Brugermanual til enhed UT-306C infrarødt termometer

1. Introduktion

The Unit UT-306C Infrared Thermometer is a robust and easy-to-use device designed for non-contact surface temperature measurement. This series is suitable for various applications, including the food industry, machine maintenance, metal processing, cold storage, and other industrial fields.

It features a wide temperature range, selectable Celsius/Fahrenheit units, an EBTN display, auto power-off, and low battery indication.

2. Sikkerhedsoplysninger

Please read all safety warnings and instructions carefully before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.

2.1 Generelle sikkerhedsforanstaltninger

• Ret ikke laseren direkte mod øjne eller reflekterende overflader.
• Do not use the device in environments with explosive gas, vapor, or dust.
• Hold enheden væk fra stærke elektromagnetiske felter.
• Forsøg ikke at skille enheden ad eller ændre den. Overlad al service til kvalificeret personale.
• Sørg for, at batterirummet er forsvarligt lukket før brug.

2.2 Lasersikkerhed

This device uses a Class 2 laser. Avoid direct eye exposure to the laser beam. The laser power is less than 1mW and the wavelength is 630nm-670nm.

3. Product Components and Display

Familiarize yourself with the main parts of your UT-306C Infrared Thermometer.

Figur 3.1: Front view of the Unit UT-306C Infrared Thermometer, showing the display, trigger, and function buttons.

Figur 3.2: Side view of the Unit UT-306C, highlighting the ergonomic grip and laser aperture.

Figur 3.3: Close-up of the EBTN-LCD display on the UT-306C, showing temperature readings and mode indicators.

3.1 Displayindikatorer

The EBTN-LCD display provides clear readings and indicators:

• HI/LO Alarm: Indicates if the measured temperature is above or below set limits.
• HOLDE: Shows that the current reading is held on the display.
• °C/°F: Indikator for temperaturenhed.
• MAX/MIN/AVG/DIF: Indicates the current measurement mode (Maximum, Minimum, Average, or Difference).
• Lavt batteri: Icon appears when battery power is low.

4. Opsætning

4.1 Batteriinstallation

1. Find batterirummet på termometerets håndtag.
2. Åbn batteridækslet.
3. Isæt to 1.5V AAA-batterier, og sørg for at polerne vender korrekt (+/-).
4. Luk batteridækslet forsvarligt.

4.2 Tænd/sluk

To power on the device, press the trigger. The device will automatically power off after a period of inactivity to conserve battery life.

5. Betjeningsvejledning

5.1 Grundlæggende måling

1. Point the thermometer at the target surface.
2. Tryk på aftrækkeren, og hold den nede. Laserpegeren aktiveres (hvis aktiveret) for at angive måleområdet.
3. The temperature reading will appear on the display.
4. Release the trigger to hold the reading on the display (Data Hold function).

5.2 Unit Selection (°C/°F)

With the device powered on, press the 'SET' button to cycle through settings. Use the up/down arrows to change the temperature unit between Celsius (°C) and Fahrenheit (°F).

5.3 Justering af emissivitet

Emissivity (ε) is crucial for accurate temperature measurement. The UT-306C allows adjustment from 0.10 to 1.00.

1. Press the 'MODE' button to enter emissivity adjustment mode.
2. Use the up/down arrows to increase or decrease the emissivity value.
3. Press 'MODE' again to confirm and exit.

Refer to a standard emissivity table for common materials to ensure accuracy.

5.4 Measurement Modes (MAX/MIN/AVG/DIF)

Press the 'MODE' button repeatedly to cycle through different measurement modes:

• MAKS: Displays the maximum temperature measured during a scan.
• MIN: Displays the minimum temperature measured during a scan.
• AVG: Displays the average temperature measured during a scan.
• DIF: Displays the difference between the maximum and minimum temperatures measured during a scan.

5.5 Alarm for høj/lav temperatur

The device can be set to alarm when temperatures exceed or fall below predefined limits.

1. Press 'SET' to enter alarm setting mode.
2. Use the up/down arrows to adjust the high or low alarm threshold.
3. Press 'SET' again to switch between high and low alarm settings.
4. Press 'MODE' to exit alarm setting mode.

6. Vedligeholdelse

6.1 Rengøring af enheden

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

• Clean the lens with a soft, clean cloth or cotton swab moistened with water or medical alcohol.
• Clean the device casing med annonceamp klud og mild sæbe. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
• Sørg for, at enheden er helt tør før opbevaring eller næste brug.

6.2 Udskiftning af batteri

When the low battery indicator appears on the display, replace the batteries as described in the "Battery Installation" section (4.1). Always use two new 1.5V AAA batteries.

6.3 Opbevaring

Store the thermometer in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.

7. Fejlfinding

8. Specifikationer

9. Garanti og support

For warranty information and technical support, please refer to the official Unit webwebstedet eller kontakt din lokale forhandler. Gem din købskvittering som købsbevis.