BTMETER BT-1800 Digital Infrared Thermometer User Manual

1. Uvod

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. Sigurnosne informacije

• Oprez: This device is an industrial thermometer intended for lifeless surface measurement only. It is not designed for human body temperature measurement.
• Laserska sigurnost: 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.
• Zaštita očiju: Always wear appropriate eye protection when working in environments where high temperatures are present.
• Rukovanje: Izbjegavajte ispuštanje uređaja ili izlaganje jakim udarcima.
• Skladištenje: Store the thermometer in a dry, clean environment away from extreme temperatures and humidity.

3. Proizvod je gotovview

3.1 Uključene komponente

The BTMETER BT-1800 package includes the following items:

• 1 x BTMETER BT-1800 Infrared Thermometer
• 1 x Korisnički priručnik (ovaj dokument)
• 1 x Fabric Storage Case
• 1 x 9V baterija
• 1 x Mali odvijač (za odjeljak za baterije)
• 1 x Carabiner (for portability)

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 Raspored uređaja i tipke

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 ekran: Displays temperature readings, mode indicators, emissivity, and battery status.
2. Dugme MODE: Cycles through measurement modes (MAX/MIN/AVG/DIF/LAL/HAL). Long press to select Emissivity or High/Low Temperature Alarm settings.
3. Dugme laserskog pokazivača: Toggles the dual laser pointers on/off.
4. okidač: Pritisnite i držite da biste započeli mjerenje temperature.
5. Dugme za pozadinsko osvjetljenje/svjetiljku: 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. Vrata za baterije: Access point for battery installation.

4. Podešavanje

4.1 Instalacija baterije

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. Zatvorite vratanca baterije i pritegnite zavrtanj.

5. Uputstvo za upotrebu

5.1 Osnovno mjerenje temperature

1. Usmjerite termometar prema ciljanoj površini.
2. Pritisnite i držite Trigger to begin measurement. The temperature reading will appear on the LCD screen.
3. Otpustite 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 Pozadinsko osvjetljenje i svjetiljka

To improve visibility in low-light conditions:

• Pritisnite Dugme za pozadinsko osvjetljenje/svjetlo (labeled with a lightbulb icon) to turn the LCD backlight on or off.
• To activate the front flashlight, press and hold the Dugme za pozadinsko osvjetljenje/svjetlo simultaneously with the Trigger.

5.4 Prebacivanje jedinica (°C/°F)

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

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

Pritisnite Dugme MODE to cycle through different measurement modes:

• MAX: Displays the maximum temperature measured during the current scan.
• MIN: Displays the minimum temperature measured during the current scan.
• PROSJEČAN: Displays the average temperature measured during the current scan.
• DIF: Displays the difference between the maximum and minimum temperatures measured.
• LAL (Niski alarm): Allows setting a low temperature alarm. If the measured temperature falls below this value, an alarm will sound.
• HAL (Visoki 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 Dugme MODE until "LAL" or "HAL" flashes. Use the °F/UP i °C/DN buttons to adjust the desired temperature threshold.

5.6 Podešavanje emisivnosti

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 Dugme MODE until "ε" flashes. Use the °F/UP i °C/DN buttons to change the value. Refer to a standard emissivity table for common materials if needed.

6. Održavanje

• čišćenje: Obrišite uređaj mekom krpomamp tkanina. Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.
• Njega sočiva: 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.
• Zamjena baterije: Replace the 9V battery when the low battery indicator appears on the LCD screen.

7. Otkrivanje problema

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

• Nema ekrana/uređaja koji se ne uključuje:
  • Provjerite je li baterija ispravno instalirana s ispravnim polaritetom.
  • Zamijenite 9V bateriju novom.
• Netačna očitavanja:
  • Ensure the emissivity setting matches the target material.
  • 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.
• Laser ne radi:
  • Pritisnite Laser Pointer Button to ensure it is activated.
  • Provjerite nivo baterije.

If problems persist, please contact BTMETER customer support.

8. Specifikacije

9. Garancija i podrška

The BTMETER BT-1800 Infrared Thermometer comes with a 1 godine garancije proizvođača. 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