Overview The dosing system DX-350/DX-355 offers the possibility to save up to 10 dispensing profiles. Time, pressure and adjustable vacuum suck-back are displayed digitally. The device is intuitive to use and offers a high level of accuracy for line or point dispensing. An infinitely vacuum suck-back prevents low-viscosity media from dripping between the dosing cycles and high viscosiy media from pulling threads. The set value is displayed digitally. A RS-232 interface enables connection to a PLC. The system is delivered ready for operation. The dispensing system is available in two versions: Working pressure from 0 - 6.9 bar for common applications (DX-350). Working pressure adjustable via precision valve from 0 - 1 bar for low-viscosity media (DX-355).PLEASE NOTE: The TSD800-6 Air Filter (not included) must be installed with the dispenser to ensure proper air filtration. Please remember to purchase a TSD800-6 Air Filter together with the dispenser. Features Small footprint and lightweight 10 programmable dispense routines and 4 operating modes Digital timer, pressure and vacuum read-outs Accurate reproduction of sequences of beads or dots Adjustable vacuum suck backfeature for controlling drips of fluidbetween dispense cycles Available in two versions of operating pressure: 0 to 100 psi for generalapplications, and 0 to 15 psi for specificlow viscosity applications Packaged ready to use with: universal power supply, foot switch, air hose,sample tips, syringe barrels & adapter /O Interface for robotic applications Contents Foot Switch Power Supply Sample Tip Kit 10cc Receiver Head Kit Mounting Brackets Receiver Head Air Hose Holder Syringe Barrel Stand Specifications Input Voltage: 100 - 240 VAC, 50/60 Hz Operating Pressure: 0 - 6.9 bar (0 - 100 psi) Cycle Rate: 1200 cyle/minute Timing Range: 0.008 - 60 seconds Vacuum Suck-Back Control: Steplessly variable Timing Tolerances: +/- 0.001 % Cycle Mode: TIMED, PURGE, INTERRUPT, TEACH Dispensing DOT counter: Yes Memories: 10 programmable I/O Interface: Initiated by voltage or contact closure Certification: CE, TUV-GS, NRTL Size (W x L x H): 152 x 165 x 1787 mm (6" x 6.5" x 7") Weight: 1.2 kg ( 2.6 lb) Warranty: 1 year