Laserliner SoundTest-Master 082.070A Noise Level Meter Instruction Manual

Introduction

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.

Коопсуздук нускамалары

• Always operate the device within its specified environmental conditions.
• Аппаратты экстремалдык температурага, нымдуулукка же түз күн нуруна калтырбаңыз.
• Аппаратты жерге түшүрүүдөн же катуу таасирлерден сактаныңыз.
• Do not attempt to open or modify the device. Repairs should only be performed by authorized personnel.
• Аппаратты күчтүү магнит талаасынан алыс кармаңыз.
• Ensure the microphone is clean and free from obstructions for accurate measurements.

Продукт бүттүview

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.

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

Негизги компоненттер:

• Электрет конденсатордук микрофону: For capturing sound. Includes a removable windshield.
• Жарыктанган дисплей: Shows measurement values, settings, and status.
• Башкаруу баскычтары: Power, Setup, Max, Record, A/C weighting, Fast/Slow time weighting, Level adjustment, Data send.
• Аналогдук чыгуулар: DC and AC outputs for external connections.
• RS232 интерфейси: Optoisolated port for PC connection and data transfer.

Жайгашуу

1. Батареяны орнотуу

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

2. Баштапкы күйгүзүү

басыңыз Күч 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.

Иштөө нускамалары

1. Негизги өлчөө

1. аркылуу аппаратты күйгүзүңүз Күч баскычы.
2. Point the microphone towards the sound source.
3. The current noise level will be displayed in decibels (dB).

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

колдонуу A/C button to switch between frequency weighting curves:

• дБ (А): 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)

басыңыз ТЕЗ/ЖАЯН button to select the desired time weighting:

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

4. Маалыматтарды каттоо жана компьютерге туташуу

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: басыңыз ЖАЗУУ button to start/stop internal data recording. The device can store up to 16,000 measurement points.
2. ЖК туташуусу: Connect the device to a computer using the provided RS232 cable.

2-сүрөт: RS232 cable connectors used for connecting the SoundTest-Master to a PC.
3. Программалык камсыздоо: Install the provided software on your PC. This software allows for real-time data display, analysis, and download of recorded data.
4. Маалыматтарды жөнөтүү: колдонуу МААЛЫМАТ ЖӨНӨТ button to initiate data transfer to the connected PC.

5. Калибрлөө

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.

Техникалык тейлөө

1. Тазалоо

• Түзмөктү сүртүңүз casing жумшак, кургак чүпүрөк менен.
• Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
• Ensure the microphone is kept clean and free of dust or debris.

2. Сактоо

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.

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

Проблемаларды чечүү

Техникалык шарттар

Кепилдик жана колдоо

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