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Waters 680 Automated Gradient Controller

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Waters 680 Automated Gradient Controller

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1 in stock

SKU: 115149546dad Category:

Waters HPLC 680 Automated Gradient Controller

Specifications:
– Flow: 0 to ml/min in 0.01 ml/min increments for each operational pump (0-30 ml/min total for three pumps),
– Composition: 0 to 100% in 1% increments for each of three components – A, B and C,
– Gradient Programs: 10 storable programs, each with 10 segments. Each segment allows simultaneous changes in total flow and composition of A, B or C in accordance with any of 11 different curves.
– Timed Event Programs: 10 storable programs, each with 20 timed events. Capable of controlling 7 external devices and an audible beeper.
– Program Memory Protection: Programs stored in memory retained indefinitely without line power or batteries. Stored programs may be modified or deleted by operator.
– Low Pressure Limit: Settable from 0 to 5950 psi in 1 psi increments. Low pressure for more than 90 sec will cause pumps to stop.
– High Pressure Line: Settable from 51-6000 psi in 1 psi increments. High pressure for more than 2 sec will cause pumps to stop.
– Compressibility Compensation: Settable from 0 to 40 % in 0.1% increments for each of three components.

Screen is Burned

Other Informations (if applicable)

Model : 680
Part Number :

Electrical Specs (if applicable)

Volts : 90-265
HZs : 50-60
Watts :
Amps : 1
VA : 80
Phases :

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If otherwise specified, all of our products carry a 30 Day warranty
Pictures seen on this web site are not catalogue pictures. They are from the actual product

Additional information

Condition

Tested

Model

680