1. 서론
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. 주요 특징
- 듀얼 모드 측정: 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.
- 디지털 LCD 디스플레이: Clear display with backlight function for visibility in various lighting conditions.
- 간편한 조작: Simple 3-button interface for mode, unit, and backlight control.
- ℃/℉ Conversion: 섭씨와 화씨 온도 단위를 전환합니다.
- 데이터 보유 : Automatically holds the measured temperature on the display.
- 자동 꺼짐 기능: 배터리 수명 절약을 위해 20초 동안 사용하지 않으면 자동으로 전원이 꺼집니다.
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. 설정
3.1 배터리 설치
The SMART SENSOR HF150 requires two (2) 1.5V AAA batteries (not included) for operation. Follow these steps to install the batteries:
- 온도계 손잡이에서 배터리 덮개를 찾으세요.
- 배터리함 덮개를 살살 밀거나 열어주세요.
- AAA 배터리 두 개를 넣고, 배터리 칸 내부에 표시된 대로 올바른 극성(+ 및 -)을 맞추세요.
- 배터리 덮개를 딸깍 소리가 날 때까지 단단히 닫으세요.
Figure 3.1: The battery compartment of the HF150, showing where to insert two 1.5V AAA batteries.
3.2 전원 켜기
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. 사용 설명서
4.1 Selecting Measurement Mode (Body/Surface)
The HF150 offers two measurement modes:
- 바디 모드: For measuring human body temperature, typically by aiming at the forehead.
- 표면 모드: For measuring the surface temperature of objects, liquids (e.g., milk, bath water), or ambient surfaces.
모드를 전환하려면 누르세요. "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 측정하기
온도를 측정하려면:
- 올바른 측정 모드(몸체 또는 표면)가 선택되었는지 확인하십시오.
- 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 LCD 디스플레이 이해
LCD 디스플레이는 기기의 상태와 측정값을 이해하는 데 도움이 되는 다양한 표시기를 제공합니다.
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.
- 온도 판독값: The main numerical display showing the measured temperature.
- 온도 단위 : Indicates whether the reading is in Celsius (℃) or Fahrenheit (℉).
- 모드 표시기: Shows "Body" or "Surface" depending on the selected measurement mode.
- Data Hold Icon: Appears when the reading is held on the screen.
- 백라이트 아이콘: Indicates if the backlight is active.
- 배터리 아이콘: 현재 배터리 잔량을 표시합니다.
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 백라이트 제어
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. 유지관리
5.1 온도계 청소
To ensure accurate readings and prolong the life of your thermometer, regular cleaning is recommended:
- 부드러운 천으로 체온계 본체를 닦으십시오.amp 옷감.
- For the sensor lens, use a cotton swab lightly moistened with alcohol. Clean gently to avoid scratching.
- 온도계를 물이나 다른 액체에 담그지 마십시오.
- 연마성 세척제나 용제를 사용하지 마십시오.
5.2 배터리 교체
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 보관
온도계를 서늘하고 건조한 곳에 보관하고 직사광선, 극심한 온도 변화 및 높은 습도를 피하십시오. 어린이의 손이 닿지 않는 곳에 보관하십시오.
6. 문제 해결
If you encounter issues with your SMART SENSOR HF150, please refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | 배터리가 소진되었거나 올바르게 설치되지 않았습니다. | 배터리 극성을 확인하거나 새 AAA 배터리로 교체하세요. |
| 온도 판독값이 부정확합니다. |
|
|
| 디스플레이에 "Lo" 또는 "Hi"가 표시됩니다. | 온도가 측정 범위를 벗어났습니다. | Ensure the measured temperature is within the specified range for the selected mode (Body: 32~45℃, Surface: 0~115℃). |
| 백라이트가 작동하지 않습니다. | Backlight function is turned off or low battery. | Press the backlight button to activate. Replace batteries if low. |
7. 사양
| 매개변수 | 값 |
|---|---|
| 모델 | HF150 |
| 재료 | ABS(아크릴로니트릴부타디엔스티렌) |
| 체온 범위 | 32~45℃(89.6~113°F) |
| 표면 온도 범위 | 0~115℃(32~239°F) |
| Body Mode Accuracy | ±0.2℃ (at 23℃±3℃ ambient) |
| Surface Mode Accuracy | ±1.5℃ (at 23℃±3℃ ambient) |
| Emissivity | 사전 설정 0.95 |
| 반복성 | ±0.1℃ |
| 응답 시간 | 0.1℃ 또는 0.1℉ |
| 주변 작동 범위 | 10~40℃(50~104°F) |
| 상대 습도 | 10~95%RH non-condensing @ up to 30℃ |
| 보관 온도 | -20~60℃ (-4~140°F) |
| 감지 거리 | 10~50mm |
| 자동 꺼짐 | 20초 |
| 전원 공급 장치 | 1.5V AAA 배터리 2개 (별도 구매) |
| 품목 크기 | 146 * 80 * 38mm / 5.75 * 3.15 * 1.49인치 |
| 품목 무게 | 130g / 4.59온스 |
Figure 7.1: Physical dimensions of the HF150 thermometer, showing its length, width, and height.
8. 보증 및 지원
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.
제조업체: 스마트 센서
모델: HF150
