OWON OW18B Bluetooth Digital Multimeter User Manual

1. Bubuka

The OWON OW18B is a 3-5/6 bit resolution Bluetooth Digital Multimeter designed for precise electrical measurements. It functions as a multimeter, thermometer, and data logger, offering advanced features such as True RMS, Non-Contact Voltage (NCV) detection, and a built-in flashlight. With Bluetooth 4.0 connectivity, it allows for wireless data transmission to Android, iOS, and Windows devices, enabling multi-device connection, single-display monitoring, and data analysis through charts and diagrams. The device also includes a voice broadcast function and supports offline recording for up to 7 days.

Figure 1: OWON OW18B Digital Multimeter

2. Émbaran Kasalametan

To ensure safe operation and avoid damage to the meter, please read this manual carefully before use. Adhere to all safety warnings and precautions.

• Always ensure the test leads are correctly connected to the appropriate input terminals for the measurement being performed.
• Do not exceed the maximum input limits for any function. The OW18B is rated for 1000V CAT III and 600V CAT IV.
• Laksanakeun ati-ati pisan nalika damel sareng voltagnyaeta luhur 30V AC RMS, 42V puncak, atawa 60V DC. Ieu voltagÉta nyababkeun bahaya shock.
• Sateuacan ngukur arus, pastikeun sirkuit teu dicas sareng méter disambungkeun séri sareng beban.
• Ganti batré geuwat nalika indikator batré lemah nembongan pikeun mastikeun bacaan akurat.
• Ulah ngoperasikeun méteran upami katingalina ruksak atanapi upami wadahna dibuka.
• Use only specified replacement parts when servicing the meter.
• Simpen ramo di tukangeun panghalang probe nalika ngukur.

3. Produk Langkungview

The OWON OW18B features a robust design with a clear digital display and an intuitive rotary dial for function selection. Key components include:

• Layar LCD: Némbongkeun bacaan pangukuran, unit, sareng indikator fungsi.
• Fungsi Saklar Putar: Milih modeu pangukuran (Voltage, Arus, Résistansi, jsb.).
• Input Jacks: Terminals for connecting test leads (VΩHz, mA, 20A, COM).
• Tombol: For range selection, data hold, backlight, flashlight, and NCV activation.
• Kickstand: Allows for hands-free operation.

Figure 2: OWON OW18B with integrated kickstand for convenient viewing.

4. Setélan

4.1 Pamasangan batré

The OW18B requires a 9V battery for operation.

1. Ensure the multimeter is powered off.
2. Teang tempat panutup kompartemen batre dina tonggong alat.
3. Cabut sekrup penahan teras cabut panutupna.
4. Sambungkeun batré 9V anyar kana klip batréna, bari tetep niténan polaritasna anu bener.
5. Lebetkeun batréna kana kompartemen teras pasang deui panutupna, pageuhkeun nganggo sekrup.

4.2 Sambungan Kabel Uji

Connect the test leads to the appropriate input jacks based on the desired measurement:

• COM Jack: Always connect the black test lead to the COM (Common) jack.
• VΩHz Jack: Connect the red test lead for Voltage, Resistance, Frequency, Capacitance, Diode, and Continuity measurements.
• mA Jack: Connect the red test lead for current measurements up to 600mA.
• Soket 20A: Connect the red test lead for current measurements up to 20A.

4.3 Sambungan Aplikasi Bluetooth

The OW18B supports Bluetooth 4.0 for wireless data transmission to a mobile application (Android/iOS) or Windows software.

1. Download the official OWON multimeter application from your device's app store (e.g., Google Play Store, Apple App Store) or the OWON website for Windows software.
2. Ensure Bluetooth is enabled on your mobile device or computer.
3. Power on the OW18B multimeter.
4. Open the OWON application. The app should automatically detect and connect to the OW18B. Follow any on-screen prompts for pairing if necessary.
5. Sakali disambungkeun, anjeun tiasa view real-time measurements, log data, and analyze trends within the application.

5. Parentah Operasi

5.1 Nyala/Pareum sareng Pilihan Fungsi

To power on the multimeter, rotate the function switch from "OFF" to the desired measurement function. To power off, rotate the switch back to "OFF".

5.2 JilidtagPangukuran (AC/DC)

1. Connect the black lead to the COM jack and the red lead to the VΩHz jack.
2. Rotate the function switch to the V~ (AC Voltage) atanapi V- (DC Voltage) posisi.
3. Toélkeun probe tés kana titik sirkuit dimana voltage kudu diukur.
4. Baca voltage value on the display. The meter supports True RMS for AC measurements.

5.3 Pangukuran Arus (AC/DC)

Awas: Ulah pernah nyambungkeun méter sacara paralel kana voltasetage source when measuring current. This can damage the meter and pose a safety risk.

1. Pikeun mA: Connect the black lead to COM and the red lead to the mA jack.
2. Pikeun 20A: Connect the black lead to COM and the red lead to the 20A jack.
3. Rotate the function switch to the A~ (AC Current) or A- (DC Current) position.
4. Open the circuit where current is to be measured and connect the meter in series.
5. Baca nilai ayeuna dina tampilan.

5.4 Resistance, Continuity, Diode, and Capacitance Measurement

1. Connect the black lead to COM and the red lead to the VΩHz jack.
2. Rotate the function switch to the Ω (Resistance), →| (Diode), or •))) (Continuity) position. Use the "Select" button to cycle through these functions if they share a single switch position.
3. For resistance, connect probes across the component. For continuity, a beep indicates a continuous circuit. For diode, connect across the diode. For capacitance, connect across the capacitor.
4. Baca pangukuran dina tampilan.

5.5 Pangukuran Frékuénsi sareng Siklus Tugas

1. Connect the black lead to COM and the red lead to the VΩHz jack.
2. Rotate the function switch to the Hz/% position.
3. Sambungkeun panyilidikan ka sumber sinyal.
4. Read the frequency (Hz) or duty cycle (%) on the display.

5.6 Pangukuran Suhu

The OW18B includes a K-type thermocouple for temperature measurements.

1. Ensure the multimeter is off.
2. Sambungkeun termokopel tipe-K kana jack VΩHz sareng COM, bari tetep niténan polaritasna.
3. Rotate the function switch to the °C/°F position.
4. Teundeun ujung thermocouple dina atawa deukeut obyék anu suhuna bakal diukur.
5. Read the temperature on the display. Use the "Select" button to switch between Celsius and Fahrenheit.

5.7 Non-Kontak Voltage (NCV) Deteksi

Fungsi NCV ngamungkinkeun pikeun ngadeteksi voltase ACtage tanpa kontak langsung.

1. Rotate the function switch to the NCV position.
2. Move the top front part of the multimeter close to the conductor or outlet.
3. Méter bakal ngaluarkeun sora bip jeung lampu indikator NCV bakal kedip-kedip, nunjukkeun ayana voltase AC.tage.

5.8 Fungsi senter

The built-in flashlight illuminates dark work areas.

• Press the flashlight button (often labeled with a lightbulb icon) to turn the flashlight on or off.

Figure 3: OWON OW18B demonstrating the flashlight function.

5.9 Data Logging and Voice Broadcast

When connected via Bluetooth to the OWON app, the multimeter can log data and provide voice broadcast of readings.

• Data logging: Activate logging within the mobile application. The meter also supports built-in offline recording for up to 7 days, which can be retrieved via the app.
• Siaran sora: Enable this feature in the app settings to hear readings audibly, which can be useful in situations where viewing the display is difficult.

6. Pangropéa

6.1 beberesih

Lap wadah méteran ku iklanamp cloth and mild detergent. Do not use abrasives or solvents. Ensure the meter is powered off and disconnected from any circuits before cleaning.

6.2 Ngagantian batré

Refer to Section 4.1 for battery installation instructions. Replace the 9V battery when the low battery indicator appears on the display.

6.3 Ngagantian sekering

If the current measurement function fails, the fuse may need replacement.

1. Ensure the multimeter is powered off and all test leads are disconnected.
2. Open the battery compartment cover as described in Section 4.1.
3. Locate the fuse(s) inside the compartment. The OW18B typically uses two fuses: a fast-acting 600mA/250V fuse for the mA range and a fast-acting 20A/250V fuse for the 20A range.
4. Carefully remove the blown fuse and replace it with a fuse of the exact same type and rating.
5. Ganti panutup kompartemen batré sareng amankeun.

6.4 Panyimpenan

Upami teu dianggo kanggo waktos anu lami, cabut batréna pikeun nyegah bocor. Simpen multimeter di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.

7. Cara ngungkulan

8. Spésifikasi

9. Garansi jeung Rojongan

Kanggo inpormasi garansi, dukungan téknis, atanapi patarosan layanan, mangga ngahubungi produsén atanapi dealer resmi anjeun. Simpen resi pameseran anjeun salaku bukti pameseran.

For the latest software updates and additional resources, please visit the official OWON websitus.