Agilent Technologies 1100 Series Manuál s instrukcemi stáhnout pdf (Strana 177)

1100 Series Capillary LC System Manual 167

Performance Specifications 7

Delay volume Typically 3 µl from the electronic flow control to the pump outlet for flow

rates up to 20 µl/min.

Typically 12 µl from the electronic flow control to the pump outlet for

flow rates up to 100 µl.

for flow rates up to 100 µl/min and electronic flow control active:

primary flow path 180 - 480 µl without mixer, 600 - 900 µl with mixer

(system pressure dependant)

Typically 180 to 480 µl (system pressure dependent) without mixer for

flow rates up to 2.5 ml/min. (Mixer delay volume 420 µl)

Pressure range 20 to 400 bar (5880 psi) system pressure

Compressibility

compensation

User-selectable, based on mobile phase compressibility

Recommended pH

range

1.0 – 8.5, solvents with pH < 2.3 should not contain acids which attack

stainless steel. Upper pH range is limited by fused silica capillaries.

Control and data

evaluation

Agilent ChemStation for LC

Analog output For pressure monitoring, 2 mV/bar, one output

Communications Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready,

start, stop and shut-down signals, LAN optional

Safety and maintenance Extensive diagnostics, error detection and display (through control

module and Agilent ChemStation), leak detection, safe leak handling,

leak output signal for shutdown of pumping system. Low voltages in

major maintenance areas.

GLP features Early maintenance feedback (EMF) for continuous tracking of

instrument usage in terms of seal wear and volume of pumped mobile

phase with user-settable limits and feedback messages. Electronic

records of maintenance and errors.

Housing All materials recyclable.

Tabl e 87 Performance Specification Agilent 1100 Series Capillary Pump (continued)

Type Specification

1 2 ... 172 173 174 175 176 177 178 179 180 181 182 ... 195 196

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Agilent Technologies 1100 Series Manuál s instrukcemi Strana 177