Purite SELECT NEPTUNE Analytical, Руководство пользователя, Страница: 2 / 90

INTRODUCTION
The SELECT Neptune Range
.
The
SELECT Neptune
range of polishing units will provide
“guaranteed
” 18.2
M Ω -cm ultra-pure water for
Analytical
and
Life Science
laboratory applications
when fed direct from a feedwater source of < 20µs/cm.. The units have been
designed to provide better than
Grade I
water quality according to
BS EN ISO
3696 “Water for Analytical Laboratory Use”
There are 3 models in the range: -
Analytical
Life Science
Ultimate
The
Analytical
unit has a dispense rate of up to 2l/min (120 l/hr) and the
Life
Science
and
Ultimate
have a dispense rate of up to 1.5 l/min (90 l/hr).
The use of high quality semiconductor, nuclear grade, mixed bed resins
combined with an organic adsorbant form the principle water purification process
incorporated within the units.
In order to achieve the critically low Total Organic Carbon (T.O.C.) levels
required by today’s analytical techniques the
SELECT Neptune
units incorporate
photo-oxidation irradiation technology, in the form of short wavelength UV light,
to breakdown organic molecules.
The polishing units can be fed from a Pre-purified water supply of <20µs/cm
provided by anyone of the
Purite SELECT Descale/Analyst/HP/Bio
units, or
can be fed direct from an existing ringmain system.
The units constantly monitor: -
•
Water quality - M Ω -cm
•
Temperature -
0
C
•
Flowrate - L/min
•
Pressure - Bar
•
Total Organic Carbon - ppb as C
These parameters can be viewed via the graphic display.
Select Neptune Manual Iss: B