1. 서론
The Elitech LogEt5 USB Temperature Data Logger is a highly reliable recording device designed for professional environments requiring precise temperature management. It is ideal for applications in research institutions, the food industry, and medical facilities. Featuring a USB connection, it allows for easy data transfer and power supply. The LogEt5 supports large-capacity recording of up to 32,000 data points and monitors temperatures from -30°C to 70°C with high accuracy of ±0.1°C. Its unique shadow data function ensures data integrity even if power is interrupted during measurement. After measurement completion, it can automatically generate reports in PDF/CSV format without complex software operations. For more detailed data analysis and graphing, the dedicated Elitechlog software can be used. This solution is optimal for temperature monitoring in various environments such as refrigerators, freezers, greenhouses, and warehouses.
2. 제품 오버view
The Elitech LogEt5 is a compact and robust temperature data logger. Below is an illustration of its main components:
Figure 1: Elitech LogEt5 Data Logger with labeled components.
- 내부 센서: 주변 온도를 측정합니다.
- LCD 화면: Displays current temperature, logging status, battery level, and other operational information.
- 버튼: Used for starting/stopping logging, viewing data, and navigating menus.
- USB 포트: For connecting to a computer for data transfer and configuration.
- 외부 센서(선택 사항): For models with an external probe, allowing temperature measurement in specific locations. (Note: This specific model is for temperature only, but the image shows an external sensor option).
The device features IP65 protection, making it waterproof and dust-proof, suitable for various demanding environments.
Figure 2: Elitech LogEt5 highlighting IP65 protection and temperature range.
3. 사양
| 특징 | 세부 사항 |
|---|---|
| 제조업체 | 엘리테크 |
| 모델 번호 | 로그Et5 |
| 제품 무게 | 80g |
| 패키지 크기 | 13.4 x 7.9 x 2.7cm |
| 배터리 | 1 CR2 battery (included), Alkaline type |
| 색상 | 온도 : -30~70℃ |
| 스타일 | 온도 |
| 파워 타입 | 배터리 구동 |
| 측정 정확도 | +/- 0.5 XNUMX |
| 디스플레이 스타일 | 디지털 |
| Chlorine Removal Rate | 식품의약품안전청 |
| 특징 | Data visualization, data storage, data tracking, high precision. |
| 포함된 구성 요소 | 데이터로거 |
| 연결 기술 | USB |
| 단위 수 | 1.0 카운트 |
4. 설정
4.1. 배터리 설치
Before initial use, install the CR2 battery into the data logger. Ensure correct polarity.
Video 1: Demonstrates battery installation for a similar Elitech data logger (RC-5). The process involves opening the battery compartment, inserting the battery with the positive pole facing up, and securing the cover.
- 장치 뒷면에서 배터리 덮개를 찾으세요.
- Use a coin or a similar tool to gently twist and open the cover.
- Insert the CR2 battery, ensuring the positive (+) pole is facing upwards, under the small metal clip.
- 배터리함 덮개를 다시 씌우고 돌려서 고정하세요.
4.2. 소프트웨어 설치 및 매개변수 설정
The Elitech LogEt5 can be configured using the dedicated Elitechlog software. This software allows you to set logging intervals, alarm limits, and other parameters.
Figure 3: Elitech LogEt5 connected via USB for data export and software interaction.
- Connect the LogEt5 data logger to your computer's USB port.
- Download and install the Elitechlog software from the official Elitech web사이트 (www.i-elitech.net).
- Open the Elitechlog software. The device should be automatically recognized.
- Navigate to the "Parameter" tab within the software.
- 다음과 같은 설정을 조정하세요:
- 로그 간격: The frequency at which data is recorded (e.g., 10 seconds, 1 minute).
- 시작 지연 : Time before logging begins after activation.
- 온도 단위 : 섭씨(°C) 또는 화씨(°F) 중에서 선택하세요.
- High/Low Limit (Temperature): Set alarm thresholds for temperature.
- Click "Save Parameter" to apply the new settings to the data logger.
Video 2: Illustrates connecting the logger to a computer and configuring parameters using the Elitechlog software. This includes changing the log interval and saving settings.
5. 운영
5.1. 로깅 시작 및 중지
Once configured, the LogEt5 is ready to begin recording data.
- Press the "Start" button (triangle icon) on the logger once to light up the screen.
- Press and hold the "Start" button for more than 4 seconds to initiate logging. A triangle icon will firmly light up on the LCD screen, indicating that logging has started.
- To stop logging, press and hold the "Stop" button (pause icon) for more than 4 seconds.
Video 3: Shows how to start logging by pressing and holding the start button, and how to verify logging status on the screen.
5.2. View기기에 데이터 저장
당신은 할 수 있습니다 view summary data directly on the LogEt5's LCD screen.
- Press the "Start" button once to cycle through various data points on the LCD screen.
- Information displayed includes: total logged points, current time, current date, maximum temperature, minimum temperature, upper temperature limit, and lower temperature limit.
비디오 4: 방법을 보여줍니다. view logged data points, time, date, and temperature limits directly on the device's screen.
그림 4: 상세 view of the LogEt5 LCD screen and its functions.
5.3. Data Export and Analysis
The LogEt5 offers convenient data export options.
- 데이터 로거를 USB 케이블로 컴퓨터에 연결하세요.
- The device will automatically generate PDF and CSV reports. These reports can be accessed directly from the device as a mass storage device, without requiring additional software.
- For advanced data analysis, graphing, and customization, use the Elitechlog software. This software provides detailed insights into the recorded temperature data.
그림 5: 예ample of a data report generated by the LogEt5, showcasing the shadow data feature for data integrity.
The LogEt5 has a large capacity, capable of storing up to 32,000 data points. Data can be cleared and reused once the capacity is full.
Figure 6: Illustration of the LogEt5's large data storage capacity.
6. 유지관리
6.1. 청소
부드러운 천으로 장치를 닦으십시오. damp cloth. Do not use abrasive cleaners or solvents. Ensure the USB port is dry before connecting to a computer.
6.2. 배터리 교체
When the battery indicator on the LCD screen shows low power, replace the CR2 battery following the installation steps in Section 4.1.
6.3. 보관
장기간 사용하지 않을 때는 데이터 로거를 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치가 켜지지 않습니다. | 배터리가 부족하거나 방전됨, 배터리가 잘못 설치됨. | Replace the battery; ensure correct polarity during installation. |
| Logging not starting. | "Start" button not held long enough; device not configured. | Hold the "Start" button for 4 seconds; configure parameters using Elitechlog software. |
| Cannot connect to computer/transfer data. | Faulty USB port; driver issues; device not recognized. | Try a different USB port; reinstall Elitechlog software and drivers; ensure the device is not actively logging when connecting. |
| 온도 판독값이 부정확합니다. | Sensor obstruction; device placed in an unsuitable environment. | Ensure the sensor is clear; place the device in a location representative of the temperature to be measured. |
8. 보증 및 지원
Specific warranty information is not provided in the product details. Please refer to the product packaging or the official Elitech website for detailed warranty terms and conditions. For technical support, product inquiries, or service, please visit the Elitech official web사이트에서 www.i-elitech.net 또는 고객 서비스에 문의하세요.
