دفترچه راهنمای دماسنج مادون قرمز تستو مدل 0560 8312 830-T1

1. مقدمه

This manual provides essential instructions for the safe and effective use of the Testo 0560 8312 830-T1 IR Thermometer. This device is designed for non-contact measurement of surface temperatures in various industrial and trade applications. It features 12:1 optics and a dual laser for precise targeting, allowing for accurate temperature readings even on smaller objects from a safe distance.

2. اطلاعات ایمنی

Please read this section carefully before operating the device to ensure safe and proper use.

• Do not point the laser directly into eyes or at other people.
• از دستگاه در محیط های انفجاری استفاده نکنید.
• Protect the device from extreme temperatures, impacts, and strong vibrations.
• دستگاه را تمیز و خشک نگه دارید.
• فقط از دستگاه برای هدف مورد نظر خود، همانطور که در این دفترچه راهنما توضیح داده شده است، استفاده کنید.
• تعمیرات فقط باید توسط پرسنل مجاز انجام شود.

3. محصول تمام شدview

The Testo 830-T1 IR Thermometer is a handheld device designed for quick and accurate non-contact temperature measurements.

Figure 1: Testo 830-T1 Infrared Thermometer with included battery.

شکل 2: جلو view of the Testo 830-T1, showing the display, measurement trigger, and control buttons.

3.1 اجزاء

• سنسور مادون قرمز: Located at the front of the device, used for non-contact temperature measurement.
• اشاره گرهای لیزری دوتایی: Two laser dots indicate the measurement spot size.
• نمایش: Shows temperature readings, measurement units, battery status, and other indicators.
• محرک اندازه‌گیری: اندازه‌گیری و لیزر را فعال می‌کند.
• دکمه های کنترل: For navigating menus, adjusting settings (e.g., emissivity, units), and accessing functions like MIN/MAX.
• محفظه باتری: برای نصب باتری در دسته قرار دارد.

4. راه اندازی

4.1 نصب باتری

1. پوشش محفظه باتری را روی دسته دماسنج پیدا کنید.
2. پوشش را باز کنید.
3. Insert two AAA batteries, ensuring correct polarity (+/-). The device requires 2 AAA batteries, which are included.
4. درپوش محفظه باتری را محکم ببندید.

۳.۱ روشن کردن اولیه و انتخاب واحد

Upon first use or after battery replacement, the device will power on. You may need to select your preferred temperature unit (Celsius or Fahrenheit).

• To change units: Typically, this involves pressing and holding a specific button (often the 'Mode' or 'Set' button, or an arrow button) while the device is off, then powering it on, or accessing a menu option. Refer to the on-screen prompts or the official Testo documentation for the exact procedure for your specific device firmware, as methods can vary.

5. دستورالعمل های عملیاتی

5.1 اندازه گیری

1. حسگر مادون قرمز را به سمت جسم مورد نظر نشانه بگیرید.
2. Press and hold the measurement trigger. The dual laser pointers will activate, indicating the measurement spot.
3. دمای خوانده شده روی صفحه نمایش ظاهر می‌شود.
4. Release the trigger to hold the last measured value (HOLD function).

Figure 3: The Testo 830-T1 in use, measuring the surface temperature of a radiator.

5.2 Understanding 12:1 Optics and Dual Laser

The 12:1 optics mean that at a distance of 12 inches, the measurement spot diameter is 1 inch. The dual laser pointers converge at the center of this measurement spot, helping you accurately identify the area being measured. This is particularly useful for measuring smaller objects or from a greater distance.

تابع حداقل/حداکثر ۷.۰

The device can display the minimum and maximum temperatures recorded during a continuous measurement. This function is useful for monitoring temperature fluctuations over a period.

• To activate MIN/MAX: Press the appropriate button (refer to your device's specific button layout, often an arrow or 'Mode' button) while taking a measurement. The display will cycle through current, minimum, and maximum values.

۵.۴ تنظیم ضریب گسیلندگی

Emissivity is a measure of an object's ability to emit infrared energy. Different materials have different emissivities. For accurate readings, adjust the emissivity setting on your thermometer to match the material being measured. Common emissivity values:

• 0.95 (default for many devices): Most organic materials, painted surfaces, water, plastic.
• 0.85-0.90: Concrete, brick, rough wood.
• 0.60-0.70: Polished metals (can vary significantly).

Consult an emissivity table for specific materials. Incorrect emissivity settings will lead to inaccurate temperature readings.

6. تعمیر و نگهداری

6.1 تمیز کردن

To ensure optimal performance and longevity, keep the device clean.

• Wipe the device exterior with a clean, damp پارچه از پاک کننده ها یا حلال های ساینده استفاده نکنید.
• Carefully clean the infrared lens with a soft, lint-free cloth or a lens cleaning wipe. Avoid scratching the lens.

6.2 تعویض باتری

When the battery indicator on the display shows low power, replace the batteries promptly to avoid interruption of operation. Follow the battery installation steps in Section 4.1.

6.3 ذخیره سازی

Store the thermometer in a dry, dust-free environment within the recommended temperature range (refer to specifications). If storing for extended periods, remove the batteries to prevent leakage.

7 عیب یابی

If you encounter issues with your Testo 830-T1, refer to the following common problems and solutions:

• دستگاه روشن نمی‌شود:
  • Check if batteries are correctly inserted with proper polarity.
  • باتری ها را با باتری های جدید تعویض کنید.
• قرائت‌های نادرست:
  • Ensure the infrared lens is clean.
  • Verify the emissivity setting matches the target material.
  • Ensure the measurement distance is appropriate for the target size (12:1 optics).
  • از اندازه‌گیری از پشت شیشه یا سطوح با بازتاب بالا خودداری کنید.
• لیزر قابل مشاهده نیست:
  • سطح باتری را بررسی کنید.
  • Ensure the measurement trigger is pressed.

If problems persist, contact Testo customer support for assistance.

8. مشخصات

9. گارانتی و پشتیبانی

For warranty information, technical support, or service inquiries, please contact Testo SE & Co. directly. Details regarding specific warranty periods and terms are typically provided with the product packaging or on the manufacturer's official webسایت

سازنده: Testo SE & Co.

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