1. Вступ
The SENSTREE Digital Temperature Controller is designed for precise temperature management in various environments. It features a large LCD screen, dual relay output for simultaneous heating and cooling control, and a high-accuracy silicone temperature sensor. This device is suitable for applications such as home wine/beer brewing, aquariums, greenhouses, seedling heat mats, and controlling temperatures in refrigerators or freezers.
2. Інформація про безпеку
- Do not expose the thermostat or probe to water.
- Ensure the device is plugged into a standard U.S. 110V outlet.
- Max output load: 1100W@110V, max current: 10A. Do not overload.
- If the thermostat delivers power to a heating/cooling device for more than 5 consecutive hours without reaching the desired temperature, it indicates a potential issue with the device or environment.
3. Продукт закінчивсяview
The SENSTREE Digital Temperature Controller (Model ZJ-DTC102-1) consists of a main control unit with a digital display, a temperature sensing probe, and a power outlet strip with clearly labeled heating and cooling receptacles.
Image: The main components of the SENSTREE Digital Temperature Controller, including the display unit, temperature probe, and dual power outlet.
4. Технічні характеристики
| Особливість | Деталь |
|---|---|
| Бренд | SENSTREE |
| Модель | ZJ-DTC102-1 |
| Розміри продукту | 1.1" Г x 2.56" Ш x 2.56" В |
| Тип контролера | Кнопка |
| Особливість | Temperature Display, Lightweight Design |
| Колір | чорний |
| Конкретне використання продукту | Boiler, Homebrew, Aquarium, Greenhouse, Fermenter, Refrigerator, Freezer |
| Тип контролю температури | Термостатичний |
| Включені компоненти | DTC-102 Temperature Controller, NTC sensor, Manual |
| Джерело живлення | Провідний електричний |
| томtage | 110 Вольт, 220 Вольт |
| матеріал | АБС, силікон |
| Діапазон контролю температури | Від -40°C до 120°C (від -40°F до 248°F) |
| Температурна роздільна здатність | 0.1°C, 0.1°F |
| Точність температури | ±1°C, 1°F |
| Довжина датчика | Approx 2m (6 ft) |
| Довжина вхідного кабелю живлення | 150 см (5 футів) |
| Довжина вихідного кабелю живлення | 18 см (7 дюймів) |
| Максимальне вихідне навантаження | 1100 Вт при 110 В, 2200 Вт при 220 В |
| Макс. Струм | 10А |
5. Налаштування
5.1 Початкове ввімкнення
Plug the controller into a standard 110V AC power outlet. The display will illuminate.
Video: A hand plugging the controller into a wall outlet, demonstrating the initial power-up.
5.2 Перемикання між Фаренгейтами та Цельсіями
The thermostat defaults to Fahrenheit (°F). An indicator light on the display will show the active unit (°F or °C).
- To switch to Celsius (°C): Press and hold the ВНИЗ кнопку протягом 3 секунд.
- To switch back to Fahrenheit (°F): Press and hold the UP кнопку протягом 3 секунд.
Video: Demonstrates how to switch between Fahrenheit and Celsius by pressing and holding the UP or DOWN buttons.
5.3 Placing the Temperature Probe
The temperature probe is made of silicone and is waterproof. Place the probe in the environment where temperature monitoring is required. It comes with a suction cup for easy placement.
Image: A close-up of the temperature probe with a suction cup for attachment.
6. Інструкція з експлуатації
6.1 Programming Desired Temperature
Щоб встановити потрібну температуру:
- Натисніть і утримуйте НАБІР button until the display starts blinking.
- Використовуйте UP і ВНИЗ buttons to adjust the desired temperature value. The control range is -40°C to 120°C (-40°F to 248°F).
- Натисніть НАБІР знову натисніть кнопку, щоб підтвердити та зберегти налаштування.
Video: Shows the process of programming the desired temperature on the controller.
6.2 Connecting Heating and Cooling Devices
The controller features two outlets: one for heating and one for cooling. Plug your heating device (e.g., space heater, heat mat) into the ОПАЛЕННЯ outlet and your cooling device (e.g., fan, refrigerator) into the ОХОЛОДЖЕННЯ розетка.
Image: A close-up of the dual power outlet strip, labeled "COOLING" and "HEATING".
Video: Illustrates plugging a cooling device into the controller's cooling outlet.
6.3 Viewing Current and Set Temperatures
The main display shows the current temperature measured by the probe. Briefly press the НАБІР кнопку до view the programmed desired temperature.
Відео: Демонструє, як це зробити view the current and desired set temperatures on the display.
6.4 Understanding the 3-Degree Buffer Zone
The thermostat is designed with a 3-degree buffer zone. This means that if the set temperature is 60°F, the heating/cooling device will activate when the temperature deviates by 3 degrees from the set point, preventing frequent on/off cycling and extending device lifespan.
Video: Explains the 3-degree buffer zone feature of the thermostat, which prevents rapid cycling of connected devices.
7. Технічне обслуговування
Keep the device clean and free from dust. Regularly inspect the temperature probe and cables for any signs of damage. Ensure the probe is securely connected to the main unit. Do not attempt to open or repair the device yourself; contact customer support for assistance.
8. Вирішення проблем
8.1 Коди помилок
- E1: Temperature below 32°F (0°C).
- E2: Temperature above 108°F (42°C).
- E3: Temperature sensor not working.
If the screen displays E1, E2, or E3, check the temperature probe connection and the ambient temperature. Ensure the probe is fully plugged in and positioned correctly.
Video: Explains the meaning of error codes E1, E2, and E3 displayed on the thermostat.
8.2 Device Not Reaching Desired Temperature
If the thermostat delivers power to a heating/cooling device for more than 5 consecutive hours without reaching the desired temperature, it indicates that the desired temperature is not being reached. Check the connected device for proper function and ensure it is adequately sized for the environment.
9. Гарантія та підтримка
The product comes with a 12-month warranty. For further information, safety warnings, and detailed troubleshooting tips, please refer to the included guide or contact SENSTREE customer support.
Для отримання додаткової підтримки відвідайте SENSTREE Store on Amazon.