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Aquatic Control - Monitor and Regulate Water Tank pH, O2, Salinity, Turbidity

Aquatic Control System for Fresh- and Saltwater

Aquatic Control Systems, pH controller
Digital Controller (Q-A448, pH)

Aquatic Control System (Q-ACS), for controlling both freshwater and seawater environments. The Q-ACS systems are capable of independently controlling the parameters: pH/CO2, O2, temperature, salinity and turbidity in up to 4 water tanks. Tailored to specific aquarium/tank size and control parameters, the aquatic control systems have a wide range of applications in aquatic environmental research (acidification, etc.) & aquatic biology / ecology (marine biology, limnology, aquatic respirometry studies, etc.), aquaculture and algae cultivation. Q-ACS offers the flexibility to integrate additional sensors to monitor water parameters beyond those under active control. Available sensors include salinity, dissolved O2, temperature, pH, dissolved CO2, and turbidity; an exemplary set-up for a pH/CO2 control system is shown below (Fig.). Customisation options for the Q-ACS Aquatic Control Systems, to monitor and regulate other parameters or to automatically collect (water) samples for later analysis are available - please get in contact.

Q-ACS, Aquatic Control System (pH, 4 chambers)
Q-ACS, pH/CO2 control, 4 tank system (exemplary design)

Q-ACS Water Control - Features

  • Control of multiple aquatic parameters (pH/DCO2, DO2, temp, salinity, turbidity)
  • Monitoring of additional water parameters
  • Long term water control and monitoring, over weeks and months
  • 1-4 tanks / aquatic mesocosms / aquariums
  • PID (Proportional, Integral, Differential) digital controller
  • Systems can be fully customised to suit the application focus
Components Q-ACS
Aquatic Control System
OPEN

Product No. Description
Q-ACS Aquatic Control System, custom assembly - including the following components ...
Q-S122 Dissolved Oxygen Sensor, optical
custom pH Sensor
custom Temperature Sensor
custom Salinity Sensor
custom Turbidity Sensor
custom Three-way Solenoid Valve, up to 4x
Flowmeter, custom Gas Flow Meters, customized to tank volume
custom Digital Controllers, up to 4x (E.g. pH Q-A488, ...)
Q-G26X Low Pressure Gas Regulators, low volume, up to 2x
Q-C610 Data Interface, 2x (6 channels)
Q-C901 LoggerPro Software, for data logging
Q-ACS-Kit Accessories (bubbling stones, tubing, connectors)
Get in Contact

Aquatic Respirometry

For determining the metabolic rate of aquatic animals, the Q-AQUA Aquatic Animal Respirometry System is available at intermittent flow and stop-flow configurations. 


Air control system

To control the composition of gas / air, see the Q-Control Chamber Control Systems for Oxygen, carbon dioxide, relative humidity and other gases.



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