Acquity Column Manager With Active Preheating And Auxiliary Column Manager Specifications - Waters ACQUITY UPC2 System Manual

Table B–12:
Feature
ABPR sensor
ABPR dynamic regulating valve
ABPR static regulating valve.
ABPR heating system
ABPR operating pressures
ABPR flow rate operating range
Leak management
B.6 ACQUITY column manager with active preheating and
auxiliary column manager specifications
Table B–13:
Feature
Column
Columns capacity
Switching valves
ccManager performance specifications (continued)
Specification
Measures system pressure before the ABPR operation
ensuring that the pressure does not exceed pressure
performance specifications.
Adjusts the system pressure to compensate for thermal
changes and solvent-composition changes when delivering
pressure gradients.
Maintains the dynamic valve pressure to that above the
critical pressure of CO
Maintains the temperature of the static regulator at a set
elevated temperature range during the CO
phase transition to prevent the co-solvents from freezing.
ABPR heater:
Temperature stability: +/− 2.0°C
Minimum: 1500 psi
Maximum: 6000 psi
Minimum: 0.5 mL/min
Maximum flow rate: 4.0 mL/min
Drip trays manage all leaks from the ccManager into a drain
tube at the front of the module and empty the liquid into a
user-supplied waste container.
CM-A and CM-AUX performance specifications
Specification
2.1 to 4.6 mm I.D. up to 150 mm in length
With guard column or filter 30 mm length max.
CM-A: Two columns, as standard (maximum length of 150
mm with filter or guard column) or four columns (maximum
length of 50 mm) with the optional tubing kit, up to 4.6 mm
ID.
CM-AUX: Two columns (maximum length of 150 mm, with
filter or guard column). As many as two CM-AUX units can
be configured with one CM-A to support as many as six
columns.
Two injector style, nine-port, eight-position valves (CM-A
only); provides programmable automatic, random-access
switching; waste and bypass positions for rapid solvent
changeover.
November 16, 2016, 715004521 Rev. C
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