BTMETER BT-1800 Digital Infrared Thermometer User Manual

1. Киришүү

This manual provides detailed instructions for the safe and effective operation of your BTMETER BT-1800 Digital Infrared Thermometer. This non-contact device is designed for accurate surface temperature measurement across a wide range, from -58°F to 3272°F (-50°C to 1800°C). It features a 50:1 distance-to-spot ratio, dual laser pointers for precise targeting, and various measurement modes including MAX/MIN/AVG/DIF, along with high/low temperature alarms. Please read this manual thoroughly before use and retain it for future reference.

Image: The BTMETER BT-1800 infrared thermometer being used to measure high temperatures in various industrial and baking settings, highlighting its versatility.

2. Коопсуздук маалыматы

• Абайлаңыз: This device is an industrial thermometer intended for lifeless surface measurement only. It is not designed for human body temperature measurement.
• Лазердик коопсуздук: Do not look directly into the laser beam or point it at people or animals. The laser output is less than 0.5mW with a wavelength of 630-670nm.
• Көздү коргоо: Always wear appropriate eye protection when working in environments where high temperatures are present.
• Колдонуу: Аппаратты жерге түшүрүүдөн же катуу таасирлерден сактаныңыз.
• Сактагыч: Store the thermometer in a dry, clean environment away from extreme temperatures and humidity.

3. Продукт бүтүп калдыview

3.1 Камтылган компоненттер

The BTMETER BT-1800 package includes the following items:

• 1 x BTMETER BT-1800 Infrared Thermometer
• 1 х Колдонуучунун колдонмосу (бул документ)
• 1 x Fabric Storage Case
• 1 x 9V батарея
• 1 x Чакан бурагыч (батарея отсеги үчүн)
• 1 x Карабин (көчмө үчүн)

Image: All items included in the BTMETER BT-1800 package, neatly arranged: the infrared thermometer, a fabric storage case, the user manual, a 9V battery, a small screwdriver, and a carabiner clip.

3.2 Аппараттын макети жана баскычтары

Familiarize yourself with the main parts and controls of the BT-1800 thermometer:

Image: A detailed diagram of the BTMETER BT-1800 infrared thermometer, showing the LCD screen, MODE button, Laser Pointer button, Trigger, Backlit/Flashlight button, °C/DN button, °F/UP button, and Battery door.

1. LCD экран: Displays temperature readings, mode indicators, emissivity, and battery status.
2. MODE баскычы: Cycles through measurement modes (MAX/MIN/AVG/DIF/LAL/HAL). Long press to select Emissivity or High/Low Temperature Alarm settings.
3. Laser Pointer Button: Toggles the dual laser pointers on/off.
4. Триггер: Press and hold to initiate temperature measurement.
5. Арткы жарык/Фонарь баскычы: Press to turn on/off the backlight. Press with the trigger to activate the front flashlight.
6. °C/DN Button: Switches between Celsius and Fahrenheit. In alarm/emissivity settings, decreases the value.
7. °F/UP Button: Switches between Fahrenheit and Celsius. In alarm/emissivity settings, increases the value.
8. Батарея эшиги: Access point for battery installation.

4. Орнотуу

4.1 Батареяны орнотуу

The BT-1800 requires one 9V battery (included). Follow these steps to install the battery:

1. Locate the battery door at the bottom of the handle.
2. Use the provided screwdriver to loosen the screw securing the battery door.
3. Open the battery door and connect the 9V battery to the terminal.
4. Place the battery into the compartment, ensuring correct polarity.
5. Батареянын эшигин жаап, буроону бекемдеңиз.

5. Иштөө нускамалары

5.1 Негизги температураны өлчөө

1. Термометрди максаттуу бетке багыттаңыз.
2. басып, кармап туруңуз Trigger to begin measurement. The temperature reading will appear on the LCD screen.
3. бошотуңуз Trigger to hold the reading. The "HOLD" icon will appear.
4. The device will automatically power off after approximately 30 seconds of inactivity to conserve battery.

Image: The BTMETER BT-1800 thermometer in action, measuring the temperature of a high-heat source from a safe distance, illustrating its 50:1 distance-to-spot ratio for precise readings.

5.2 Laser Pointers

The BT-1800 features dual laser pointers to help you accurately target the measurement area. Press the Laser Pointer Button (labeled with a laser icon) to turn the lasers on or off. The lasers will indicate the approximate center of the measurement spot.

Image: A visual representation of the BTMETER BT-1800's dual circular laser pointers for precise targeting, contrasted with a single laser, and an illustration of the 50:1 distance-to-spot ratio.

5.3 Фонар жана Фонар

To improve visibility in low-light conditions:

• басыңыз Арткы жарык/Жарык баскычы (labeled with a lightbulb icon) to turn the LCD backlight on or off.
• To activate the front flashlight, press and hold the Арткы жарык/Жарык баскычы simultaneously with the Trigger.

5.4 Бирдикти которуу (°C/°F)

To switch between Celsius (°C) and Fahrenheit (°F) temperature units, press the °C/DN or °F/UP баскычы.

5.5 Measurement Modes (MAX/MIN/AVG/DIF/LAL/HAL)

басыңыз MODE баскычы to cycle through different measurement modes:

• МАКС: Displays the maximum temperature measured during the current scan.
• МИН: Displays the minimum temperature measured during the current scan.
• AVG: Displays the average temperature measured during the current scan.
• DIF: Displays the difference between the maximum and minimum temperatures measured.
• LAL (Low Alarm): Allows setting a low temperature alarm. If the measured temperature falls below this value, an alarm will sound.
• HAL (High Alarm): Allows setting a high temperature alarm. If the measured temperature exceeds this value, an alarm will sound.

To set LAL or HAL values, long press the MODE баскычы until "LAL" or "HAL" flashes. Use the °F/UP жана °C/DN buttons to adjust the desired temperature threshold.

5.6 Эмиссивдүүлүктү жөндөө

Emissivity (ε) is a measure of an object's ability to emit infrared energy. Different materials have different emissivity values. For accurate readings, adjust the emissivity setting (0.1 to 1.0) to match the target material.

To adjust emissivity, long press the MODE баскычы until "ε" flashes. Use the °F/UP жана °C/DN buttons to change the value. Refer to a standard emissivity table for common materials if needed.

6. Техникалык тейлөө

• Тазалоо: Түзмөктү жумшак чүпүрөк менен сүртүңүз,amp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
• Линзага кам көрүү: The infrared lens is a delicate part. Clean it gently with a soft cloth or cotton swab and rubbing alcohol, or a lens cleaning solution. Avoid touching the lens directly.
• Батареяны алмаштыруу: Replace the 9V battery when the low battery indicator appears on the LCD screen.

7. Кыйынчылыктарды

If you encounter issues with your BT-1800 thermometer, consider the following common solutions:

• Дисплей жок/Түзмөк күйбөйт:
  • Батарея туура полярдуулукта жана туура орнотулганын текшериңиз.
  • Replace the 9V battery with a new one.
• Туура эмес окуулар:
  • Эмиссиянын жөндөөсү максаттуу материалга дал келгенин текшериңиз.
  • Verify the distance-to-spot ratio is appropriate for your measurement.
  • Clean the infrared lens if it appears dirty.
  • Allow the thermometer to stabilize to ambient temperature if moved from a significantly different temperature environment.
• Лазер иштебей жатат:
  • басыңыз Laser Pointer Button to ensure it is activated.
  • Батареянын деңгээлин текшериңиз.

If problems persist, please contact BTMETER customer support.

8. Техникалык шарттар

9. Кепилдик жана колдоо

The BTMETER BT-1800 Infrared Thermometer comes with a 1 жылдык Өндүрүүчүнүн Кепилдиги. For technical support, warranty claims, or any questions regarding the product, please contact BTMETER customer service through their official channels or the retailer where the product was purchased.

Manufacturer Contact Information: BTMETER