Waters ACQUITY Isocratic Solvent Manager Overview And Maintenance Manual page 156

B Specifications
ISM performance specifications: (Continued)
Item
Solvent conditioning
Solvent lines
Solvent and seal wash containers
Seal wash pump
Maximum operating pressure (ISM
only)
For flow-splitter pressure
Note:
information, see
Flow rate range
Flow accuracy
156 September 26, 2013, 715004208 Rev. A
page 157.
Specification
One integrated vacuum degassing
channel
Two factory installed inlet tubing
assemblies for solvent and seal wash
Located in separate bottle tray
Equipped with a wash system to flush
the rear of the high pressure seal and
the plunger. Provides pulsed flow of 50
±20 µL per pulse.
• 0 to 1 mL/min = 103,425 kPa
(1034 bar, 15,000 psi)
• 1 to 2 mL/min = 103,425 to
62,055 kPa (1034 to 621 bar, 15,000
to 9000 psi), linear
0.010 to 2.000 mL/min, in 0.001-mL
increments.
• 1.0% of set flow at 0.5 to
2.0 mL/min.
• Back pressure 6895 kPa (69 bar,
1000 psi) ±1379 kPa (14 bar,
200 psi), with degassed methanol
using either a volumetric or
mass-based method.