1. Introducció
The Walfront PH-803W is a 2-in-1 WiFi pH and ORP controller designed for continuous monitoring of water quality. This device measures and displays both pH and Oxidation-Reduction Potential (ORP) values, making it suitable for various applications such as aquariums, fish hatching, wine production, swimming pools, laboratories, and general water quality management. It features real-time measurement, easy operation, and long-term monitoring capabilities via AC power.
Característiques principals:
- Fàcil operació: Change measurement values without pressing multiple buttons.
- Dual Measurement: Measures and displays pH and ORP values simultaneously.
- Aplicació àmplia: Ideal for water quality monitoring in diverse environments.
- Monitorització en temps real: Provides continuous measurement of pH (0.00 to 14.00) and ORP (-1999 to 1999mV).
- Ús a llarg termini: AC powered for extended water quality monitoring and control.
- Construcció duradora: Made from high-quality ABS material.
- Connectivitat WiFi: Allows remote monitoring via a mobile application (Android only).
2. Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun element o hi ha algun malmès, poseu-vos en contacte amb l'atenció al client.
- 1 x PH ORP Controller (Main Unit)
- 1 x ORP Electrode
- 1 x pH Electrode
- 2 x ventoses
- 1 x Ganxo
- 1 x manual d'instruccions
Image 2.1: Contents of the Walfront PH-803W package.
3. Especificacions
| Paràmetre | Valor |
|---|---|
| Model | PH-803W |
| Funció | Measures ORP value / pH value of water quality |
| ORP Measuring Range | -1999 ~ 1999mV |
| Interval de mesura de pH | 0.00 ~ 14.00 pH |
| Precisió de l'ORP | ±5 mV |
| Precisió del pH | 0.05 pH |
| Resolució ORP | 1 mV |
| Resolució de pH | 0.01 pH |
| Rang de control de configuració (ORP) | -1999 ~ 1999mV |
| Setting Control Range (pH) | 0.00 ~ 19.99 pH |
| Temperatura de l'entorn de funcionament | 0-50 ℃ |
| Mostra | Pantalla LCD de 4 dígits |
| Material | ABS |
| Font d'alimentació | AC Power (110V US Plug) |
| Dimensions del producte | Approximately 0.39 x 0.39 x 0.39 inches (Main unit: 160mm x 102mm; Power strip: 130mm x 65mm) |
| Pes de l'article | Aproximadament 2.83 lliures |
Image 3.1: The PH-803W controller displaying readings and connected to a mobile app for real-time monitoring.
Image 3.2: The PH-803W controller highlighting its pH, ORP, and LED display capabilities.
4. Configuració
Follow these steps to set up your PH-803W controller:
- Connexió d'alimentació: Plug the controller into a suitable AC power outlet (110V US Plug). Turn on the power.
- Connexió de l'elèctrode: Connect the pH electrode to the 'PH' BNC socket and the ORP electrode to the 'ORP' BNC socket on the main unit.
- Electrode Preparation: Carefully remove the protective covers from both electrodes. Do not touch the electrode bulb with your hands to avoid contamination. The glass bulb is fragile; avoid impact damage.
- Neteja inicial: Clean the electrodes with distilled water or alcohol. Gently wipe the plastic shell and shake off any small water droplets from the electrode tips to prevent interference with test results.
- Col·locació: Insert the electrodes into the solution you wish to measure, ensuring the measuring electrodes are fully immersed.
- Muntatge: The controller features a wall-mounted design. Use the provided hook and suction cups to secure the unit and electrodes in a convenient location, such as near an aquarium or water tank.
Image 4.1: The PH-803W controller mounted on an aquarium, demonstrating its wall-mounted design.
Image 4.2: The PH-803W controller with its pH and ORP probes and power adapter.
5. Instruccions de funcionament
5.1 Mesura bàsica
- After connecting the electrodes and powering on the device, immerse the electrodes into the solution to be measured.
- Gently shake the electrodes to dislodge any small air bubbles that may be clinging to the tips.
- Wait for the display values to stabilize. The controller will show the real-time pH and ORP readings.
- The device is designed for continuous monitoring, providing ongoing readings without further interaction.
5.2 WiFi Connection and Mobile Monitoring
The PH-803W controller supports WiFi connectivity for remote monitoring via a mobile application. Note: The product can only be used with Android devices.
- Enter WiFi Configuration Mode: Long press the 'WIFI' button on the controller to enter WiFi network configuration mode.
- Connecta't a l'aplicació: Follow the instructions in the mobile application to connect the device to your home or local WiFi network.
- Real-Time Data: Once connected, you can check valid data status and water quality changes from your mobile phone anywhere.
Image 5.1: The PH-803W controller demonstrating WiFi connection and mobile phone monitoring.
Video 5.1: Demonstration of the Walfront PH-803W 2-in-1 ORP Controller and its continuous monitoring capabilities, including calibration and mobile app interaction.
6. Manteniment
6.1 Post-Use Care
- After each use, unplug the power supply from the controller.
- Netegeu bé els elèctrodes amb aigua neta.
- Replace the protective covers on the electrodes to prevent damage and keep them moist.
6.2 Calibració
Regular calibration of the pH and ORP electrodes is essential for accurate measurements. Refer to the specific calibration instructions provided in the full manual or on the device for detailed steps. Typically, pH calibration involves using standard buffer solutions (e.g., pH 4.00, pH 6.86).
Image 6.1: The PH-803W controller with pH calibration solutions (4.00 and 6.86) and pure water for rinsing.
6.3 Emmagatzematge a llarg termini
For long-term storage, ensure the instrument and electrodes are properly cleaned and maintained. Store electrodes with their protective caps filled with appropriate storage solution (if specified) to prevent drying out.
7. Solució De Problemes
If you encounter issues with your PH-803W controller, please refer to the following common problems and solutions:
- Sense pantalla/alimentació:
- Ensure the power adapter is securely plugged into both the controller and a working power outlet.
- Check the power outlet with another device to confirm it is functional.
- Lectures inexactes:
- Calibrate the pH and ORP electrodes regularly using fresh calibration solutions.
- Ensure electrodes are clean and free from debris or air bubbles.
- Verify that the electrodes are fully immersed in the solution during measurement.
- Check the condition of the electrodes; they may need replacement if damaged or aged.
- Problemes de connexió WiFi:
- Ensure your mobile device is Android and the app is correctly installed.
- Confirm the controller is in WiFi configuration mode (long press 'WIFI').
- Check your WiFi network settings and ensure the signal is strong where the controller is located.
- Reinicieu tant el controlador com el dispositiu mòbil.
- Electrode Not Responding:
- Ensure the electrodes are securely connected to the correct BNC sockets.
- Inspect the electrode cables for any visible damage.
- If the electrode is old or has been stored improperly, it may need replacement.
For further assistance, please contact Walfront customer support.
8. Garantia i Suport
Walfront products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your package or contact Walfront customer service for specific warranty terms and conditions.
Atenció al client:
For technical support, troubleshooting assistance, or warranty claims, please contact your retailer or visit the official Walfront weblloc per obtenir informació de contacte.
