Laserliner SoundTest-Master 082.070A Noise Level Meter Instruction Manual

Entwodiksyon

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.

Enstriksyon Sekirite

• Always operate the device within its specified environmental conditions.
• Pa ekspoze aparèy la nan tanperati ekstrèm, imidite, oswa limyè solèy la dirèk.
• Evite jete aparèy la oswa soumèt li a gwo enpak.
• Pa eseye ouvri oswa modifye aparèy la. Se sèlman pèsonèl otorize ki dwe fè reparasyon yo.
• Kenbe aparèy la lwen gwo chan mayetik.
• Ensure the microphone is clean and free from obstructions for accurate measurements.

Pwodwi souview

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.

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

Konpozan kle:

• Mikwofòn kondansateur elektrèt: For capturing sound. Includes a removable windshield.
• Ekspozisyon ki eklere: Shows measurement values, settings, and status.
• Bouton kontwòl: Power, Setup, Max, Record, A/C weighting, Fast/Slow time weighting, Level adjustment, Data send.
• Sòti analòg: DC and AC outputs for external connections.
• Entèfas RS232: Optoisolated port for PC connection and data transfer.

Enstalasyon

1. Enstalasyon batri

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

2. Premye Limen

Peze a Pouvwa 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.

Enstriksyon Operasyon

1. Mezi Debaz

1. Limen aparèy la lè l sèvi avèk la Pouvwa bouton.
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))

Sèvi ak la A/C 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)

Peze a RAPID/RALENT button to select the desired time weighting:

• RAPID (125 ms): For measuring rapidly changing noise levels.
• RALANTI (1 segonn): 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: Peze a DOSYE button to start/stop internal data recording. The device can store up to 16,000 measurement points.
2. Koneksyon PC: Konekte aparèy la ak yon òdinatè lè l sèvi avèk kab RS232 ki vini ak li a.

Figi 2: RS232 cable connectors used for connecting the SoundTest-Master to a PC.
3. Lojisyèl: Install the provided software on your PC. This software allows for real-time data display, analysis, and download of recorded data.
4. Voye Done: Sèvi ak la VOYE DONE button to initiate data transfer to the connected PC.

5. Kalibrasyon

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.

Antretyen

1. Netwayaj

• Siye aparèy la casinSiye ak yon twal mou epi sèk.
• Pa sèvi ak pwodui netwayaj abrazif oswa solvang.
• Ensure the microphone is kept clean and free of dust or debris.

2. Depo

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.

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

Depanaj

Espesifikasyon

Garanti ak sipò

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