pH Technologies have worked with professional acid companies to develop custom designed systems to control the pH level of your water. Their systems are easily adjusted and have many built in safety features to ensure that the pH remains at the specific level you desire.

pH Technologies strives to bring answers to the problems facing today’s growers. They offer customized solutions tailored to specific needs of clients in the following areas:

• pH Monitoring and Control
• Automated Fertilizer Application
• Data Logging and System Monitoring
• System Automation

The systems are designed for anyone who is applying water to plants through irrigation or hydroponics. You can find the systems installed in agriculture, golf courses, nurseries, greenhouses, municipal parks and personal landscapes. Whether you have a single home landscape or pump stations servicing hundreds of acres of cropland. If you are irrigating, these systems can help you do it more effectively, improving your plant health, crop yield, and soil properties.

The VS220 Automated pH Controller is capable of monitoring and controlling several different types of acid injection systems for regulating the pH of you systems water.

Compatible injection methods include:

• Motor Driven Hydraulic Diaphragm Pumps
• Solenoid Driven Diaphragm Pumps
• Venturi Injection

The VS220 Automated pH Controller regulates the rate of acid injection in irrigation systems. A water sample is routed through our patent pending P-Trap sampling system. The controller monitors the pH of the sample water and adjusts it’s acid injection rate according to the measurement, allowing dynamic and precise control your pH set point regardless of changes in water quality or flow rates.

The p-trap extend the life of the pH sensor, it also allows the user to easily double check the system’s pH reading with hand held pH sensors.

Redundant safeguards protect against the pH dropping too low and other unsafe situations.

The VS220 Automated pH Controller has an optional output that can be read by our DATALERT Data Loggers or many industry telemetry companies enabling desktop and web based pH monitoring. If you add a DATALERT to your VS220 system, not only will you get web based pH monitoring, you can also receive text message alerts if you are running low on acid, if your pH levels fall out of a specified range, or if other user specified conditions exist. Keeping you on top of your system’s performance no matter where you are.

An optional pH selector switch allows up for three predetermined pH set points to be selected with the flick of a switch. No complicated programming or service calls are needed to change your pH set point.

Inverter packages are available where AC power is unavailable.

• Bright, readable, red LED display.
• Real-time pH reading.
• VAdjustable pH set point.
• Redundant safeguards in place.
• Rugged NEMA4 enclosure for intense environments.
• Patent pending P-Trap sample water system.
• Optional output signal for our DATALERT SERIES or telemetry partners.