1. Introduction
The INKBIRD ITC-312BL-US is a versatile Bluetooth digital temperature controller designed for precise temperature management. It features dual outlets for simultaneous heating and cooling control, a waterproof probe, and remote control capabilities via the INKBIRD app. This manual provides essential information for safe and effective use of your device.
Image: INKBIRD ITC-312BL-US Temperature Controller with its mobile application interface.
2. Product Overview and Key Features
The ITC-312BL-US controller offers advanced functionality for maintaining stable temperatures in various environments. Its robust design and smart features make it suitable for applications such as reptile habitats, aquariums, homebrewing, plant cultivation, and fermenters.
Key Features:
- Bluetooth 5.0 Connectivity: Remote control and monitoring via the INKBIRD app within a 100-meter (328 feet) range.
- Dual Stage Control: Manages both heating and cooling devices simultaneously with two independent outlets.
- Multiple Control Modes: Includes Time Mode (up to 12 periodic temperature ranges), Day/Night Mode (two temperature ranges for day/night cycles), and Temperature Mode (simple start/stop temperature settings).
- High/Low Temperature Alarms: Alerts users to temperature deviations outside set limits.
- Refrigeration Delay Protection: Prevents rapid cycling of cooling devices, extending their lifespan.
- Temperature Calibration: Allows for fine-tuning of temperature readings for accuracy.
- Waterproof Probe: IP67 rated probe for accurate temperature measurement in wet environments.
- Data Storage: Stores offline data for 30 days and 1 year of temperature data in the INKBIRD app.
Image: Overview of the INKBIRD ITC-312BL-US controller highlighting its smart features and application in a terrarium.
3. Package Contents
Upon unpacking, ensure all items are present:
- 1x INKBIRD ITC-312BL-US Temperature Controller
- 1x Temperature Probe (integrated)
- 1x User Manual
4. Setup
Follow these steps for initial setup of your INKBIRD ITC-312BL-US controller:
- Power Connection: Plug the controller into a standard 120V AC power outlet.
- Device Connection: Plug your heating device into the 'Heating' outlet and your cooling device into the 'Cooling' outlet on the controller. Ensure the total power output does not exceed 1200W.
- Probe Placement: Position the waterproof temperature probe in the environment where temperature monitoring is required. Ensure the probe is securely placed and fully immersed if used in liquids.
- App Download: Download the INKBIRD app from your device's app store.
- Bluetooth Pairing: Open the INKBIRD app and follow the on-screen instructions to pair your device via Bluetooth. Ensure Bluetooth and location permissions are enabled on your phone.
Video: A detailed guide on setting up the INKBIRD ITC-312 Temperature Controller.
Video: Demonstrates how to connect the ITC-312 to the INKBIRD app via Bluetooth.
5. Operating Instructions
The ITC-312BL-US offers flexible control options through its on-device interface and the INKBIRD app.
Control Modes:
- Temperature Mode: Set a specific target temperature range. The controller will activate heating or cooling to maintain the temperature within this range.
- Day/Night Mode: Configure different temperature ranges for daytime and nighttime periods.
- Time Mode: Program up to 12 distinct time segments within a 24-hour period, each with its own temperature range.
Image: The three available control modes: Temperature, Day/Night, and Time.
Setting Temperatures:
Use the physical buttons on the device or the INKBIRD app to adjust your desired temperature settings. The app provides a visual interface for easier programming of complex schedules.
Image: The mobile app interface displaying current temperature, heating, and cooling ranges.
App Remote Control:
The INKBIRD app allows you to monitor current temperatures, adjust settings, and view historical data from your smartphone. Ensure your device is within Bluetooth range for seamless connection.
Image: Illustration of wireless control via Bluetooth 5.0, showing a range of up to 100 meters.
6. Maintenance
To ensure optimal performance and longevity of your INKBIRD ITC-312BL-US controller, follow these maintenance guidelines:
- Cleaning: Wipe the controller unit with a soft, dry cloth. Do not use abrasive cleaners or immerse the unit in water.
- Probe Care: Regularly inspect the temperature probe for any damage. Clean the probe gently with a damp cloth if necessary. Avoid bending or kinking the probe cable.
- Storage: When not in use for extended periods, store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter issues with your INKBIRD ITC-312BL-US, refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Controller cannot connect to Bluetooth. |
|
| Heater/Cooler not working. |
|
| Inaccurate temperature readings. |
|
Image: Troubleshooting guide for common issues like Bluetooth connectivity and device malfunction.
8. Specifications
Detailed technical specifications for the INKBIRD ITC-312BL-US:
- Model: ITC-312BL-US
- Input Voltage: 120V AC, 60Hz
- Maximum Power Output: 1200W (shared between two outlets)
- Temperature Range: -40°F to 212°F (-40°C to 100°C)
- Temperature Accuracy: ±2.0°F / 1.0°C
- Control Resolution: 0.1°
- Display Type: LCD or LED
- Bluetooth Version: 5.0
- Bluetooth Distance: 100m / 328ft
- Probe Waterproof Rating: IP67
- Refrigeration Delay: 0-10 minutes
- Product Dimensions: 8.9 x 2.36 x 1.36 inches
- Item Weight: 1.19 pounds
- Material: Metal, Plastic
Image: Diagram illustrating the technical parameters and dimensions of the controller.
9. Warranty and Support
For warranty information and technical support, please refer to the official INKBIRD website or contact their customer service directly. The included user manual also contains detailed contact information.
10. Safety Information
Please read and adhere to all safety warnings to prevent injury or damage to the device:
- Do not exceed the maximum power output of 1200W.
- Ensure proper grounding when plugging in the device and connected appliances.
- Keep the main controller unit dry. Only the temperature probe is waterproof.
- Do not attempt to disassemble or repair the device yourself. Contact qualified personnel for service.
- Keep out of reach of children.
