. Postavite clamp jaw around a single conductor (not a bundle of wires) through which the current flows. Ensure the jaw is fully closed.
4. Pročitajte trenutnu vrijednost prikazanu na LCD ekranu.
5. Use the function buttons (F1-F4) to select AC or DC current measurement if not auto-ranging.

Figure 5: The OWON CMS101 in use, measuring current by clamping around a conductor.

5.3 Funkcija osciloskopa

In Oscilloscope mode, the CMS101 can display and analyze current and voltage waveforms simultaneously.

1. Switch the device to OSC mode.
2. Connect the test leads to the appropriate input terminals for voltage measurement, or use the clamp for current waveform.
3. The display will show the waveform. Use the navigation buttons and function buttons (F1-F4) to adjust settings such as time base, voltage range, and trigger.
4. The oscilloscope provides measurement values including maximum, minimum, peak-to-peak, and average values.

Figure 6: The device capable of measuring current and voltage waveforms for comprehensive analysis.

5.4 Recorder Function (Data Logging)

The recorder function allows you to log measurement data over time and analyze it using the i-meter smartphone app.

1. Ensure the CMS101 is connected to your smartphone via Bluetooth.
2. Open the i-meter app and navigate to the recording section.
3. Start the recording function. The app will automatically log measured values and display trends graphically.
4. Recorded data (in CSV format) can be shared and analyzed on a computer.

Figure 7: The i-meter app displaying recorded data in graphical and tabular formats, with options for file menadžment.

5.5 Other Measurement Functions

The CMS101 supports various other measurement capabilities:

• Voltage (V): AC i DC voltage mjerenje.
• Otpor (Ω): Mjeri električni otpor.
• kontinuitet: Audible alert for continuous circuits.
• Diodni test: Checks diode functionality.
• Frekvencija (Hz): Mjeri frekvenciju signala.
• Non-Contact Voltage (NCV): Otkriva AC voltage bez fizičkog kontakta.
• Zadržavanje podataka (HOLD): Zamrzava trenutno očitavanje na ekranu.
• Auto Ranging (AUTO): Automatski bira odgovarajući opseg mjerenja.
• Automatsko isključivanje (APO): Štedi trajanje baterije automatskim isključivanjem nakon perioda neaktivnosti.
• MAX/MIN: Zapisuje maksimalne i minimalne vrijednosti tokom mjerenja.
• Pravi RMS: Pruža tačna očitanja za nesinusoidne talasne oblike.

Figure 8: Icons representing the various measurement functions available on the OWON CMS101.

6. Održavanje

6.1 Čišćenje

To clean the device, wipe the case with a damp krpom i blagim deterdžentom. Ne koristite abrazivna sredstva ili rastvarače. Prije čišćenja provjerite je li uređaj isključen iz strujnog kruga i odvojen od svih strujnih krugova.

6.2 Njega baterija

• Recharge the 18650 lithium battery when the low battery indicator appears.
• Ako uređaj nećete koristiti duži period, izvadite bateriju kako biste spriječili curenje.
• Baterije odložite u skladu sa lokalnim propisima.

6.3 Skladištenje

Uređaj čuvajte na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura. Držite ga van dohvata djece.

7. Otkrivanje problema

If you encounter issues with your OWON CMS101, refer to the following common problems and solutions:

8. Specifikacije

Below are the technical specifications for the OWON CMS101:

9. Jamstvo i podrška

9.1 Informacije o garanciji

OWON products are covered by a limited warranty against defects in materials and workmanship. The specific warranty period may vary by region and product. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the official OWON websajtu ili kontaktirajte korisničku podršku.

9.2 Korisnička podrška

If you have any questions, require technical assistance, or need to report a problem with your OWON CMS101, please contact OWON customer support. You can typically find contact information on the official OWON webweb-mjestu ili putem vašeg prodavača.

• Online podrška: Visit the official OWON webstranica za često postavljana pitanja, preuzimanje softvera i resurse podrške.
• Podrška putem e-pošte: Refer to your product packaging or the OWON webweb-stranicu za odgovarajuću adresu e-pošte za podršku.
• Telefonska podrška: Contact numbers may be available on the OWON websajt za vašu regiju.

When contacting support, please have your product model (CMS101) and purchase details ready.