1. Uvod
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. Ključne karakteristike
- Dvostruko mjerenje: 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.
- Digitalni LCD ekran: Clear display with backlight function for visibility in various lighting conditions.
- Lako rukovanje: Simple 3-button interface for mode, unit, and backlight control.
- ℃/℉ Conversion: Prebacivanje između temperaturnih jedinica Celzijusa i Fahrenheita.
- Zadržavanje podataka: Automatically holds the measured temperature on the display.
- Funkcija automatskog isključivanja: 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. Podešavanje
3.1 Instalacija baterije
The SMART SENSOR HF150 requires two (2) 1.5V AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Pronađite poklopac odjeljka za baterije na dršci termometra.
- Gently slide or open the battery compartment cover.
- Umetnite dvije AAA baterije, pazeći na ispravan polaritet (+ i -) kao što je naznačeno unutar odjeljka.
- Čvrsto zatvorite poklopac pretinca za baterije dok ne klikne na svoje mjesto.
Figure 3.1: The battery compartment of the HF150, showing where to insert two 1.5V AAA batteries.
3.2 Uključivanje
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. Uputstvo za upotrebu
4.1 Selecting Measurement Mode (Body/Surface)
The HF150 offers two measurement modes:
- Način rada tijela: For measuring human body temperature, typically by aiming at the forehead.
- Površinski način rada: For measuring the surface temperature of objects, liquids (e.g., milk, bath water), or ambient surfaces.
Za prebacivanje između načina rada, pritisnite "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 Mjerenje
Za očitavanje temperature:
- Provjerite je li odabran ispravan način mjerenja (Tijelo ili Površina).
- 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 Razumijevanje LCD ekrana
The LCD display provides various indicators to help you understand the device's status and readings:
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.
- Očitavanje temperature: The main numerical display showing the measured temperature.
- Jedinica temperature: Indicates whether the reading is in Celsius (℃) or Fahrenheit (℉).
- Indikator načina rada: Shows "Body" or "Surface" depending on the selected measurement mode.
- Data Hold Icon: Appears when the reading is held on the screen.
- Ikona pozadinskog osvjetljenja: Indicates if the backlight is active.
- Ikona baterije: Prikazuje trenutni nivo baterije.
4.4 Unit Conversion (℃/℉)
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.
4.5 Kontrola pozadinskog osvetljenja
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. Održavanje
5.1 Čišćenje termometra
To ensure accurate readings and prolong the life of your thermometer, regular cleaning is recommended:
- Obrišite tijelo termometra mekom,amp tkanina.
- For the sensor lens, use a cotton swab lightly moistened with alcohol. Clean gently to avoid scratching.
- Ne uranjajte termometar u vodu ili bilo koju drugu tečnost.
- Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.
5.2 Zamjena baterije
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 Skladištenje
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. Otkrivanje problema
If you encounter issues with your SMART SENSOR HF150, please refer to the following common problems and solutions:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Uređaj se ne uključuje. | Baterije su prazne ili nepravilno instalirane. | Provjerite polaritet baterija ili ih zamijenite novim AAA baterijama. |
| Netačna očitavanja temperature. |
|
|
| Displej prikazuje "Lo" ili "Hi". | Temperatura je izvan mjernog opsega. | Ensure the measured temperature is within the specified range for the selected mode (Body: 32~45℃, Surface: 0~115℃). |
| Pozadinsko osvjetljenje ne radi. | Backlight function is turned off or low battery. | Press the backlight button to activate. Replace batteries if low. |
7. Specifikacije
| Parametar | Vrijednost |
|---|---|
| Model | HF150 |
| Materijal | ABS (akrilonitril butadien stiren) |
| Raspon tjelesne temperature | 32~45℃ (89.6~113℉) |
| Opseg površinske temperature | 0~115℃ (32~239℉) |
| Body Mode Accuracy | ±0.2℃ (at 23℃±3℃ ambient) |
| Surface Mode Accuracy | ±1.5℃ (at 23℃±3℃ ambient) |
| Emisivnost | Unaprijed podešeno 0.95 |
| Ponovljivost | ±0.1℃ |
| Vrijeme odgovora | 0.1 ℃ ili 0.1 ℉ |
| Opseg radnog okruženja | 10~40℃ (50~104℉) |
| Relativna vlažnost | 10~95%RH non-condensing @ up to 30℃ |
| Temperatura skladištenja | -20~60℃ (-4~140℉) |
| Udaljenost detekcije | 10~50mm |
| Automatsko isključivanje | 20 sekundi |
| Napajanje | 2 * 1.5 V AAA baterije (NISU uključene) |
| Veličina artikla | 146 * 80 * 38 mm / 5.75 * 3.15 * 1.49 in |
| Težina artikla | 130 g / 4.59 oz |
Figure 7.1: Physical dimensions of the HF150 thermometer, showing its length, width, and height.
8. Garancija i podrška
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.
Proizvođač: PAMETNI SENZOR
Model: HF150
