Valve Pump Controller - Agilent Technologies 8453 User Manual, Installing And Operating Manual

Valve Pump Controller

The valve pump controller is used with all dissolution sampling systems based
on stream selecting valves. The sampling systems are referred as valve
sampling systems if a single dissolution tester is combined with the
spectrophotometer or a multibath sampling system if more than one
dissolution tester is hooked to the instrument.
A maximum of four valve units and four peristaltic pumps 1VS can be
controlled by the valve pump controller.
Connect the valve pump controller to the 8453 spectrophotometer only by the
N O T E
GPIO-to-controller cable (PN G1103-61610) provided by Agilent.
Table 3
Type
Dimensions
Weight
Line voltage
Line frequency
Power consumption
Ambient operating temperature
Ambient non-operating temperature
Humidity
Operating altitude
Non-operating altitude
Safety standards: IEC, CSA, UL
Agilent 8453 Dissolution Testing System Installing and Operating Manual
Physical Specifications Valve Pump Controller
Site Requirements and Specifications
Specification
16.0 cm (6.3 inches) wide
18.0 cm (7.1 inches) deep
11.0 cm (4.3 inches) high
2.4 kg (5.3 lbs)
100–120 V AC ± 10%
220–240 V AC ± 10%
50–60 Hz ± 5%
55 VA
5–40 °C (41–104 °F)
-40–70 °C (-4–158 °F)
<90%, at 25–40 °C (77–104 °F)
Up to 2000 m (6,500 ft)
Up to 4600 m (14,950 ft)
Installation Category II, Pollution
Degree 2
1
Specifications
Comments
without connected
cables
Select 115 V AC
Select 230 V AC
Maximum
Non-condensing
For storing the
instrument
For indoor use only
17