TopTes TS-501B Sound Level Meter User Manual

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The TopTes TS-501B is a portable sound level meter designed for accurate noise level measurement in various environments. It features A/C weighting, a backlit LCD screen, and functions for capturing maximum and minimum sound pressure levels. This manual provides comprehensive instructions for the proper setup, operation, maintenance, and troubleshooting of your device.

Gambar 1: The TopTes TS-501B Sound Level Meter, showing the main unit, microphone windscreen, battery cover, and three AAA batteries. A carry case is also included.

Disetél

1. Pamasangan batré

1. Tangtukeun lokasi kompartemen batré dina tonggong alat.
2. Geser panutup kompartemen batré ka handap pikeun mukakeunana.
3. Pasangkeun tilu (3) batré AAA, pastikeun polaritasna (+/-) leres sapertos anu dituduhkeun di jero kompartemenna.
4. Tutupkeun panutup kompartemen batré ku cara ngageser ka luhur dugi ka ngaklik kana tempatna.

2. Microphone Windscreen Attachment

• Gently slide the foam windscreen onto the microphone at the top of the device.
• Ensure the windscreen is securely fitted to prevent it from falling off during use.
• The windscreen helps to reduce wind noise and improve measurement accuracy, especially in outdoor environments.

Gambar 2: Diwincik view of the 1/2-inch electric condenser microphone with its high-precision sensor and windshield ball. The foam windscreen is shown attached.

Parentah Operasi

1. Daya Hurung / Pareum

• Pikeun ngahurungkeun alat, pencét terus tahan tombol Kakuatan tombol () located on the front panel.
• Pikeun mareuman alat, pencét jeung tahan kenop Kakuatan button again. The device also features an automatic power-off function to conserve battery life.

2. Pintonan jeung Lampu tukang

• The 2.25-inch LCD screen displays noise levels in decibels (dB), along with temperature and relative humidity.
• To activate or deactivate the backlight, long press the Lampu tukang tombol (). This improves visibility in low-light conditions.

Gambar 3: The clear 2.25-inch LCD screen, easy to read with its bright backlight. It displays dB levels, temperature, and humidity.

3. A/C Weighting Selection

• The TS-501B supports both A-weighting and C-weighting.
• To switch between A-weighting and C-weighting, long press the ° C / ° F button. The selected weighting (A or C) will be displayed on the screen.
• A-Weighting: Measures noise levels as perceived by the human ear (30-130 dBA). Suitable for general noise measurements in communities, offices, and residential areas.
• C-Weighting: Measures the actual sound pressure level across a wider frequency range (30-130 dBC). Ideal for analyzing industrial noise, audio systems, and environments with significant low-frequency components.

Gambar 4: A-Weighting (30-130 dBA) measures the relative loudness perceived by the human ear, suitable for environmental noise assessment.

Gambar 5: C-Weighting (30-130 dBC) is used for sound system commissioning and industrial noise measurements, providing a flatter frequency response.

4. MAX/MIN Measurement

• Pencét éta MAX/MIN tombol () to cycle through Maximum (MAX) and Minimum (MIN) measured values.
• MAX: Displays the highest sound pressure level recorded since the function was activated.
• MIN: Displays the lowest sound pressure level recorded since the function was activated.

Gambar 6: MAX represents the highest values measured over a given period, while MIN represents the lowest values.

5. Fungsi Nyimpen Data

• Pikeun ngabekukeun bacaan ayeuna dina tampilan, pencét Tahan tombol (). The "H" indicator will appear on the screen.
• Pencét éta Tahan button again to release the hold and resume live measurements.

6. Fast/Slow Time Weighting

• Pencét éta F/S tombol () to switch between Fast and Slow time weighting.
• CEPAT: Provides a rapid response to sound changes, suitable for capturing sudden noise peaks.
• LAMUN: Provides an averaged response to sound changes, suitable for measuring average noise levels over time.

7. Konversi Unit Suhu

• Pikeun ngaganti antara Celsius (°C) sareng Fahrenheit (°F) pikeun tampilan suhu, pencét sakeudeung tombol ° C / ° F kancing.

8. Indikator Batré Lemah

• A low battery indicator will appear on the screen when the battery level is low. Replace the batteries promptly to ensure accurate measurements.

Pangropéa

• beberesih: Anggo kaén anu lemes sareng garing pikeun ngabersihan alat. Ulah make cleaners abrasive atawa pangleyur.
• Panyimpenan: When not in use for extended periods, remove the batteries to prevent leakage and damage. Store the device in its carry case in a cool, dry place away from direct sunlight and extreme temperatures.
• Protéksi Mikropon: Always use the provided microphone windscreen to protect the condenser microphone from dust and physical damage. When storing, use the protective cap over the microphone.
• Kalibrasi: The device is factory calibrated. For continued accuracy, periodic professional calibration may be required depending on usage and industry standards.

Pamérésan masalah

spésifikasi

• model: TS-501B
• Rentang pangukuran: 30-130 dB
• Akurasi: ± 1.5 dB
• Rentang Frékuénsi: 30 Hz - 8000 Hz
• Beurat: A jeung C
• tampilan: LCD Backlit 2.25 inci
• Mikropon: 1/2 inch Electric Condenser Microphone
• kakuatan: 3 x Batré AAA (kaasup)
• ukuran: 7.13 x 3.5 x 2.32 inci
• beurat: 9.59 ons
• Kaasup: 1x TS-501B Decibel Meter, 3x AAA Batteries, 1x User Manual, 1x Carry Bag

Garansi sareng Rojongan

For warranty information, technical support, or service inquiries, please refer to the contact information provided on the product packaging or visit the official TOPTES websitus. Simpen resi pameseran anjeun salaku bukti pameseran pikeun klaim garansi.

Pabrikan: TOPTES

Titimangsa munggaran sadia: 25 Nopémber 2022

Visit the TOPTES Store: TOPTES Official Store