BST-58F Digital Multimeter User Manual

Perkenalan

This manual provides instructions for the safe and effective operation of the BST-58F Digital Multimeter. This auto-ranging multimeter is designed for measuring AC/DC voltage, AC/DC current, resistance, capacitance, and frequency, featuring 4000 counts for precise readings. It is suitable for maintenance testing of various electronic products.

Fitur Produk

Deskripsi Gambar: This image displays the BST-58F Digital Multimeter from the front and back, highlighting its general characteristics. The text on the image indicates 'Product Usage' and 'CHARACTERISTICS', stating that the product is used for maintenance testing of various electronic products, features a metal shielding plate, anti-magnetic and anti-interference performance, full protection, anti-high voltage ignition circuit design, and automatic gear position recognition for convenient operation.

• Automatic identification within 3 seconds for simplified operation.
• Fungsi penahan data untuk membekukan pembacaan pada layar.
• Fitur mati otomatis untuk menghemat baterai.
• Volume rendahtage display indicator.
• Anti-vibration design for durability.
• Streamlined design for comfortable handling.
• Large screen display for clear character visibility.
• Strong anti-interference capability.
• Full protection and anti-high voltage circuit design.
• Self-recovery fuse protection circuit.
• Volume Non-Kontaktagdeteksi e (NCV).
• Pengukuran RMS sejati untuk pembacaan akurat pada bentuk gelombang non-sinusoidal.
• Screen backlight for easy reading in low-light conditions.
• Penerangan senter.

Informasi Keselamatan

Untuk memastikan pengoperasian dan servis meteran yang aman, ikuti petunjuk berikut:

• Read and understand all instructions and safety information in this manual before operating the meter.
• Jangan melebihi nilai input maksimum yang ditentukan untuk setiap rentang pengukuran.
• Berhati-hatilah saat bekerja dengan voltagTegangan di atas 30V AC RMS, 42V puncak, atau 60V DC. Tegangan-tegangan initagmenimbulkan bahaya sengatan listrik.
• Selalu lepaskan kabel uji dari sirkuit sebelum mengubah fungsi atau rentang.
• Periksa kabel uji untuk melihat apakah ada isolasi yang rusak atau logam yang terbuka. Ganti jika rusak.
• Jangan operasikan meteran jika tampak rusak atau jika penutupnya terbuka.
• Pastikan penutup baterai tertutup rapat sebelum pengoperasian.
• Do not use the meter in wet environments or in the presence of explosive gas or dust.
• Saat mengukur arus, pastikan meter terhubung secara seri dengan beban dan rangkaian dimatikan sebelum dihubungkan.

Produk Selesaiview dan Komponen

Familiarize yourself with the components of your BST-58F Digital Multimeter.

Deskripsi Gambar: This image displays the BST-58F Digital Multimeter with various components labeled. Key labels include: LED light, Indicator light, Screen, Model, Case, Data Hold/Backlight button (H/*), NCV/LED button (NCV/B), Power/Capacitance button (O/H), Current Terminal (10A UNFUSED), COM terminal, and Voltage, Resistance, Capacitance, Continuity terminal (VΩ-4-). The screen shows "APO" indicating Auto Power Off.

• Layar: Menampilkan hasil pengukuran dan indikator.
• Lampu LED: Untuk penerangan.
• Lampu Indikator: Memberikan umpan balik visual.
• NCV/LED Button: Mengaktifkan Vol Tanpa Kontaktage detection and LED light.
• H/* Button: Activates Data Hold and Backlight functions.
• O/H Button: Power On/Off and function selection.
• Current Terminal (10A UNFUSED): Input untuk pengukuran arus tinggi.
• Terminal COM: Input umum (negatif) untuk semua pengukuran.
• VΩ-4- Terminal: Masukan untuk volumetage, resistance, capacitance, and continuity measurements.

Pengaturan

Instalasi Baterai

The BST-58F multimeter requires 2 x 1.5V AAA batteries for operation. To install or replace batteries:

1. Ensure the multimeter is powered off and disconnect all test leads.
2. Temukan penutup ruang baterai di bagian belakang perangkat.
3. Gunakan obeng untuk membuka kompartemen baterai.
4. Masukkan dua baterai AAA 1.5V, perhatikan polaritas yang benar (+ dan -).
5. Pasang kembali penutup kompartemen baterai dan kencangkan dengan sekrup.

Menghubungkan Pemimpin Tes

Always connect the black test lead to the COM terminal. Connect the red test lead to the appropriate input terminal based on the measurement type:

• Untuk Voltage, Resistance, Capacitance, and Continuity: Connect the red lead to the VΩ-4- terminal.
• For Current (up to 10A): Connect the red lead to the 10A UNFUSED terminal.

Petunjuk Pengoperasian

Powering On/Off and Automatic Identification

Deskripsi Gambar: This image illustrates the power-on process and automatic measurement function. The left panel shows the multimeter off, with text "1: Long press the yellow button to start the device". The right panel shows the multimeter with test leads connected, indicating "2: Automatic measurement of gear position". The screen displays "APO" and "HOLD" indicators.

1. Untuk menghidupkan perangkat, long press the yellow O/H button. The multimeter will automatically identify the measurement type (voltage, resistance, continuity) within 3 seconds when test leads are connected to a circuit.
2. The multimeter features an automatic power-off function to save battery.

Volume Non-KontaktagTes e (NCV)

Deskripsi Gambar: This image shows the multimeter's NCV (Non-Contact Voltage) test feature. The text "NCV Non-contact Test" is prominent, with an arrow pointing to the NCV sensing area at the top of the device. The screen shows "APO" and the NCV/B button is visible.

To perform a Non-Contact Voltagtes:

1. Long press the NCV/B button to enter induction mode.
2. Move the NCV sensing area (located at the top of the multimeter) close to the conductor being tested.
3. The multimeter will indicate the presence of AC voltagmelalui bunyi bip yang terdengar dan/atau indikator visual.

Penyimpanan Data dan Lampu Latar

Tekan tombol H/* button briefly to activate the Data Hold function, which freezes the current reading on the display. Press it again to release. Long press the H/* button to turn the screen backlight on or off for improved visibility in dark environments.

Prinsip-prinsip Pengukuran Umum

The BST-58F automatically identifies the measurement type. Ensure test leads are correctly connected for the desired measurement.

• Jil.tagPengukuran (AC/DC): Connect leads in parallel with the circuit.
• Pengukuran Arus (AC/DC): Connect leads in series with the circuit. Ensure the circuit is de-energized before connecting.
• Pengukuran Resistansi: Ensure the circuit is de-energized before measuring resistance. Connect leads across the component.
• Pengukuran Kapasitansi: Ensure the capacitor is discharged before measuring.
• Pengukuran Frekuensi: Hubungkan kabel ke sumber sinyal.
• Uji Kontinuitas: For checking circuit continuity. An audible beep indicates continuity.

Deskripsi Gambar: This image displays the multimeter and lists its key measurement capabilities: 1KHz True RMS, NCV induced voltage, AC and DC current, AC and DC voltage, Zero fire line identification, and Resistance on and off. It also shows icons for various measurement types like voltage, current, frequency, and diode test, indicating the multimeter's versatility.

Pemeliharaan

Pembersihan

Usap meteran dengan iklanamp Gunakan kain dan deterjen ringan. Jangan gunakan bahan abrasif atau pelarut. Jaga agar terminal tetap bersih dari kotoran dan kelembapan.

Penggantian Baterai

When the low battery indicator appears on the display, replace the batteries as described in the "Battery Installation" section under Setup. Remove batteries if the meter is not used for an extended period.

Penyimpanan

Store the multimeter in a cool, dry place, away from direct sunlight and extreme temperatures. The recommended storage environment is -20°C to 60°C with humidity less than 80%.

Penyelesaian Masalah

Spesifikasi

The following tables detail the technical specifications and measurement ranges of the BST-58F Digital Multimeter.

Deskripsi Gambar: This image shows a table of general product parameters for the BST-58F multimeter. It lists: Product number (BST-58F), LCD (4000word), Range (automatic), Material (ABS-PCV), Sampling rate (3 times/sec), True RMS (✓), Data retention (✓), Screen backlight (✓), Flashlight lighting (✓), Low battery prompt (✓), Automatic shut-down (✓). Under "parameter", it lists: product weight (133g), Product Size (126*61*28mm), power supply (1.5V AAA battery*2), working environment (Temperature 0~40°C, Humidity <75%), Storage environment (Temperature -20~60°C, Humidity <80%).

Rentang Pengukuran dan Akurasi:

Deskripsi Gambar: This image presents a table outlining the functions, ranges, and accuracy of the BST-58F multimeter. It includes specifications for DC voltage (4V/40V/400V/500V, ±(0.5%+3)), AC voltage (4V/40V/400V/500V, ±(1.0%+3)), DC current (999.9mA/9.999A, ±(2.0%+4)), AC current (999.9mA/9.999A, ±(1.0%+3)), Resistance (4Ω/40Ω/400Ω, ±(1.5%+3); 4kΩ/40kΩ/400kΩ, ±(0.5%+3); 4MΩ/40MΩ, ±(1.5%+3)), Capacitance (20nF/200nF, ±(10%+40); 2uF/20uF/200uF, ±(2.5%+20); 2000uF, ±(5%+10)). It also indicates "On and off" and "NCV detection" with checkmarks. The frequency response in AC mode is 40Hz~1kHz.

Garansi dan Dukungan

Specific warranty information for this product is not provided in the available documentation. For warranty claims or technical support, please refer to the retailer or manufacturer's contact information provided at the point of purchase.