1. Bubuka
The ANENG DT9205A is a professional-grade digital multimeter designed for accurate measurement of various electrical parameters. It features an auto-ranging function, a large LCD display, and a robust silicone protective casing, making it suitable for both professional and DIY electrical tasks. This manual provides essential information for the safe and effective use of your multimeter.
2. Émbaran Kasalametan
WARNING: To avoid electrical shock and potential damage to the instrument, always remove test leads before opening the battery or fuse case. Refer to the operating manual for detailed instructions.
- Always ensure the multimeter is set to the correct range before making any measurements.
- Do not attempt to measure current by directly contacting the probes to a voltage source, as this will damage the instrument. Current measurements must always be made in series with the circuit.
- Verify that the test leads are in good condition, without any cracks or damaged insulation.
- Do not use the multimeter if it appears damaged or is not operating properly.
- Keep hands and fingers behind the probe barriers during measurements.
- Nitenan sadaya kode kaamanan lokal sareng nasional.
3. Produk Langkungview
3.1 Komponen sareng Tampilan
The DT9205A multimeter is equipped with a clear LCD screen displaying up to 1999 counts. It includes a rotary switch for function selection, input jacks for test leads, and a triode socket for transistor testing.
3.2 Fitur Fisik
- Silicone Protective Casing: The multimeter is encased in a durable silicone sheath that provides effective anti-drop protection, safeguarding the hardware from damage.
- Adjustable Support Frame: An extendable 90° adjustable support frame on the back allows for convenient standing operation, improving readability and ease of use.
4. Spésifikasi
| Fitur | Rentang | Resolusi | Akurasi |
|---|---|---|---|
| merek | ANENG | ||
| Modél | DT9205A | ||
| Modeu Operasi | Béntang Otomatis | ||
| Suplai DIY | Listrik | ||
| Asalna | Daratan Cina | ||
| Diménsi | 195 x 89.6 x 38.2 mm | ||
| Suhu Operasi | 0 - 40 ℃ | ||
| Tipe tampilan | Témbongkeun Digital | ||
| Jumlah maksimum | 1999 | ||
| Bahan | ABS / Silikon | ||
| Modél batré | 6F22 9V battery (Not included) | ||
| Beurat | 189.5g | ||
| AC Voltage | 0V-700V | 0V-1V | ± (1.2+3) |
| DC Voltage | 0V-1000V | 0V-1V | ± (1.2+5) |
| AC Ayeuna | 0A-20A | 0uA-10mA | ± (3.0+7) |
| DC Ayeuna | 0A-20A | 0uA-10mA | ± (2.0+2) |
| Résistansi | 0Ω-200MΩ | 0Ω-100KΩ | ± (5.0+10) |
| Kapasitansi | 0nF-200μF | 0pF-1μF | ± (4.0+5) |
| Triode | Sumuhun | ||
| Dioda | Sumuhun | ||
| Buzzer Measurement | Sumuhun | ||
| Panyimpenan Data | Sumuhun | ||
| Otomatis Pareuman-handap | 20 menit ti harita | ||
| Indikator Batré Lemah | Sumuhun | ||
| Warna Pilihan | Red, Yellow, Green, Blue | ||
5. Setélan
5.1 Pamasangan batré
The ANENG DT9205A requires a 6F22 9V battery (not included). To install the battery:
- Pastikeun multimeter dipareuman sareng kabel uji dipegatkeun.
- Locate the battery bay on the back of the multimeter.
- Buka panutup kompartemen batré.
- Insert a new 6F22 9V battery, observing the correct polarity.
- Tutup panutup kompartemen batré aman.
5.2 Nyambungkeun Test Leads
Connect the red test lead to the positive (+) input jack and the black test lead to the negative (-) or COM (Common) input jack. For current measurements, ensure the red lead is connected to the appropriate current input (e.g., 20A or mA) based on the expected current range.
6. Parentah Operasi
To operate the multimeter, turn the rotary switch to the desired measurement function. The DT9205A features auto-ranging, simplifying the measurement process.
6.1 AC Voltage Pangukuran
- Hurungkeun switch Rotary ka Vol ACtage (V~) range.
- Insert the test leads into the appropriate input jacks (red to VΩ, black to COM).
- Carefully touch the probes to the points where you want to measure AC voltage.
6.2 DC Voltage Pangukuran
- Turn the rotary switch to the DC Voltage (V-) range.
- Insert the test leads into the appropriate input jacks (red to VΩ, black to COM).
- Touch the probes to the positive and negative terminals of the DC source.
6.3 Pangukuran Arus AC/DC
IMPORTANT: Current measurements MUST be performed in series with the circuit. NEVER connect the multimeter in parallel with a voltage source when measuring current, as this will cause a short circuit and damage the instrument.
- Turn the rotary switch to the appropriate AC Current (A~) or DC Current (A-) range.
- Crucially, move the red test lead to the 20A or mA input jack, depending on the expected current. The black lead remains in the COM jack.
- Break the circuit and connect the multimeter in series with the load.
6.4 Résistansi Ukur
- Turn the rotary switch to the Resistance (Ω) range.
- Insert the test leads into the appropriate input jacks (red to VΩ, black to COM).
- Touch the probes to the component whose resistance you want to measure. Ensure the component is de-energized.
6.5 Pangukuran Kamampuh
- Discharge the capacitor first: Use a screwdriver with an insulated handle to short the capacitor terminals to safely discharge it.
- Turn the rotary switch to the Capacitance (F) range.
- Insert the test leads into the appropriate input jacks (red to VΩ, black to COM).
- Touch the probes to the capacitor terminals.
6.6 Diode and Continuity Test (Buzzer)
- Turn the rotary switch to the Diode/Continuity ( ▶| / Ω ) rentang.
- Insert the test leads into the appropriate input jacks (red to VΩ, black to COM).
- For diode test, place probes across the diode. For continuity, place probes across the circuit. A beep indicates continuity.
6.7 Transistor (hFE) Measurement
- Turn the rotary switch to the hFE range.
- Identify the type of transistor (NPN or PNP) and its leads (Emitter, Base, Collector).
- Insert the transistor leads into the corresponding holes in the triode socket on the multimeter.
- The display will show the hFE value.
7. Pangropéa
- beberesih: Ngusap multimeter nganggo iklanamp kaén sareng detérjen hampang. Entong nganggo abrasives atanapi pangleyur.
- Ngagantian batré: Nalika indikator batré lemah némbongan dina tampilan, pasang deui batré 9V sapertos anu dijelaskeun dina Bagian 5.1.
- Ngagantian sekering: If the multimeter fails to measure current, the fuse may be blown. Refer to the operating manual for instructions on replacing the fuse. Always use a fuse of the specified type and rating.
- Panyimpenan: If the multimeter is not used for a long period, remove the battery to prevent leakage. Store in a cool, dry place away from direct sunlight.
8. Cara ngungkulan
- Teu aya tampilan atanapi tampilan anu samar: Pariksa batréna. Ganti upami diperyogikeun.
- Bacaan anu salah: Ensure the test leads are properly connected and the rotary switch is set to the correct function and range. Check for damaged test leads.
- Cannot measure current: Check the fuse. If blown, replace it with the correct type and rating. Ensure the red test lead is in the correct current input jack (20A or mA).
- Multimeter turns off automatically: The device has an automatic shut-down feature after 20 minutes of inactivity to save battery. Turn the rotary switch or press a button to reactivate.
9. Tips pamaké
- Always double-check your connections and settings before taking a measurement, especially when dealing with live circuits.
- For precise measurements, ensure good contact between the probes and the circuit points.
- Candak advantage of the adjustable support frame for hands-free operation and better visibility of the display.
10. Garansi jeung Rojongan
This product is designed for reliability and performance. For any technical assistance or warranty inquiries, please contact the retailer or manufacturer's customer support. Keep your purchase receipt as proof of purchase.
