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The AQL-CHEM is an ORP and pH sensing kit that is offered as an accessory for all Goldline Aqua Rite Pro chlorine generators and Pro Logic pool controls. With the AQL-CHEM, the Aqua Rite Pro or Pro Logic can provide a fully integrated chemistry solution for your pool. The AQL-CHEM continuously tests the pool's sanitation and pH levels allowing the Aqua Rite Pro or Pro Logic to automatically generate the correct amount of chorine and dispense the proper amount of pH reducer. Together, they provide an automated system controlling both sanitization and pH balance.

The AQL-CHEM comes with two pigtails (120VAC and 240VAC) for connection to a pH reducing device like a peristaltic pump or solenoid valve (not included) that requires a line cord receptacle. For easy integration, Goldline offers the AQL-CHEM2 (120VAC) and AQL-CHEM2-240 (240VAC) CO2
dispense kit that plugs into the pigtail and will reduce the pool's pH level by injecting CO2
into the pool water. You can also use a Stenner acid feeder which is Pool Supply Unlimited's recommendation given alkalinity issues with the use of CO2.

This professional-grade ORP and pH sense-and-dispense technology was previously only available for commercial pools. Goldline Controls now offers an economical approach, with the same level of accuracy, for residential pools. Unlike others on the market, Sense and Dispense uses a proportional feed algorithm that continuously tests the water, sampling pH and sanitizer activity, and adjusting chemical feeding on a basis proportional to the demand. Other approaches dont sample the water often enough and release larger doses, which is far less effective and can create highs and lows similar to a manual approach.

Adding the Sense and Dispense option to your Pro Logic®*, Aqua Plus® or Aqua Rite® Pro is a fully integrated solution " not an additional box that resides on your pool pad " eliminating additional installation costs. It also provides a single source for status reporting and control.

Sense and Dispense consists of two kits. The first kit senses pH and ORP levels and dispenses a self-renewing supply of pure chlorine generated from salt. pH dispense can be achieved using the second kit, which includes a manifold that connects to a CO2 tank. CO2 is highly effective in lowering pH. With salt-chlorinated pools, pH tends to drift up. CO2 reduces pH to recommended levels by forming H2CO3 (carbonic acid), a safe acid that does not require handling. As an alternative to CO2, Sense and Dispense also supports commercially available peristaltic acid pumps. This approach does not require the second kit to manage pH.

What if your pool could self adjust, automatically test its own chemistry, and balance and sanitize your water? What if it always knew what the water needed and adjusted continuously, eliminating unhealthy highs and lows? Ensuring brilliant, balanced water all the time, automatically. You can get your water and maintenance time in balance with Goldline Controls®.


What's Included:
The AQL-CHEM comes with everything needed to allow the Aqua Rite Pro or Pro Logic to sense ORP and pH levels. The following is a description of the included components:

Professional Grade ORP probe - Samples water from the pool filtration system and sends signals to the Aqua Rite Pro or Pro Logic indicating the oxidation-reduction potential (redox) of the pool water. ORP is an actual measurement of sanitizer activity and bacteriological water quality rather than an expression of chemical residual levels. ORP is not fooled by the effects of pH, TDS (total dissolved solids) and other factors giving a more accurate measurement of the effectiveness of chlorine and water quality.
- Samples water from the pool filtration system and sends signals to the Aqua Rite Pro or Pro Logic indicating the acidity of the water. When used with a Goldline AQL-CHEM2 or other pH dispensing device, the AquaRite Pro or Pro Logic can keep the pool water's pH level balanced.
Probe Cell - The Probe Cell is used to house the probes and provide a location for water collection and testing. Two hoses are provided to connect the Probe Cell to the supply and return sides of the pool filtration system. The Probe Cell can be mounted directly to the Aqua Rite Pro/Pro Logic or remote mounted in the vicinity of the control (restricted by the length of the probe wiring).
Additional Pro Logic Relay - An additional relay is provided for Pro Logic PL-PS-4 and PL-P-4 models operating with software version less than 4.00. Refer to the Pro Logic manual for instruction on how to determine your software revision. The additional relay allows the user to add the AQL-CHEM2 or other pH reducing device o these models. Install this relay only if you have one of these models and intend to
add pH control.
pH Dispense Pigtails - The pH Dispense pigtails provide a plug-in receptacle for the AQL-CHEM2, AQL-CHEM2-240 or other pH related dispensing device (peristaltic pumps, solenoid valves, etc.) that will be controlled by the Aqua Rite Pro or Pro Logic.
Various Hardware - The AQL-CHEM includes the necessary tubing, tubing connectors and mounting hardware to complete the installation.

Features and details

• Sense & Dispense will work with AquaRite Pro or AquaLogic Generators.
  
• This chemistry kit senses pH and ORP levels and dispenses a self-renewing supply of pure chlorine generated from salt.
  
• Sense & Dispense will control your salt cell and determine how much chlorine the generator needs to produce.
  
• pH dispense can be achieved using a second kit which includes a manifold that connects to a CO2 tank or by using an acid feeder tank.
  
• This item has been discontinued by the manufacturer
  

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