Sper Scientific 850017 Integrating Sound Datalogger Instruction Manual

1. Киришүү

The Sper Scientific 850017 Integrating Sound Datalogger is designed to measure sound pressure levels (SPL) and calculate cumulative sound exposure (LEQ) over a specified period. This device is suitable for workplace noise monitoring and analysis, complying with IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 standards. It features a wide dynamic range, selectable frequency and time weightings, and extensive data logging capabilities.

1.1-сүрөт: Фронт view of the Sper Scientific 850017 Integrating Sound Datalogger. This image shows the device with its microphone, display, and control buttons.

2. Пакеттин мазмуну

Таңгактан чыгаргандан кийин, төмөндө көрсөтүлгөн нерселердин бардыгы бар экенин жана жакшы абалда экендигин текшериңиз:

• Sper Scientific 850017 Integrating Sound Datalogger
• Foam-lined protective carrying case
• Айнек
• USB computer connection cable
• Программалык камсыздоонун CDси (же жүктөп алуу боюнча нускамалар)
• Колдонмо
• Калибрлөө куралы
• Recorder output plug
• 4 АА батарейка

2.1-сүрөт: The Sper Scientific 850017 Integrating Sound Datalogger and its accessories neatly arranged within the foam-lined protective carrying case.

3. Орнотуу

3.1 Батареяны орнотуу

1. Аппараттын артындагы батарея бөлүкчөсүн табыңыз.
2. Батарея уясынын капкагын ачыңыз.
3. Төрт (4) AA батарейкасын туура полярдуулукту (+/-) камсыз кылуу менен кыстарыңыз.
4. Батарея уясынын капкагын бекем жабыңыз.

3.2 Windscreen Attachment

Gently slide the foam windscreen over the microphone at the top of the device. The windscreen helps to reduce wind noise during outdoor measurements and protects the microphone.

3.3 Software and USB Connection

To utilize the data logging and analysis features, install the included software on your computer. Connect the datalogger to your computer using the provided USB cable. Refer to the software's specific instructions for installation and data transfer procedures.

4. Операция

4.1 Күйгүзүү/өчүрүү

• Аппаратты күйгүзүү үчүн басып, кармап туруңуз КҮЧ баскычы.
• Өчүрүү үчүн, басып туруңуз КҮЧ дисплей өчмөйүнчө кайра басыңыз.

4.2 Дисплейview

The large, backlit display simultaneously shows test parameters, including SPL and LEQ readings, time, and date. A bar graph provides a visual representation of sound levels. Readings are displayed with 0.1 dB resolution.

4.3 Өлчөө режимдери

• SPL (Үн басымынын деңгээли): Measures instantaneous sound levels.
• LEQ (Equivalent Continuous Sound Level): Integrates weighted SPL over a set period to calculate cumulative sound exposure.

4.4 Frequency Weighting (A/C)

басыңыз A/C button to toggle between A-weighting and C-weighting:

• A-салмагы: Mimics the human ear's response to sound, commonly used for environmental and occupational noise measurements.
• C-салмагы: Provides a flatter response, useful for measuring peak sound levels or mechanical noise.

4.5 Time Weighting (Fast/Slow)

басыңыз ТЕЗ/ЖАЯН button to select the response time:

• Тез: 125 ms response time, suitable for capturing rapidly changing noise levels.
• Жай: 1 second response time, provides a more averaged reading for stable noise levels.

4.6 Маалыматтарды каттоо

The device can store up to 64,000 data records. Use the REC button to start/stop recording. Recorded data can be transferred to a computer via USB for detailed analysis using the included software.

4.7 «Бузгучтар».

The datalogger supports over-limit and under-limit alarms. Refer to the detailed software instructions for setting specific alarm thresholds.

4.8 Калибрлөө

For compliance with standards such as OSHA, the device should be calibrated regularly. The Sper Scientific Acoustical Calibrator 850016 is recommended for this purpose. Follow the calibration tool's instructions for proper procedure.

5. Техникалык тейлөө

5.1 Тазалоо

Түзмөктү жумшак, кургак чүпүрөк менен сүртүңүз. Абразивдүү тазалоочу каражаттарды же эриткичтерди колдонбоңуз, анткени алар түзмөккө зыян келтириши мүмкүн.asing or display. Ensure the microphone and display are free from dust and debris.

5.2 Батареяны алмаштыруу

Replace batteries when the low battery indicator appears on the display. Always use fresh AA batteries and dispose of old batteries responsibly.

5.3 Сактоо

When not in use, store the datalogger in its foam-lined protective carrying case in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods to prevent leakage.

6. Кыйынчылыктарды

• Түзмөк күйбөйт:
  Check battery installation and ensure batteries are fresh. If using an external power source (if applicable), verify the connection.
• Туура эмес окуулар:
  Ensure the windscreen is properly attached. Verify that the device has been calibrated recently. Avoid measuring in strong wind or near sources of electromagnetic interference.
• Маалыматтарды өткөрүү маселелери:
  Ensure the USB cable is securely connected to both the device and the computer. Verify that the software is correctly installed and updated. Restart both the device and the computer if necessary.
• Дисплей күңүрт же окулбайт:
  Check battery level. Adjust backlight settings if available.

7. Техникалык шарттар

7.1-сүрөт: Visual representation of key specifications for the Sper Scientific 850017 Integrating Sound Datalogger.

8. Кепилдик

Sper Scientific provides a 5-year manufacturer warranty for this product. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the documentation included with your product or contact Sper Scientific customer support.

9. Колдоо

If you encounter any issues or have questions regarding the operation, maintenance, or specifications of your Sper Scientific 850017 Integrating Sound Datalogger that are not covered in this manual, please contact Sper Scientific customer support. Contact information can typically be found on the manufacturer's webсайтында же продуктунун таңгагында.