Introduction; Instrument Description - Orbeco ET 730 Mode D'emploi

EN General notes

Introduction

Floc (Jar) Testers are used to optimize the dosing of coagulants in order to separate the
pollutants in water at treatment plants .
It is possible to set the stirring speed and the stirring time by knobs placed on the front
panel .
The examined samples can be lighted by a back fluorescent lamp controlled by a switch
located on front panel .
The portable Floc Tester ET 730 was developed for optimum use in the field, in fact the
instrument can run connected to a normal battery or a car's cigarette lighter .

Instrument description

The steel structure is epoxy painted and tested to give to an excellent resistance to the
attack of chemical agents and corrosion .
The external power supply allows the instrument to be connected to all frequencies and
voltages in the world (100-240V / 50-60Hz) .
It's possible to select the stirring speed (20-40-50-100-200 rpm), the run time and the
lighting of central column by the front panel . The stirring speed is the same for each positi-
on . It is possible to set the run time from 0 to 30 minutes and the central column start up .
ET 730 is characterized by a non-skid base to keep the beakers stable during
operation .
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Floc-Tester_ET730_1 06/2009