Laserliner SoundTest-Master 082.070A Noise Level Meter Instruction Manual

Zavedení

This manual provides essential information for the safe and effective operation of your Laserliner SoundTest-Master 082.070A Noise Level Meter. Please read these instructions carefully before using the device and keep them for future reference. The SoundTest-Master 082.070A is designed for precise measurement of noise levels, featuring integrated long-term memory and PC connectivity for comprehensive documentation.

Bezpečnostní pokyny

• Always operate the device within its specified environmental conditions.
• Nevystavujte zařízení extrémním teplotám, vlhkosti nebo přímému slunečnímu záření.
• Zabraňte pádu zařízení nebo jeho vystavení silným nárazům.
• Nepokoušejte se zařízení otevírat ani upravovat. Opravy by měl provádět pouze autorizovaný personál.
• Udržujte zařízení mimo dosah silných magnetických polí.
• Ensure the microphone is clean and free from obstructions for accurate measurements.

Konec produktuview

The Laserliner SoundTest-Master 082.070A is a handheld noise level meter equipped with a sensitive electret condenser microphone and a clear, illuminated display. It features various controls for measurement settings and data management.

Obrázek 1: Přední view of the SoundTest-Master 082.070A, showing the display, microphone with windshield, and control buttons.

Klíčové komponenty:

• Elektretový kondenzátorový mikrofon: For capturing sound. Includes a removable windshield.
• Osvětlený displej: Shows measurement values, settings, and status.
• Ovládací tlačítka: Power, Setup, Max, Record, A/C weighting, Fast/Slow time weighting, Level adjustment, Data send.
• Analogové výstupy: DC and AC outputs for external connections.
• Rozhraní RS232: Optoisolated port for PC connection and data transfer.

Nastavení

1. Instalace baterie

The device requires batteries for operation. Ensure correct polarity when inserting batteries into the compartment, typically located on the rear of the unit.

2. Počáteční zapnutí

Stiskněte tlačítko Moc button to turn on the device. The display will illuminate and show initial readings.

3. Windshield Attachment

Attach the removable windshield to the microphone to minimize wind noise interference during outdoor measurements.

Návod k obsluze

1 Základní měření

1. Zapněte zařízení pomocí Moc tlačítko.
2. Namiřte mikrofon směrem ke zdroji zvuku.
3. The current noise level will be displayed in decibels (dB).

2. Frequency Weighting (dB(A), dB(C))

Použijte klimatizace button to switch between frequency weighting curves:

• dB (A): Simulates the human ear's response to sound, commonly used for environmental noise measurements.
• dB(C): Provides a flatter response, suitable for measuring peak sound pressure levels or low-frequency noise.

3. Time Weighting (Fast/Slow)

Stiskněte tlačítko RYCHLE/POMALU button to select the desired time weighting:

• FAST (125 ms): For measuring rapidly changing noise levels.
• POMALÉ (1 sekunda): For measuring average noise levels over a longer period, suitable for stable noise sources.

4. Data Logging and PC Connection

The device features a long-term recording function with 16,000 memory points and real-time logging capabilities when connected to a PC.

1. Internal Data Logging: Stiskněte tlačítko ZÁZNAM button to start/stop internal data recording. The device can store up to 16,000 measurement points.
2. Připojení k PC: Connect the device to a computer using the provided RS232 cable.

Obrázek 2: RS232 cable connectors used for connecting the SoundTest-Master to a PC.
3. Software: Install the provided software on your PC. This software allows for real-time data display, analysis, and download of recorded data.
4. Odesílání dat: Použijte ODESLAT DATA button to initiate data transfer to the connected PC.

5. Kalibrace

The device can be calibrated and adjusted using a standard noise level calibrator (94 dB / 1 kHz). Refer to the calibrator's instructions for the specific calibration procedure.

Údržba

1. Čištění

• Otřete zařízení casinměkkým, suchým hadříkem.
• Nepoužívejte abrazivní čisticí prostředky nebo rozpouštědla.
• Ensure the microphone is kept clean and free of dust or debris.

2. Skladování

When not in use, store the SoundTest-Master in its protective case in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods.

Obrázek 3: The SoundTest-Master 082.070A stored in its protective carrying case.

Odstraňování problémů

Specifikace

Záruka a podpora

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Laserliner webmísto.