Thermo Scientific Barnstead
Pacific TII
Pure water System
13
Airborne sound emission
Sound-pressure level
49 db(A)
Electrical connections / external switched mode power supply TII 3-20/ TII 3-20 UV
Input voltage
AC 100 – 240 V, 50 – 60 Hz, 5 – 3.8 A
Output voltage
DC 24 V, 3.8 A
System connection
DC 24 V, 80 W
Serial interface
RS 232
Protection Class
Class
II
(external SMPS certified as Class
I
)
Electrical connections / external switched mode power supply TII 40/ TII 40 UV
Input voltage
AC 100 – 250 V, 50 – 60 Hz, 4 – 2.5 A
Output voltage
DC 48 V, 2.5 A
System connection
DC 48 V, 120 W
Serial interface
RS 232
Protection Class
Class
II
(external SMPS certified as Class
I
)
Ambient conditions (DIN EN 61010-1 (VDE 0411-1):2011-02)
Usage Indoor
rooms
Height
Up to 2000 m
Temperature range
From 5° C to 40° C
Relative humidity
Maximum relative humidity 80 % at temperatures of
up to 31° C, linearly decreasing to 50 % relative
humidity at 40° C
Line-voltage variation
Not more than
±
10
%
of the line voltage
Transient overvoltages
As usually occur in the supply network (overvoltage
category II acc. to IEC 60364-4-443).
Note: The rated level of transient overvoltage is the
withstand impulse voltage acc. to overvoltage
category II of IEC 60364-4-443
Ventilation requirements
There are no special requirements with regard to
ventilation.
Degree of pollution
2
Materials of parts that contact water
Pump head
Nylon with glass fibre
Filter cartridge
PP
Rinsing solenoid valve
PA
Conductivity measuring cell
POM, stainless steel
Distribution block
POM
Connectors POM
Hoses PE
Gaskets EPDM
