CYCL'EAU® Pro 
​Automatic Controllers 

Ensuring measured, proportional disinfection of any water system is of utmost importance. The hth® CYCL'EAU® Pro controllers measure and regulate the chlorine, pH and temperature of swimming pool water with the option to include remote internet monitoring (development ongoing) .

HOW A CONTROLLER WORKS

A small amount of water from the pool is directed to a sample cell via an in-line filter. This sample cell contains as standard a free chlorine probe, pH measurement probe and temperature probe . The results from the pool water analysis are displayed on the screen.

For chlorine measurement, the systems use an amperometric membrane sensor which is capable of analyzing the chlorine in the water, whether stabilizer is present or not.

​The LCD screen displays all relevant information and there is an easy-to-use keypad to set and control the system via an intuitive interface. 

CYCL'EAU® Pro

• Proportional dosing technology helps to avoid chemical overdosing
• Very easy to install and user-friendly
• Power 10W Max
• Measures Chlorine: 0 to 10 ppm ± 0.5%
• Measures pH: 0 to 14 ± 0.02%
• Measure Temperature: 0 to 100°C ± 0.3%
• Power Supply 230V
• Suitable for any size commercial swimming pool
• LCD screen with blue backlight
• Alarm output (NF/NO)
• System offers password protection

SPECIFICATION	CYCL'EAU® Pro
Dimension	770 x 590 x 180 mm
Measures Chlorine: 0 to 10 ppm ± 0.5%	YES
Measures pH: 0 to 14 ± 0.5%	YES
Measures Temperature: -5 to 100°C	YES
Interface Menus	User / Tech (password)

Support Services

Behind an outstanding product is an outstanding back up team, we offer comprehensive support to all our hth® public pool operators, distributors and approved installer companies. Our Technical Service Teams are water treatment specialists (some are former pool managers) with considerable experience of both hth® products and pool water management.

Support