• FX-1000p Chlorine Analyzer

The Foxcroft FX-1000p Chlorine Residual Analyzer utilizes the most accurate test method to determine chlorine residual levels in process waters, similar to that used in lab environment titrator test methods. This makes it an excellent choice for chlorine control or monitoring applications. Residual readings are instantaneous and do not rely on "sample and hold" methods. This minimizes any delay in readings for control applications. The continuous 4-20 milliamp output signal can be used to drive chlorine residual control systems and/or chart recorders, data loggers or SCADA systems. The alarm outputs can alert plant operators to an out-of-range chlorine residual, or trigger an autodialer in remote or off-hour situations.

The measuring cell design incorporates several features to ensure accurate readings, such as; high-grade gold and copper electrodes, fixed sample and buffer feed rates, and continuous cell mixing and cleaning. Solid-state analog electronics provide stable, drift-free, residual readings and output signal. Electronic isolation eliminates problems from "gound-loop" and ensures operator safety.

The analyzer is designed to be relatively maintenance-free, other than adding vinegar when it runs out. The use of vinegar as a pH buffer is simple, effective, economical, and environmentally friendly. Converting the analyzer to read total chlorine, is as simple as adding Potassium Iodide to the vinegar buffer.

• FX-1000p-B Bufferless Chlorine Analyzer

The Foxcroft FX-1000p-B Bufferless Chlorine Analyzer utilizes the most accurate test method to determine chlorine residual levels in process waters, similar to that used in lab environment titrator test methods. This makes it an excellent choice for your chorine control or monitoring applications. Residual readings are instantaneous and do not rely on "sample and hold" methods. This minimizes any delay in readings for control applications. The continuous 4-20 milliamp output signal can be used to drive chlorine residual, or trigger an autodialer in remote or off-hour situations.

The measuring cell design incorporates several features to ensure accurate readings. Features include; high-grade gold and copper electrodes, fixed sample rates and continuous cell mixing and cleaning. Solid-state analog electronics provide stable, drift free, residual readings and output signals. Electronic isolation eliminates problems from "ground-loop" and ensures operator safety.

• CM-1C Chlorine Analyzer

• DPD Colorimeter
• Sampling Rates From 5 minutes to 1 hour
• On-demand Sampling
• Monitors and Holds Low Residual for the Day, as well as High Residual for the Day
• High and Low Relays Contact Alarms
• Data Logging
• 4-20mA Output
• Minimum Chemical Storage

• Series 300 Pool Water Controllers

The Series 300 Controller automatically and continuously maintain pool water chemistry. It monitors water conditions and adds chemical only as needed to provide you with significant cost savings through reduced chemicals, labor and maintenance. Since it always maintains optimum chlorine levels, the Series 300 Controller keeps your water sparkling blue and within treatment standards recommended by local, U.S. public health agencies.

The Series 300 Controller ends the hassles of manual testing and dosing. It controls pool and spa chemistry much more accurately than is humanly possible to solve common water problems of algae, eyeburn and odors. The controller keeps your water sparkling and refreshing around the clock, week after week, regardless of changing bather loads, sunlight or weather conditions.

Best of all, the Series 300 Controller save you money, 30% or more in chemicals alone. They reduce labor costs and free pool personnel for more important duties. Because it controls chlorine levels with pinpoint accuracy.

The Series 300 laboratory-grade circuitry is designed into each controller to give you the most stable readings and accurate control available. The circuit is so stable that internal circuit board adjustments are never needed. And with all controls and settings conveniently located on the front panel, there's no need to ever touch internal circuitry. The unique, true user-friendly design of the Series 300 controller eliminates service hassles common to other types of controls and prevents access to internal circuit by untrained personnel.

• Model 447 Swimming Pool Controller