Testo 810 Pocket Pro IR/Ambient Thermometer

1. Въведение

The Testo 810 is a compact, handy instrument designed for simultaneous non-contact measurement of surface temperature using infrared technology and ambient air temperature. This device is ideal for quick checks and comparisons, such as assessing the temperature difference between a radiator surface and the surrounding room air. Its intuitive operation and robust design make it suitable for various professional applications.

2. Информация за безопасност

Please read this manual carefully before operating the Testo 810 thermometer. Adhere to all safety instructions to ensure safe and reliable operation.

• Do not point the laser beam directly at eyes or allow it to reflect off shiny surfaces into eyes.
• Не използвайте инструмента в близост до експлозивни газове, пари или прах.
• Protect the instrument from extreme temperatures, direct sunlight, and mechanical shock.
• Only use the instrument for its intended purpose as described in this manual.
• Keep the instrument out of reach of children.

3. Характеристики на продукта

• Handy pocket-sized combination instrument for non-contact measurement of surface temperature and air temperature.
• Features a 1-point laser for precise measurement point marking and 6:1 optics ratio.
• Includes Hold-function to freeze current readings on the display.
• Displays maximum (Max) and minimum (Min) values recorded during a measurement session.
• Calculates and displays the difference between air and surface temperatures.
• Adjustable emissivity setting for accurate infrared measurements on various surfaces.
• Equipped with display illumination for use in dimly lit environments.
• Comes with a protective cap for safe storage, a wrist strap, and a belt holder for portability.

4. Компоненти и дисплей

This image displays the Testo 810 thermometer from the front. The large digital display shows both infrared (IR) surface temperature and ambient air temperature. Below the display are three control buttons: an up arrow button, a 'Mode' button, and a power button. The infrared sensor and ambient air sensor are located at the top of the device.

This image shows the Testo 810 thermometer being held in a user's hand, emphasizing its compact and ergonomic design. This perspective highlights its portability and ease of use for single-handed operation.

4.1. Бутони за управление

• Бутон за включване (⏻): Включва или изключва инструмента.
• Бутон със стрелка нагоре (▲): Used for navigating menus or increasing values (e.g., emissivity).
• Бутон за режим: Cycles through display modes (e.g., Hold, Min/Max, ∆T).

4.2. Елементи на дисплея

• IR Temperature: Main large digits, showing non-contact surface temperature.
• Температура на въздуха: Smaller digits, showing ambient air temperature.
• ∆T (Delta T): Displays the difference between IR and air temperature.
• Индикатор за задържане: Appears when the Hold function is active.
• Min/Max Indicator: Appears when displaying minimum or maximum values.
• Emissivity Setting (ε): Indicates the current emissivity value.
• Индикатор за батерията: Показва оставащия живот на батерията.

5. Настройка

5.1. Инсталиране на батерията

The Testo 810 requires 2 AAA batteries (included).

1. Намерете капака на отделението за батерии на задната страна на инструмента.
2. Плъзнете или откопчайте капака, за да отворите отделението.
3. Поставете 2-те батерии тип AAA, като внимавате за правилната полярност (+/-), както е указано във вътрешността на отделението.
4. Затворете здраво капака на отделението за батерията.

6. Операция

6.1. Включване/изключване

• За да включите: Натиснете ⏻ button. The display will illuminate and show current readings.
• За да изключите: Натиснете и задръжте ⏻ button until the display turns off. The instrument also features an auto-off function to conserve battery life.

6.2. Taking Measurements (IR and Ambient)

The Testo 810 simultaneously measures both surface and air temperatures.

1. Уверете се, че инструментът е включен.
2. Point the infrared sensor (at the top of the device) towards the surface you wish to measure. The 1-point laser will indicate the center of the measurement spot.
3. The IR temperature will be displayed in the larger digits, while the ambient air temperature will be shown in smaller digits.
4. For accurate IR readings, ensure the distance to the object is appropriate for the 6:1 optics ratio (e.g., at 6 inches distance, the measurement spot is 1 inch in diameter).

6.3. Adjusting Emissivity (ε)

Emissivity is crucial for accurate infrared temperature measurement. Different materials have different emissivity values. The Testo 810 allows adjustment from 0.10 to 1.00.

1. With the instrument on, press the Режим button repeatedly until the emissivity symbol (ε) appears on the display.
2. Използвайте ▲ button to adjust the emissivity value. Refer to standard emissivity tables for common materials.
3. Натиснете Режим button again to confirm the setting and return to measurement mode.

6.4. Hold and Min/Max Functions

• Функция за задържане: During measurement, briefly press the Режим button. The current readings will be frozen on the display, indicated by a 'Hold' symbol. Press Режим again to resume live measurement.
• Мин./Макс. стойности: Докато сте в режим на измерване, натиснете Режим button repeatedly to cycle through the minimum (Min) and maximum (Max) recorded temperatures for both IR and air. The display will show 'Min' or 'Max' accordingly.
• Delta T (∆T): Продължете да натискате Режим бутон за view the temperature difference between the IR surface and ambient air.

7. Поддръжка

7.1. Почистване

To ensure accurate readings and prolong the life of your instrument:

• Избършете инструмента casing с рекламаamp плат. Не използвайте абразивни почистващи препарати или разтворители.
• Carefully clean the infrared lens with a soft, lint-free cloth or a lens cleaning wipe. Avoid touching the lens directly with fingers.

7.2. Смяна на батерията

When the battery indicator shows low power, replace the batteries as described in Section 5.1. Always use fresh AAA alkaline batteries.

7.3. Съхранение

When not in use, store the Testo 810 in its protective cap in a dry, dust-free environment within the specified operating temperature range.

8. Отстраняване на проблеми

If you encounter issues with your Testo 810, refer to the table below:

9. Спецификации

10. Гаранция и поддръжка

For information regarding warranty coverage, technical support, or service, please contact Testo customer service directly. Keep your purchase receipt as proof of purchase.

Testo Customer Support:

• Visit the official Testo webсайт за данни за контакт и ресурси за поддръжка: www.testo.com