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

1. Entwodiksyon

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.

Karakteristik kle:

• Multifunctional 3-in-1 Tool: Combines AC/DC clamp meter, oscilloscope, and recorder functions.
• Segondè Presizyon: 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.
• Konsepsyon itilizatè-zanmitay: 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 Voltagdeteksyon e (NCV).

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

2. Enfòmasyon sou Sekirite

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.
• Asire w ke konpatiman batri a byen fèmen anvan ou itilize li.
• Pa aplike voltage or current that exceeds the maximum rated values specified in the technical specifications.
• Pran prekosyon lè w ap travay ak voltagpi wo pase 30V AC RMS, 42V pik, oswa 60V DC. Volim sa yotages poze yon danje chòk.
• Always disconnect power to the circuit under test before making connections or breaking connections.
• Do not operate the device in explosive atmospheres or in the presence of flammable gases or dust.
• Ensure your hands are dry and wear appropriate personal protective equipment (PPE) when performing electrical measurements.
• Pa eseye repare oswa modifye aparèy la. Konfye tout antretyen bay pèsonèl kalifye.
• 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. Pwodwi souview

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.

Konpozan kle:

• Clamp Machwa: For non-contact AC/DC current measurement. Features a 38mm narrow-edge design for accessibility.
• LCD IPS Display: Ekran 2.8 pous ak yon ekran lajè viewing angle and dual-theme display for clear readability in various lighting conditions.
• Bouton Fonksyon (F1-F4): Context-sensitive buttons for menu navigation and mode-specific operations.
• Bouton Navigasyon: Up/Down/Left/Right for menu and setting adjustments.
• Bouton pouvwa: 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.
• Antre Tèminal: Pou konekte fil tès pou volimtage, resistance, continuity, diode, and other measurements.
• Capteur NCV: Ki pa Peye-Kontakte Voltagzòn deteksyon e.
• Lòj batri: 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. Enstalasyon

4.1 Enstalasyon batri

1. Jwenn kouvèti konpatiman batri a sou dèyè aparèy la.
2. Open the cover and insert the provided 18650 lithium battery, ensuring correct polarity.
3. Fèmen kouvèti lòj batri a byen.

4.2 Limen/Etenyen

• Pou limen: Peze a POUVWA bouton yon ti tan.
• Pou etenn: Peze epi kenbe la POUVWA bouton jiskaske ekspozisyon an etenn.

4.3 Bluetooth Connection and App Installation

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. Operasyon

5.1 Switching Modes (Multimeter / Oscilloscope)

Apre ou fin limen l, peze yon ti kras bouton an POUVWA bouton an pou chanje ant mòd Miltimèt Dijital (DMM) ak mòd Osiloskop (OSC).

5.2 clamp Meter (AC/DC Current Measurement)

Cl laamp 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 machwè.
3. Pozisyon clamp jaw around a single conductor (not a bundle of wires) through which the current flows. Ensure the jaw is fully closed.
4. Li valè aktyèl la ki parèt sou ekran LCD a.
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 Fonksyon Osiloskop

In Oscilloscope mode, the CMS101 can display and analyze current and voltagfòm ond yo an menm tan.

1. Chanje aparèy la nan mòd OSC.
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 jesyon.

5.5 Other Measurement Functions

The CMS101 supports various other measurement capabilities:

• Voltage (V): AC ak DC voltage mezi.
• Rezistans (Ω): Mezire rezistans elektrik.
• Kontinwite: Audible alert for continuous circuits.
• Tès dyòd: Checks diode functionality.
• Frekans (Hz): Measures signal frequency.
• Ki pa Peye-Kontakte Voltage (NCV): Detekte AC voltage san kontak fizik.
• Kenbe Done (HOLD): Li bloke lekti aktyèl la sou ekran an.
• Auto Ranging (AUTO): Chwazi otomatikman seri mezi ki apwopriye a.
• Auto Power Off (APO): Konsève lavi batri a pa otomatikman etenn apre yon peryòd inaktivite.
• MAX / MIN: Records maximum and minimum values during a measurement session.
• Vrè RMS: Bay lekti egzat pou fòm ond ki pa sinisoyidal.

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

6. Antretyen

6.1 Netwayaj

To clean the device, wipe the case with a damp twal ak yon savon dou. Pa sèvi ak pwodui abrazif oswa solvan. Asire w ke aparèy la etenn epi dekonekte nan nenpòt sikwi anvan ou netwaye li.

6.2 Swen Batri

• Recharge the 18650 lithium battery when the low battery indicator appears.
• If the device will not be used for an extended period, remove the battery to prevent leakage.
• Jete pil yo selon règleman lokal yo.

6.3 Depo

Sere aparèy la nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm. Kenbe li lwen timoun yo.

NAN. Depanaj

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

8. Espesifikasyon

Below are the technical specifications for the OWON CMS101:

9. Garanti & Sipò

9.1 Enfòmasyon sou Garanti

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 websit oswa kontakte sipò kliyan.

9.2 Sipò pou Kliyan

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 websit entènèt la oubyen atravè revandè w la.

• Sipò sou entènèt: Visit the official OWON website for FAQs, software downloads, and support resources.
• Sipò Imèl: Refer to your product packaging or the OWON websit la pou jwenn adrès imel sipò ki apwopriye a.
• Sipò telefòn: Contact numbers may be available on the OWON websit pou rejyon ou an.

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