1. 제품 오버view
The DeltaTrak 13307 Jumbo Display Thermohygrometer is designed for monitoring temperature and relative humidity in various environments such as hospitals, pharmacies, blood banks, greenhouses, laboratories, and clean rooms. This device features a large LCD display for easy readability, switchable °F/°C units, and memory for minimum and maximum readings. It includes an external thermistor probe for outdoor or remote temperature monitoring and a freeze alarm setting.
- °C/°F selectable temperature display.
- Indoor and outdoor temperature sensors, plus an indoor humidity sensor.
- Jumbo display for clear temperature and humidity readings.
- Min/Max memory function to recall highest and lowest recorded values.
- Freeze Alert feature for external temperature monitoring.
그림 1: DeltaTrak 13307 Jumbo Display Thermohygrometer with external probe.
2. 설정 및 설치
2.1 배터리 설치
- 장치 뒷면에서 배터리 칸을 찾으세요.
- 배터리 덮개를 엽니다.
- 올바른 극성(+/-)을 확인하여 AAA 배터리 2개(2)를 삽입합니다.
- Close the battery compartment cover securely. The unit should power on automatically.
2.2 센서 배치
- 메인 유닛: Place the main thermohygrometer unit in the desired indoor location. Ensure it is not exposed to direct sunlight, drafts, or extreme temperature fluctuations, which could affect indoor temperature and humidity readings.
- 외부 프로브: The external temperature probe has a 3-meter (9.8 feet) cable. Position the probe in the area where outdoor or remote temperature monitoring is required. The probe itself is IP67 water-resistant, making it suitable for outdoor use or in damp environments. Ensure the cable is routed safely and not pinched.
3. 사용 설명서
3.1 전원 켜기/끄기
The unit typically powers on automatically upon battery installation. There is no dedicated power button. To turn off, remove the batteries.
3.2 °C/°F Selection
Locate the °C/°F button, usually on the back or side of the unit. Press this button to toggle between Celsius and Fahrenheit temperature display units.
3.3 최소/최대 메모리 기능
The thermohygrometer automatically records the minimum and maximum temperature and humidity readings since the last reset. To view 이러한 값들:
- 를 누르세요 MIN / MAX 최대 기록값을 표시하려면 버튼을 한 번 누르세요.
- 를 누르세요 MIN / MAX button a second time to display the minimum recorded values.
- 를 누르세요 MIN / MAX 버튼을 세 번째 누르면 현재 측정값으로 돌아갑니다.
- To clear the Min/Max memory, press and hold the MIN / MAX button for approximately 3 seconds while the Min/Max values are displayed. The display will flash, indicating the memory has been cleared.
3.4 Freeze Alert Setting
The unit features a freeze alert that sounds when the external temperature reaches 0°C (32°F).
- Refer to the specific button on your unit (often labeled 알리다 or 꼭 매달리게 하다) to activate or deactivate this feature.
- When activated, an alarm icon may appear on the display.
- The alarm will sound when the external probe detects a temperature of 0°C (32°F) or below.
4. 유지관리
4.1 청소
Wipe the unit's casing는 부드러운 d로 발음합니다.amp 천을 사용하십시오. 연마성 세척제나 용제를 사용하지 마십시오. 디스플레이나 케이스가 손상될 수 있습니다.asing. Ensure no liquid enters the unit's openings.
4.2 배터리 교체
When the display becomes dim or the unit stops functioning, it is time to replace the batteries. Follow the battery installation steps in Section 2.1. Always replace both AAA batteries simultaneously with new ones.
4.3 센서 관리
The external probe is water-resistant (IP67), but the main unit is not. Avoid submerging the main unit in water. Keep the sensors free from dust and debris for accurate readings.
5. 문제 해결
- 디스플레이 없음 또는 흐릿한 디스플레이:
- 배터리 극성을 확인하십시오.
- 배터리를 새 AAA 배터리로 교체하십시오.
- 부정확한 판독:
- Ensure the unit and external probe are not exposed to direct sunlight, heat sources, or strong drafts.
- Verify the external probe is securely connected to the main unit.
- Allow the unit to stabilize for at least 30 minutes after placement or battery change.
- If readings consistently deviate significantly from a known accurate reference, the unit may require calibration or service. Note that the external probe only measures temperature, not humidity.
- External Probe Not Working:
- Ensure the probe's connector is fully inserted into the jack on the main unit.
- Inspect the probe cable for any visible damage.
6. 사양
| 특징 | 사양 |
|---|---|
| 모델 번호 | 13307 |
| 실내 온도 범위 | 0°C ~ 50°C(32°F ~ 122°F) |
| External Probe Temperature Range | -50°C ~ 70°C (-58°F ~ 158°F) |
| 실내 습도 범위 | 상대습도 20% ~ 90% |
| 온도 정확도 | ±1°C (±1.8°F) from -40°C to 70°C |
| 습도 정확도 | ±5% from 35% to 85% RH at 25°C |
| 해결 | 0.1°C / 0.1°F, 1% RH |
| 디스플레이 업데이트 속도 | 10초 |
| 외부 프로브 케이블 길이 | 3미터(9.8피트) |
| External Probe Dimensions | 30 mm (L) x 5 mm (Dia.) |
| Display Window Size | 79 mm (W) x 66 mm (H) / 3.11 in. (W) x 2.79 in. (H) |
| Character Height (Display) | 27의 mm (1.06 인치) |
| 제품 치수 | 98 mm (W) x 110 mm (H) x 21 mm (D) / 3.85 in. (W) x 4.33 in. (H) x 0.82 in. (D) |
| 무게 | 68g(2.4온스) |
| Casing 재료 | 폴리카보네이트 및 ABS |
| 온도 센서 유형 | 서미스터 |
| 습도 센서 유형 | Electronic Polymer Film Capacitance |
| 배터리 유형 | 2 x AAA |
| 방수성 | IP67(프로브만 해당) |
| 인증 | CE Marked, NIST Traceable |
7. 보증 및 지원
For warranty information, technical support, or service inquiries, please contact DeltaTrak customer service directly. Refer to the product packaging or the official DeltaTrak web최신 연락처 정보와 보증 조건은 사이트에서 확인하세요.
제조업체: 델타트랙