1. Introducció
The SMART SENSOR HF150 is a versatile non-contact infrared thermometer designed for quick and safe temperature measurement. It features dual measurement modes, allowing you to measure both body temperature (forehead) and surface temperature of objects like milk or bath water. Its digital LCD display with backlight ensures clear readings, and its simple operation makes it user-friendly for various applications.
Figure 1.1: The SMART SENSOR HF150 Non-contact Infrared Thermometer in use, displaying a temperature reading.
2. Característiques clau
- Mesurament de mode dual: Easily switch between Body mode for human temperature and Surface mode for object temperature.
- Non-contact IR Technology: Provides quick and hygienic temperature readings from a distance.
- Pantalla LCD digital: Clear display with backlight function for visibility in various lighting conditions.
- Fàcil operació: Simple 3-button interface for mode, unit, and backlight control.
- ℃/℉ Conversion: Switch between Celsius and Fahrenheit temperature units.
- Conservació de dades: Automatically holds the measured temperature on the display.
- Funció d'apagat automàtic: Powers off automatically after 20 seconds of inactivity to conserve battery life.
Figure 2.1: Visual representation of the SMART SENSOR HF150's key features, including dual mode, non-contact, data hold, backlight, precision, auto power off, and fast measurement.
3. Configuració
3.1 Instal·lació de la bateria
The SMART SENSOR HF150 requires two (2) 1.5V AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Localitzeu la tapa del compartiment de les piles al mànec del termòmetre.
- Gently slide or open the battery compartment cover.
- Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+ i -) tal com s'indica a l'interior del compartiment.
- Tanqueu la tapa del compartiment de la bateria de manera segura fins que encaixi al seu lloc.
Figure 3.1: The battery compartment of the HF150, showing where to insert two 1.5V AAA batteries.
3.2 Encès
Once batteries are installed, press the measurement trigger to power on the device. The LCD display will light up, and the thermometer will perform a brief self-check before entering measurement mode.
4. Instruccions de funcionament
4.1 Selecting Measurement Mode (Body/Surface)
The HF150 offers two measurement modes:
- Mode corporal: For measuring human body temperature, typically by aiming at the forehead.
- Mode de superfície: For measuring the surface temperature of objects, liquids (e.g., milk, bath water), or ambient surfaces.
Per canviar entre modes, premeu la tecla "B/S" button located below the LCD display. The current mode (Body or Surface) will be indicated on the display.
Figure 4.1: Illustrates the dual measurement capabilities: Body Mode for forehead temperature and Surface Mode for objects like milk or bath water.
4.2 Prendre una mesura
Per fer una lectura de temperatura:
- Ensure the correct measurement mode (Body or Surface) is selected.
- Point the thermometer's sensor at the target. For body temperature, aim at the center of the forehead from a distance of 10mm to 50mm (0.4 to 2 inches). For surface temperature, aim at the desired object.
- Press and release the measurement trigger. The temperature reading will instantly appear on the LCD display.
Figure 4.2: Proper detection distance for forehead temperature measurement, typically 10mm to 50mm for accurate results.
4.3 Comprensió de la pantalla LCD
La pantalla LCD proporciona diversos indicadors per ajudar-vos a entendre l'estat i les lectures del dispositiu:
Figure 4.3: Breakdown of the LCD display elements, including Data Hold icon, Body Temperature Mode icon, Temperature Reading, Temperature Unit (℃/℉), Backlight ON/OFF icon, and Battery Power icon.
- Lectura de temperatura: The main numerical display showing the measured temperature.
- Unitat de temperatura: Indicates whether the reading is in Celsius (℃) or Fahrenheit (℉).
- Indicador de mode: Shows "Body" or "Surface" depending on the selected measurement mode.
- Data Hold Icon: Appears when the reading is held on the screen.
- Backlight Icon: Indicates if the backlight is active.
- Icona de la bateria: Mostra el nivell de bateria actual.
4.4 Conversió d'unitats (℃/℉)
To switch between Celsius (℃) and Fahrenheit (℉), press the "℃/℉" button located below the LCD display. The unit displayed next to the temperature reading will change accordingly.
Control de retroiluminació 4.5
To turn the LCD backlight on or off, press the light bulb icon button. This feature is useful for reading temperatures in low-light conditions.
4.6 Auto-off Function
The thermometer is equipped with an automatic power-off feature to conserve battery life. If no operation is performed for approximately 20 seconds, the device will automatically shut down.
5. Manteniment
5.1 Neteja del termòmetre
To ensure accurate readings and prolong the life of your thermometer, regular cleaning is recommended:
- Wipe the thermometer body with a soft, damp tela.
- For the sensor lens, use a cotton swab lightly moistened with alcohol. Clean gently to avoid scratching.
- No submergiu el termòmetre en aigua o cap altre líquid.
- No utilitzeu netejadors abrasius ni dissolvents.
5.2 Substitució de la bateria
When the battery icon on the display indicates low power, replace both AAA batteries following the instructions in Section 3.1. Always replace both batteries at the same time with new ones.
5.3 Emmagatzematge
Store the thermometer in a cool, dry place, away from direct sunlight, extreme temperatures, and high humidity. Keep it out of reach of children.
6. Solució De Problemes
If you encounter issues with your SMART SENSOR HF150, please refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Les bateries estan esgotades o instal·lades incorrectament. | Comproveu la polaritat de la bateria o substituïu-la per piles AAA noves. |
| Lectures de temperatura inexactes. |
|
|
| La pantalla mostra "Lo" o "Hi". | Temperature is outside the measurement range. | Ensure the measured temperature is within the specified range for the selected mode (Body: 32~45℃, Surface: 0~115℃). |
| La retroiluminació no funciona. | Backlight function is turned off or low battery. | Press the backlight button to activate. Replace batteries if low. |
7. Especificacions
| Paràmetre | Valor |
|---|---|
| Model | HF150 |
| Material | ABS (acrilonitril butadiè estirè) |
| Rang de temperatura corporal | 32 ~ 45 ℃ (89.6 ~ 113 ℉) |
| Rang de temperatura superficial | 0 ~ 115 ℃ (32 ~ 239 ℉) |
| Body Mode Accuracy | ±0.2℃ (at 23℃±3℃ ambient) |
| Surface Mode Accuracy | ±1.5℃ (at 23℃±3℃ ambient) |
| Emissivitat | Preestablert 0.95 |
| Repetibilitat | ± 0.1 ℃ |
| Temps de resposta | 0.1 ℃ o 0.1 ℉ |
| Rang de funcionament ambiental | 10 ~ 40 ℃ (50 ~ 104 ℉) |
| Humitat relativa | 10~95%RH non-condensing @ up to 30℃ |
| Temperatura d'emmagatzematge | -20 ~ 60 ℃ (-4 ~ 140 ℉) |
| Distància de detecció | 10 ~ 50 mm |
| Apagat automàtic | 20 segons |
| Font d'alimentació | 2 * 1.5V AAA battery (NOT included) |
| Mida de l'article | 146 * 80 * 38 mm / 5.75 * 3.15 * 1.49 polzades |
| Pes de l'article | 130 g / 4.59 oz |
Figure 7.1: Physical dimensions of the HF150 thermometer, showing its length, width, and height.
8. Garantia i Suport
This SMART SENSOR HF150 Non-contact IR Infrared Thermometer is designed for reliability and performance. While specific warranty details are not provided in this manual, please retain your purchase receipt as proof of purchase.
For technical support, service, or warranty inquiries, please contact your retailer or the manufacturer directly using the contact information provided at the point of purchase or on the product packaging.
Fabricant: SENSOR INTEL·LIGENT
Model: HF150
