UNI-T UT334E Gas Leak Detector

1. Вступ

The UNI-T UT334E is a portable, voice-enabled, four-in-one gas detector designed for continuous monitoring of gas concentrations. This safety device utilizes advanced integrated circuit technology, embedded microcomputer control, and high-quality imported gas sensors to provide excellent sensitivity and repeatability. It features a dot matrix LCD display with support for both English and Chinese interfaces and voice prompts, ensuring ease of use and maintenance. The robust shell is constructed from high-strength engineering plastic, offering good vibration resistance, high strength, and protection against dust, water, and explosions.

2. Особливості продукту

The UT334E gas detector incorporates several key features to ensure reliable and user-friendly operation:

• Багатомовна підтримка: Switch between English and Chinese interfaces and voice prompts.
• Quadruple Alarm System: Provides sound, light, vibration, and screen flashing alarms for comprehensive alert notification.
• Довговічний акумулятор: Equipped with a 2500mAh built-in high-capacity lithium battery for extended operation.
• Зберігання даних: Automatically stores detection records, which can be easily viewред. і видалено.
• Чіткий дисплей: Features a 2.4-inch color LCD display for clear visualization of gas concentrations and device status.
• Міцна конструкція: Made from high-strength engineering plastic, offering resistance to compression, drops, and explosion-proof properties.
• Високоточні датчики: Utilizes imported sensors for sensitive induction, short response time, and accurate detection.
• Curve Drawing Function: Supports graphical representation of gas concentration over time, aiding in observing periodic states.

3. Налаштування

Before using your UNI-T UT334E gas detector, please follow these setup instructions:

1. Розпакування: Carefully remove the device and all accessories from the packaging. Inspect for any signs of damage.
2. Початкова оплата: Connect the device to a power source using the provided MicroUSB cable. Ensure the battery is fully charged before first use. A full charge typically takes approximately 4 hours.
3. Увімкнення: Press and hold the power button until the LCD screen illuminates. The device will perform a self-test.
4. Вибір мови: If prompted, select your preferred language (English or Chinese) using the navigation buttons.

4. Інструкція з експлуатації

The UT334E is designed for straightforward operation. Here are the basic steps for gas detection:

1. Увімкнення: Press and hold the power button to turn on the device. Allow it to complete its startup sequence and sensor calibration.
2. Моніторинг: Once powered on, the device will continuously monitor the ambient air for the four specified gases (EX, H2S, CO, O2). Real-time concentrations will be displayed on the 2.4-inch color LCD screen.
3. Порогові значення тривоги: The device has pre-set low and high alarm points for each gas. These can often be adjusted through the device's menu settings if required.
4. Curve Drawing: To observe gas concentration trends, navigate to the curve drawing function via the menu. This feature displays a graphical representation of gas levels over time.
5. Дані Review: Access the stored records through the menu to review past detection data. Records can also be deleted from this section.
6. Вимкнення живлення: Натисніть і утримуйте кнопку живлення, доки пристрій не вимкнеться.

5. Alarms and Indicators

The UT334E employs a comprehensive quadruple alarm system to alert users to hazardous gas levels:

• Звукова сигналізація: A loud buzzer will sound when gas concentrations exceed set thresholds.
• Візуальна сигналізація: Indicator lights will flash, and the screen may change color (e.g., red background) to visually signal an alarm condition.
• Вібраційна сигналізація: The device will vibrate, providing a tactile alert, especially useful in noisy environments.
• Блимання екрана: The LCD screen will flash to draw immediate attention to the detected hazard.

These alarms activate when gas levels reach either the low or high alarm points configured for each gas type.

6. Технічне обслуговування

Proper maintenance ensures the longevity and accuracy of your gas detector:

• Прибирання: Regularly wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Догляд за датчиком: Avoid exposing the sensors to extreme temperatures, high humidity, or corrosive substances, as this can affect their lifespan and accuracy. The typical sensor life is 2 years.
• Керування батареєю: Recharge the battery when the low battery indicator appears. Avoid fully discharging the battery frequently to prolong its life.
• Зберігання: Якщо пристрій не використовується протягом тривалого часу, зберігайте його в прохолодному, сухому місці, подалі від прямих сонячних променів та екстремальних температур.
• Калібрування: For professional applications, periodic calibration of the sensors may be required to maintain accuracy. Refer to local regulations and industry standards.

7. Вирішення проблем

If you encounter issues with your UT334E gas detector, consider the following:

• Пристрій не вмикається: Переконайтеся, що акумулятор заряджений. Підключіть пристрій до зарядного пристрою та спробуйте ще раз.
• Неточні показання: Ensure the sensors are clean and unobstructed. If readings remain inconsistent, the sensors may require calibration or replacement.
• Сигналізація не працює: Check the device settings to ensure alarms are enabled. Verify that the volume and vibration settings are appropriate for your environment.
• Проблеми з екраном: Якщо екран порожній або мерехтить, спробуйте перезавантажити пристрій. Якщо проблема не зникає, зверніться до служби підтримки клієнтів.

For persistent issues or technical support, please refer to the contact information provided in the warranty and support section.

8. Технічні характеристики

Detailed technical specifications for the UNI-T UT334E Gas Leak Detector:

9. Гарантія та підтримка

UNI-T products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please contact your authorized UNI-T dealer or visit the official UNI-T webсайт. Зберігайте чек про покупку як підтвердження покупки для гарантійних претензій.