1. تعارف
The PeakTech P 8005 is a high-precision Class 2 sound level meter designed for accurate noise measurement and data logging. It is suitable for a wide range of applications including noise projects, quality control, disease prevention, and environmental sound measurements in factories, schools, offices, traffic, and households. This device features a 4-digit 20mm LCD multi-function display with a bargraph and backlight, a USB interface for continuous measurements, and AC/DC outputs for connection to frequency analyzers or X-Y wave recorders. This manual provides detailed instructions for the proper use, maintenance, and troubleshooting of your PeakTech P 8005.
2. حفاظتی معلومات
Please read all safety instructions carefully before operating the device. Failure to follow these instructions may result in damage to the device or personal injury.
- آلہ کو انتہائی درجہ حرارت، نمی، یا براہ راست سورج کی روشنی کے سامنے نہ رکھیں۔
- مضبوط کمپن یا اثرات سے بچیں.
- Do not attempt to open or modify the device. Repairs should only be performed by qualified personnel.
- ڈیوائس کو مضبوط برقی مقناطیسی فیلڈز سے دور رکھیں۔
- Ensure proper ventilation when using the AC adapter for extended periods.
- مقامی قواعد کے مطابق بیٹریاں ڈسپوز کریں۔
3. پیکیج کے مشمولات
تصدیق کریں کہ نیچے دی گئی تمام اشیاء آپ کے پیکیج میں شامل ہیں:
- PeakTech P 8005 Sound Level Meter
- کیرینگ کیس
- 3m Additional Microphone Cable
- USB انٹرفیس کیبل۔
- Software for Windows (on CD-ROM)
- منی تپائی
- 9V AC پاور اڈاپٹر
- 9V بیٹری
- صارف دستی
4. پروڈکٹ ختمview
The PeakTech P 8005 is designed for user-friendly operation while providing professional-grade accuracy. Familiarize yourself with the main components and controls.
4.1 اہم خصوصیات
- درستگی کی پیمائش: Class 2 sound level meter (IEC-61672-1 compliant) for accurate readings even in noisy environments.
- وسیع پیمائش کی حد: 30 to 130 dB across 4 ranges with 0.1 dB resolution.
- ڈیٹا لاگنگ: Internal memory for up to 32,000 readings (1x/sec to 1x/min).
- کنیکٹوٹی: USB 2.0 interface for PC connection and data transfer.
- اینالاگ آؤٹ پٹس: AC/DC outputs for connecting to frequency analyzers or X-Y wave recorders.
- ڈسپلے: 4-digit 20mm LCD with bargraph and backlight.
- پیمائش کے طریقے: Fast (125 ms) and Slow (1 s) response times, A and C weighting.
- اضافی افعال: MIN/MAX measurements, over-range/under-range indication.
5. سیٹ اپ
5.1. بیٹری کی تنصیب
The PeakTech P 8005 operates on a 9V battery or via the included 9V AC power adapter.
- ڈیوائس کے پچھلے حصے میں بیٹری کے ٹوکرے کا پتہ لگائیں۔
- بیٹری کور کھولیں۔
- درست قطبیت کو یقینی بناتے ہوئے 9V بیٹری داخل کریں۔
- بیٹری کور کو محفوظ طریقے سے بند کریں۔
5.2. آلہ کو طاقت دینا
- پاور آن کرنے کے لیے، دبائیں۔ پاور بٹن
- بجلی بند کرنے کے لئے ، دبائیں اور دبائیں پاور بٹن جب تک ڈسپلے آف نہ ہو جائے۔
- For continuous operation, connect the 9V AC power adapter to the DC 9V input port on the side of the device.
5.3. مائیکروفون کنکشن
The device comes with a built-in microphone. For remote measurements or specific setups, you can use the included 3m additional microphone cable.
- Unscrew the microphone cap from the top of the device.
- Connect the 3m microphone cable to the microphone input.
- Attach the external microphone to the other end of the cable.
- For stable measurements, attach the device to the mini tripod using the threaded mount at the bottom.
ویڈیو 5.1: ایک اوورview of the PeakTech 8005 Sound Level Meter, demonstrating its features and setup, including the use of the external microphone and power adapter.
6. آپریٹنگ ہدایات
6.1۔ بنیادی پیمائش
After powering on, the device will immediately begin measuring sound levels.
- The current sound level in dB is displayed on the LCD.
- استعمال کریں۔ لیول button to cycle through the four measurement ranges (30-80 dB, 50-100 dB, 80-130 dB, Auto 30-130 dB).
- دبائیں تیز/آہستہ to switch between fast (125 ms) and slow (1 s) response times. Fast is suitable for sudden noise changes, while slow is for average noise levels.
- دبائیں A/C to select A-weighting (dBA) or C-weighting (dBC). A-weighting mimics human ear response, C-weighting is for mechanical noise.
6.2. Data Logging and PC Connection
The P 8005 can record up to 32,000 measurement values internally. To access and analyze this data, use the included Windows software.
- Install the software from the provided CD-ROM onto a Windows PC (Windows 95/98/NT/2000/XP/VISTA/7/8/10 supported).
- Connect the sound level meter to your PC using the USB interface cable.
- Open the software. The software allows for real-time data display, data import from the device's internal memory, and export to formats like Excel for further analysis.
- Refer to the software's help documentation for detailed instructions on data logging setup and analysis.
7 دیکھ بھال
7.1. صفائی
Clean the device regularly to ensure optimal performance.
- نرم، خشک کپڑے سے باہر کا حصہ صاف کریں۔
- کھرچنے والے کلینر یا سالوینٹس کا استعمال نہ کریں۔
- Keep the microphone free from dust and debris.
7.2. ذخیرہ
When not in use, store the device in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
7.3. انشانکن
The PeakTech P 8005 is a precision instrument. Regular calibration is recommended to maintain accuracy, especially for professional applications. Refer to the included test report for the last calibration date. Contact PeakTech support for calibration services.
8 خرابیوں کا سراغ لگانا
| مسئلہ | ممکنہ وجہ | حل |
|---|---|---|
| ڈیوائس آن نہیں ہوتی ہے۔ | Low or dead battery; AC adapter not connected or faulty. | Replace the 9V battery or connect the AC adapter. Ensure the adapter is working. |
| غلط ریڈنگ۔ | Incorrect measurement range; microphone obstructed; device needs calibration. | Adjust the measurement range using the لیول button. Clear any obstructions from the microphone. Consider professional calibration. |
| Software not recognizing device. | USB cable faulty; driver issue; software compatibility. | Try a different USB port or cable. Reinstall the software and drivers. Check software compatibility settings (e.g., Windows 98 compatibility mode for older systems). |
| Data logging issues. | Memory full; incorrect logging settings. | Download and clear data from the device. Review data logging settings in the software. |
9. وضاحتیں
| پیرامیٹر | قدر |
|---|---|
| اطلاق شدہ معیار | IEC-61672-1 Type 2, ANSI S1.4 Type 2 |
| Accuracy (1 kHz Sine; A, C) | ± 1.4 ڈی بی |
| درستگی (تعدد کی حد) | According to EN-61672-1 Class 2, max. ± 5.6 dB |
| تعدد کی حد | 31.5 Hz - 8 kHz |
| متحرک رینج | 50 ڈی بی |
| سطح کی حدود | Low: 30 dB ~ 80 dB, Med: 50 dB ~ 100 dB, High: 80 dB ~ 130 dB, Auto: 30 dB ~ 130 dB |
| رسپانس ٹائم | Fast: 125 ms / Slow: 1 s |
| مائیکروفون | ½-inch Electret Condenser Microphone |
| قرارداد | 0.1 ڈی بی |
| ڈسپلے اپ ڈیٹ | 2 بار / سیکنڈ |
| اینالاگ آؤٹ پٹ | AC/DC Outputs, AC: 1 Veff = 10 mV/dB |
| آپریٹنگ والیومtage | 9V Battery or 9V AC Power Adapter |
| طول و عرض (WxHxD) | 80 x 280 x 50 ملی میٹر |
| وزن | 350 گرام |
| Data Logger Memory | 32,000 ریڈنگز تک |
10. وارنٹی اور سپورٹ
PeakTech products are designed for reliability and performance. For warranty information and technical support, please refer to the documentation included with your product or visit the official PeakTech webسائٹ وارنٹی دعووں کے لیے خریداری کے ثبوت کے طور پر اپنی خریداری کی رسید رکھیں۔
مینوفیکچرر: پییک ٹیک
Webسائٹ: PeakTech Official Store
