Manual de utilizare a termometrului cu infraroșu BENETECH GM-900

Introducere

This user manual provides comprehensive instructions for the safe and effective operation of the BENETECH GM-900 Infrared Thermometer. This device is designed for non-contact temperature measurement, offering a wide temperature range and various advanced features for accurate readings.

The GM-900 is suitable for measuring surface temperatures of objects that are hazardous to approach or inaccessible, such as high-voltage parts or moving machinery. Its precise laser targeting ensures accurate measurement.

Produs terminatview

Figura 1: Principal view of the BENETECH GM-900 Infrared Thermometer, showing the full device and a detailed inset of its LCD display.

Figura 2: A închide view of the GM-900's LCD display, showing temperature readings, emissivity setting, battery indicator, and hold function.

Figura 3: Latura view of the GM-900, highlighting its ergonomic design and trigger.

The BENETECH GM-900 features a clear LCD display with backlight, intuitive button controls for settings like emissivity and unit selection, and a comfortable ergonomic grip. It includes a laser pointer for precise targeting of measurement areas.

Înființat

1. Instalarea bateriei

1. Localizați compartimentul bateriilor pe mânerul termometrului.
2. Gently pull the handle cover downwards to open the compartment.


Figura 4: Battery compartment opened, showing terminals for 9V battery.

3. Insert one 9V battery (not included) into the compartment, ensuring correct polarity (+/-).
4. Închideți bine compartimentul bateriei.

2. Pornirea inițială

After battery installation, press the trigger to power on the device. The LCD display will illuminate.

Instrucțiuni de operare

1. Luarea unei măsurători

1. Point the thermometer at the target object. Ensure the target fills the measurement spot as much as possible. Refer to the Distance to Spot Ratio (D:S) in the Specifications section.
2. Press and hold the trigger. The temperature reading will appear on the LCD display instantly.
3. Release the trigger to hold the reading on the display (Data Hold Function). The "HOLD" icon will appear.

2. Unit Selection (°C/°F)

Apăsați tasta ° C / ° F button (usually located near the display) to switch between Celsius and Fahrenheit temperature units.

3. Reglarea emisivității

Emissivity (EMS) is crucial for accurate infrared temperature measurement. The GM-900 allows adjustment from 0.10 to 1.00 (default is 0.95).

1. Apăsați tasta SET pentru a intra în modul de reglare a emisivității.
2. Use the Up/Down arrow buttons to increase or decrease the emissivity value.
3. Presa SET din nou pentru a confirma și a ieși.

4. Pointer laser

The laser pointer assists in targeting the measurement area. Press the laser button (often depicted with a laser icon) to toggle the laser on or off.

5. Iluminare de fundal

Press the backlight button (often depicted with a light bulb icon) to toggle the LCD backlight on or off for better visibility in different lighting conditions.

6. Advanced Functions (MODE Button)

The MOD button cycles through various measurement functions:

• MAX: Displays the maximum temperature recorded during a continuous scan.
• MIN: Displays the minimum temperature recorded during a continuous scan.
• AVG: Displays the average temperature recorded during a continuous scan.
• DIF: Afișează diferența dintre temperaturile maxime și minime înregistrate.
• HAL (High Alarm): Set a high temperature alarm. If the measured temperature exceeds this value, an alarm will sound.
• LAL (Low Alarm): Set a low temperature alarm. If the measured temperature falls below this value, an alarm will sound.
• STO (Storage): Access memory storage (up to 12 data points).

To set alarm values, select HAL or LAL mode, then use the Up/Down arrow buttons to adjust the threshold. Press SET pentru a confirma.

Întreţinere

1. Curățarea lentilei

The infrared lens is the most delicate part of the thermometer. Clean it carefully with a soft cloth or cotton swab and water, or medical alcohol. Do not use abrasive cleaners or solvents.

2. Curățarea C-uluiasing

Clean the thermometer casing cu anunțamp o cârpă și un săpun delicat. Nu scufundați dispozitivul în apă.

3. Depozitare

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

Depanare

Specificații

Garanție și suport

For warranty information and technical support, please refer to the documentation provided with your purchase or contact BENETECH customer service. Keep your purchase receipt as proof of purchase.

For further assistance, please visit the official BENETECH website-ul lor sau contactați centrele lor de service autorizate.