Aquatronica Aquarium Controller System Redox Interface Module
The Aquatronica Interface Redox (model ACQ210N-RX) is a modular component for the Aquatronica aquarium controller system. It is used to measure and monitor the Oxidation-Reduction Potential (ORP), also known as Redox, of the water in your aquarium when connected to a compatible Aquatronica ORP electrode.
Features & Benefits:
- Plug-and-play installation: The interface is automatically recognized by the Aquatronica system as soon as it is connected, enabling the relevant configuration menus.
- ORP monitoring: When used with an ORP electrode, the interface measures the water's oxidizing capacity in millivolts (mV). A high ORP value indicates more oxidization, while a low value indicates more reduction.
- Parameter control: By connecting the interface to the Aquatronica controller, you can automate devices, such as an ozone reactor, based on the ORP readings.
- Compatibility: The Redox interface is compatible with the main Aquatronica control systems, including the Touch Controller and Black Box Controller.
- Alerts and automation: If you use a system that is connected to the internet, such as the Touch Controller, you can set up alerts via email or app notifications to warn you of abnormal Redox values. You can also program the system to take corrective action automatically.
What is Redox/ORP?
Redox potential is a key indicator of water quality and the overall health of an aquarium's water, particularly in a reef tank.
- How it works: ORP measures the concentration of oxidizing agents (which break down organic waste) versus reducing agents (which promote the breakdown of organic waste) in your water.
- What it indicates: A significant drop in ORP can signal a problem in the tank, such as a large die-off of organisms or an excess of organic pollutants. Monitoring the trends of your ORP over time is often more important than the specific number at any given moment.
- Ideal range for reef tanks: An ideal ORP level is typically in the range of 300 to 400 mV, which helps maintain water quality and inhibit the growth of harmful microorganisms.
What you need to get started
To use the Aquatronica Interface Redox for monitoring and control, you will need the following components:
- Aquatronica controller: A base unit, such as the Aquatronica Touch Controller, is required to manage the Redox interface and display the readings.
- Aquatronica ORP electrode: The interface requires a separate Aquatronica ORP electrode (probe) to take measurements.
- Calibration solution: An ORP probe needs to be regularly calibrated to ensure accuracy, typically every 4 to 6 weeks. The Aquatronica system can be calibrated with a specific 465 mV calibration solution.
- Probe holder (optional): A probe bracket can be used to securely mount the ORP electrode in your aquarium or sump.
- System integration: It connects to the main Aquatronica system via a BUS connection cable. Multiple interfaces, including several of the same type, can be connected to the system at the same time.
- Alarm functionality: The system is compatible with specific modules, such as Ethernet or GSM, which allow for alarm signals to be sent via email or SMS.
- Connections: The interface consists of a BUS connector for the system connection and a standard BNC connector for attaching the pH electrode.
What you need to use the interface:
- Aquatronica control unit: The interface is an add-on module for the larger Aquatronica system, such as the Aquarium Controller Evolution or the Touch Controller.
- Aquatronica pH electrode: The interface requires a separate pH probe, such as the Aquatronica pH Electrode (ACQ310N-PH), to function.
- Calibration fluid: You will need calibration fluids, such as Aquatronica pH 4, pH 7, and pH 10 solutions, to calibrate the pH electrode and ensure accurate readings.