EAP Cat v2 2013 Oct17 Layout 1 30/10/2013 17:04 Page 58 DX-250 /-350 Digital Dispensers DX-250 Series Digital Dispenser DX-350 Series Digital Dispenser The DX-250 Series is a high The DX-350 Series is a performance Digital microprocessor-driven and fully digital Dispenser. Intuitive to use, Dispenser. Complete with a the DX-350 dispenses low, range of accessories, the medium and high-viscosity fluids micro-air dispensing system accurately and consistently. unites affordability with high accuracy and repeatability for The firmware provides the option exceptional results. of programming up to 10 varied, sequenced or individual shots. These user friendly fluid dispensing systems include a The DX-350 includes an adjustable vacuum-driven suck- digital timer with a rotary control time knob for easy setup back to control material tailing and waste. and a vacuum suck-back control for all viscosities of fluids. Key Features &Benefits w Small footprint and lightweight Key Features &Benefits w 10 programmable dispense routines and 4 operating w Small footprint and lightweight modes w Economical dispenser w Digital timer, pressure and vacuum read-outs w Highly accurate and repeatable micro-air dispensing w Accurate reproduction of sequences of beads or dots w Digital timer and vacuum controls w Adjustable vacuum suck back feature for controlling drips of fluid between dispense cycles w Available in two versions of operating pressure: 0 to 100 psi for general applications, and 0 to 15 psi for w Available in two versions of operating pressure: 0 to specific low viscosity applications 100 psi for general applications, and 0 to 15 psi for specific low viscosity applications w Packaged ready to use with a universal power supply, foot switch, air hose, sample tips, syringe barrels and w Packaged ready to use with a universal power supply, adapter. foot switch, air hose, sample tips, syringe barrels and adapter w I/O Interface for robotic applications w I/O Interface for robotic applications Part No. Description DX-250 Digital Dispenser 0 to 100 psi (0 to 6.9 bar) Part No. Description DX-255 Digital Dispenser 0 to 15 psi (0 to 1.0 bar) DX-350 Digital Dispenser 0 to 100 psi (0 to 6.9 bar) DX-355 Digital Dispenser 0 to 15 psi (0 to 1.0 bar) Technical Specifications Technical Specifications Size (W x L x H) 152mm x 165mm x 178mm (6 x 6.5 x 7 ) Size (W x L x H) 152mm x 165mm x 178mm (6 x 6.5 x 7 ) Weight 1.2Kg (2.6 lb) Weight 1.2Kg (2.6 lb) Cycle Rate 600 cycle/minute Cycle Rate 1200 cycle/minute Timing Range 0.020 to 60.000 seconds Timing Range 0.008 to 60.000 seconds Timing Tolerances +/- 0.001% Timing Tolerances +/- 0.001% Input Voltage 100-240 VAC Input Voltage 100-240 VAC Input Frequency 50-60 Hz Input Frequency 50-60 Hz Cycle Mode TIMED, PURGE Memories 10 programmable I/O Interface Initiated by voltage or contact closure Cycle Mode TIMED, INTERRUPT, TEACH, PURGE Certification CE, TUV-GS, NRTL I/O Interface Initiated by voltage or contact closure Warranty 1 year Certification CE, TUV-GS, NRTL Warranty 1 year 58 www.metcal.com www.metcal.comEAP Cat v2 2013 Oct17 Layout 1 30/10/2013 17:04 Page 59 Dispensing Tips TE Tips Series BT Series w Double Helix Brush Tips forsprea w Stainless-steel cannula with a double Helix applications such as glues and other polypropylene hub materials. w Burr-free and electro-polished cannula for w Soft brush is made of Red Sable unobstructed and consistent material flow w Stiff brush is made of Nylon w Silicone and chloride free w Available in packs of 12. w Sold in packs of 50 1/4 1/2 1 1-1/2 Gauge Soft Bristle Stiff Bristle Gauge (6.35mm) (12.7mm) (25.4mm) (38.1mm) 16 916BT-SOFT 916BT-STIFF 14 914050-TE 914100-TE 914150-TE 18 918BT-SOFT 918BT-STIFF 15 915050-TE 915100-TE 915150-TE 22 922BT-SOFT 922BT-STIFF 18 918025-TE 918050-TE 918100-TE 918150-TE 20 920025-TE 920050-TE 920100-TE 920150-TE TS-P Plastic Series Tips 21 921025-TE 921050-TE 921100-TE 921150-TE 22 922025-TE 922050-TE 922100-TE 922150-TE w Flexible tips allow access to hard to reach 23 923025-TE 923050-TE 923100-TE 923150-TE areas 25 925025-TE 925050-TE w 1-1/2 but length can also be customized 27 927025-TE 927050-TE w Ideal for CA applications 30 930025-TE 930050-TE w Both hub and cannula are made from 32 932025-TE polypropylene 34 934025-TE w Sold in packs of 50 Gauge Colour TS-P Needle TE Bent Tip Series 15 Grey 915150-PTS w Precision bent tips at 45 and 90 angles 16 Brown 916150-PTS w Perfect for dispensing fluid in hard to 18 Pink 918150-PTS 20 Yellow 920150-PTS reach places 22 Black 922150-PTS w Sold in packs of 50 25 Red 925150-PTS 1/2 (12.7mm)1-1/2 (38.1mm) TT Series Tips Gauge 90 45 45 14 914050-90BTE 914050-45BTE 914150-45BTE w Tapered tip prevents blockage and 15 915050-90BTE 915050-45BTE increase flow of high viscosity filled materials 18 918050-90BTE 918050-45BTE 918150-45BTE 20 920050-90BTE 920050-45BTE w Standard tips molded in high density 21 921050-90BTE 921050-45BTE 921150-45BTE polyethylene with UV light block additive 22 922050-90BTE 922050-45BTE w Rigid tips are molded in polypropylene 23 923050-90BTE 923050-45BTE w Sold in packs of 50 25 925050-90BTE 925050-45BTE 27 927050-90BTE 927050-45BTE Gauge Colour Standard TT Tips Rigid TT Tips 30 930050-90BTE 930050-45BTE 14 Olive 914125-DHUV 914125-RIGID Color Coding and Gauge For TE Series and TE Bent Tips 16 Grey 916125-DHUV 916125-RIGID 18 Green 918125-DHUV 918125-RIGID Gauge Colour I.D. (inches) I.D.(mm) 20 Pink 920125-DHUV 920125-RIGID 14 Olive 0.063 1.600 22 Blue 922125-DHUV 922125-RIGID 15 Amber 0.054 1.371 25 Red 925125-DHUV 925125-RIGID 18 Green 0.033 0.838 27 Clear 927125-DHUV 927125-RIGID 20 Pink 0.024 0.610 21 Purple 0.020 0.508 Dispensing Tip Kit 22 Blue 0.016 0.406 w Kit contains a selection of most 23 Orange 0.013 0.330 popular TE, TE Bent and TT tips 25 Red 0.010 0.254 27 Clear 0.008 0.203 900-NK Dispensing Tip Kit 30 Lavender 0.006 0.152 32 Yellow 0.004 0.102 59 www.metcal.com www.metcal.com