pH regulator

Stér-pH Universal

Stér-pH Universal is a pH analyser and a pH -/+ corrector dosing regulator, offering easy bathing comfort through its precise regulation.

Complete, compact pH- or pH+ regulator

Stér-pH Universal regulates the pH level by injecting a pH- or pH+ corrector solution.

The acidity (pH) of pool water is a parameter that impacts the effectiveness of water treatment and user comfort.
Stér-pH U is an automatic pH analyser and regulator which offers proportional pH regulation using a peristaltic pump that injects a pH- or pH+ corrector solution.

The pH level of your pool is managed precisely and simply.

Product benefits

Very easy to install and adaptable to all filtration systems.
View all parameters at a glance.
Buttons for simple configuration.
Long sensor life thanks to dual-function sensor for higher measurement quality and longer service life.
Can be configured to use pH+ or pH- for regulation.
Adjustable to the largest pools, up to 300 m3.
Economical: as regulation is proportional, the quantity of product injected is calculated using the difference between the measurement and the set point.
The pH is then stabilised and product consumption reduced to a bare minimum.

Functions

pH +/- regulation:

Choose the regulation mode without opening the unit.
Value readings to +/- 0.1 pH.

Overdose safety:

In case of overdose, a built-in safety mechanism uses an alarm lamp.

Proportional regulation:

Product injection time is calculated according to the observed change in the measurement.

Low product level sensor:

If the pH set point is not reached in a specified time, the system puts itself into Standby safety mode.

Diagnostics:

To inform the user whenever necessary, a diagnostic code automatically appears on the appliance screen.
Each code refers to an explanation in a table incorporated in the user manual. The explanations enable users and technicians to understand and resolve issues, even remotely.

Hydraulics

High-quality components, easy to install, modular, transparent, etc. Stérilor solutions are designed to make installation and maintenance easier, while ensuring a long service life.

DISCOVER

Accessories

Demanding specifications and rigorous component selection have always enabled Stérilor to ensure the quality of its equipment and its consumables.

DISCOVER

COMPLEMENTARY PRODUCTS

One

Designed using the most advanced technology, with automatic polarity change, Evo One will simplify your life.

Uno

Stérilor EVO UNO is a scalable salt electrolyser of which the production can be controlled by an ORP sensor (optional kit). Stérilor EVO UNO combines a user-friendly interface, advanced functions and a long-lasting electrode.

Duo

The intelligent STERILOR Duo maintains water balance. It stabilizes pH while keeping the need to inject corrector into the pool to a minimum, ensuring easy pool disinfection.