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Beckman System Gold Programmable Solvent Module 126

Specifications: 

Analytical: 0.001 to 10.0 mL/min for each pumping mechanism; 0.001 mL increments; max isocratic flow rate 20 mL/min.

Preparative:0.01 to 30.0 mL/min with optional preparative liquid head for each pumping mechanism. Max isocratic flow rate 60 mL/min.

± 0.1% or 0.003 mL/min, whichever is greater.

0 to 100% in 1% increments. Selectable from 1 of 4 solvent inlets per pump head.

Analytical: 90 pL.

Preparative: 243

Analytical: 0 to 6000 psi.

Preparative: ()to 2000 psi.

Units: user-selectable (kPSI or MPa), displayed at controller.

Selectable, from 20 to 6000 psi.

Selectable, from 0 to 6000 psi.

± 2% or ± 10 psi, whichever is greater.

Fully automatic, real-time.

TWO time-programmable four-way solvent selection valves.

316 stainless steel,Teflon ®, sapphire, ruby.

75°C.

4°C to 40°C.

Start File, Hold File, Continue File and Stop Flow by contact closures.

Ready for injection; contact closure for pressure limit status, six -time programmable relays.

Time-programmable audible alarm.

Battery memory backup maintains parameters for minimum of one week.

Up to 150 timed steps per method with the 'System Gold'

PC workstation. 5 files of up to 32 steps, each with "loop" capability with the NEC ® controller.

Selectable items include: How Rate, Mobile-phase

Composition, Gradient Curve, Solvent A, Solvent B, Pressure,

Units (kPSI or MPa), 1-11/10 Limits, Relays ON/OFF,

Diagnostics; updated every 1 sec.

Voltage: 90-130 or 198-264 VAC, 50 or 60 Hz.

Power: 160 Watts.

Length: 15.5" (39.5 cm).

Width: 11.0" (27.9 cm).

Height: 15.0" (38.1 cm).

66 lbs (30 kg).