dosatron D 20 S Manuel D'utilisation page 16

CONNAITRE VOTRE DEBIT
UNE METHODE SIMPLE
LE DOSATRON EST CONSTITUE :
D'un moteur
hydraulique
volumétrique
à piston
entraînant :
un piston de
dosage.
2 clacs = 1 cycle moteur
= 1 cylindrée moteur
La cadence du moteur est proportionnelle au débit d'eau passant par
l'appareil.
Calcul du débit d'eau en litres/H =
■
Nombre de clacs en 15 secondes x 4 x 60 x 5
2
2 clacs = 1 cycle
Calcul du débit d'eau en GPM =
■
Nombre de clacs en 15 secondes x 4 x 5 ÷ 3.8
2
2 clacs = 1 cycle
NOTA : Cette méthode de calcul ne saurait remplacer un débitmètre.
Elle est donnée seulement à titre indicatif.
©
DOSATRON INTERNATIONAL / 30
Dans son mouvement de va-et-vient,
le piston moteur claque :
1 fois en 1 fois en
position haute position basse
calcul pour
calcul pour
1 heure
1 minute
cylindrée
du moteur
en litre
cylindrée
calcul pour
du moteur
1 minute
en litre
conversion
litres en
gallons
English
This document does not form a contractual engagement on the part of DOSATRON
INTERNATIONAL and is for information only. Dosatron International reserves the
right to alter product specification or appearance without prior notice.
© DOSATRON INTERNATIONAL S.A.S. 2009
You have just become the owner of one of the latest in the line of DOSATRON®
proportional dosing pumps and we congratulate you on your choice.
The development of this model is the result of over 30 years experience. Our engi-
neers have placed the Dosatron series at the forefront of technical development in
the field of non-electric proportional dosing pumps.
The choice of materials used in manufacture was most meticulous in order to resist
chemical attack from the great majority of injectable products on the market. This
Dosatron will, as time goes by, prove itself to be a most faithful ally.
A little care and attention, regularly spent, will guarantee you an operation in
which the word breakdown has no place.
THEREFORE, PLEASE, READ THIS MANUAL CAREFULLY
BEFORE PUTTING THE DOSATRON INTO OPERATION.
Important !
The complete model reference and the serial number of
your Dosatron is stamped on the pump body.
Please record this number in the space below and refer
to it when you call your distributor for information, parts,
and service.
Ref. # ................................................................................
Serial # ............................................................................
Purchase Date ................................................................
©
DOSATRON INTERNATIONAL / 31