Valve Active Self Washing

From LEAP

(Difference between revisions)
Jump to: navigation, search
(Requirements/Limitations)
(Performance Specifications)
Line 18: Line 18:
=== Performance Specifications ===
=== Performance Specifications ===
-
* Maximum flowrate 6mL/min in increments of 0.1mL/min
+
*     Pumps: 2pcs. Solenoid diaphragm pump, self priming
-
* Flowrate accuracy ± 10%
+
*     Wetted parts Pumps: PTFE and Perfluor
-
* Maximum dispensed volume 999mL
+
*     Flow Rate Range: fixed to ~50μl/sec.
-
* Volumetric accuracy ± 5%
+
*     In- Outlet pressure: max. 5psi
-
* Maximum pressure 50PSIG
+
*     Lifetime: 20 million actuations
-
* Typical wash time for 2 solvents (1mL each) @ 6mL/min is 45 seconds
+
*     Transfer tubing kit: 2pcs. PTFE tubes 1/8 " including connection fittings
 +
*    Solvent reservoir: 1000ml borosilicate glass including 10μm PEEK solvent filter
 +
*    Wetted parts: All liquids compatible with borosilicate glass, PTFE, Kel-F, FEP
=== Requirements/Limitations ===
=== Requirements/Limitations ===

Revision as of 18:51, 20 February 2009

Valve Active Self Washing
Application Type
  Washing LC Valve
Application ID
  Valve Active Self Washing
Description
  Product Brochure

Contents

Main Features

  • Increased Throughput by simultaneous washing of injection syringe and injection valve
  • 4 Wash Solvents can be used to wash the valve
  • 9 Program Steps to wash with the 4 wash solvents in any order
  • Software Interface SDS Launchpad
  • Save/Load Methods
  • Easy Verification of Downloaded Method via the “Dashboard” feature in SDS Launchpad
  • Contact Closure Triggered
  • Compatible with all PAL Drivers

Performance Specifications

  • Pumps: 2pcs. Solenoid diaphragm pump, self priming
  • Wetted parts Pumps: PTFE and Perfluor
  • Flow Rate Range: fixed to ~50μl/sec.
  • In- Outlet pressure: max. 5psi
  • Lifetime: 20 million actuations
  • Transfer tubing kit: 2pcs. PTFE tubes 1/8 " including connection fittings
  • Solvent reservoir: 1000ml borosilicate glass including 10μm PEEK solvent filter
  • Wetted parts: All liquids compatible with borosilicate glass, PTFE, Kel-F, FEP

Requirements/Limitations

  • The PAL Active Washstation can be used with HTS PAL or HTC PAL instruments and one

injection valve types VICI DCxWK conical, VICI Cheminert and Rheodyne PD series.

  • The PAL Active Wash station option can be operated with PAL firmware 2.2.4. It can be

controlled either standalone or by Cycle Composer software 1.5 or higher including some of it's corresponding 3rd party instrument drivers.

Screenshots

Other Reference material

Personal tools