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ESELECT and AG-SELECT high precision liquid analyzers

eSELECT and AG-SELECT are a new generation of high-precision liquid analyzers for measuring electro-chemical parameters: pH, RedOx (ORP), free (total) organic or inorganic chlorine CL.

Liquid analyzers (controllers) eSELECT and AG-SELECT are equipped with a 4 ”color LCD display with backlight and a Russian menu.

ETATRON D.S. specializes in the production of controllers that are of high quality and innovative design.

Features of eSELECT and AG-SELECT liquid analyzers (controllers):

Wide range of models. The manufacturing plant offers four main models of the eSELECT and AG-SELECT series of controllers, which differ in technical characteristics, functionality and the number of measured parameters.
A wide range of connections and switching of auxiliary devices, controlled by various signals.
High quality. All liquid analyzers are manufactured in accordance with EU regulations and comply with the ISO 9001 standard.

SPECIFICATIONS

The controllers are manufactured in an acid-proof plastic case.
Universal input voltage 90-260V or 12VDC-24V AC / DC.
Dust and moisture protection class: IP65.
Measurement ranges: 0 ÷ 14 pH; -1000 ÷ +1400 mV; 0-2; 0-20; 0-200; 0-2000 ppm (mg / L); 0-100 ° C.
Display resolution: 0.01 pH; 1 mV; 0.01 ppm / 0.1 ppm; 0.1 ° C.
Galvanically isolated 4-20 mA outputs.
RUSIFIED MENU.
Setting the alarm for the concentration limits of the MIN / MAX levels.
Dosing modes: constant ON / OFF and proportional PROP.
Two independent outputs ON / OFF (contactless relay) for each parameter.
Two independent 4-20 mA outputs for each Set Point.
Clock, timer.
Automatic temperature compensation (when connecting a PT100 temperature sensor).
Supports flow /level /PT100 sensors (not included)