Precision Dispenser : DCI-System
DCI system is a dispensing unit that utilizes XZ motion to dispense measured amount of reagent onto the membrane material or other lateral flow test substrates. The unit is comprised of high quality components which include reliable precision pumps with various dispensing tips (noncontact & contact) as well as an easy-to-use programmable touch screen panel.
2 dispensing lines (stripes) is most common, but the unit can be configured with up to 8 lines of simultaneous dispensing (as per customer’s need) with dispensing options of lines, dots, or spray. This versatile tabletop unit is built to last all the while reproducing consistent quality dispensing work.
Features
Cost-effective
• Minimal reagent loss by stroke adjustment and reclaiming functions.
• Re-claim function easily re-collects unused remaining reagent from tubing lines and syringe.
• Capable of dispensing even a trace amount of reagent for testing purposes.
User-friendly
• Programmable touch screen panel allows for easy setup and operation.
• Convenient access to purging, cleaning, and removing air bubble by reversible pump.
Performance
• Simple design for easy maintenance.
• Built-in micrometer for precise tip height adjustment.
• Precise adjustments of tip dispensing position.
Flexible
• Can be configured for simultaneous dispensing of 1~8 lines
• Designed to handle various backing card size and materials.
• Dispensing mode selection of line, dot, or spray.
Options
• STANDARD:
– Tubing tip (Contact)
• OPTIONAL TIPS:
– Solenoid-valve (Non-contact)
– Sapphire tip (Non-contact)
– Air-jet spray (Non-contact) *Air-jet tip is typically used for spraying colloidal gold or others
General Specifications
Applicable Card Size : Max 320 mm
Dispensing Lines : 1 ~ 8 lines (As per customer’s requirement)
Bed Speed : 10∼100 mm /sec
Dispensing Volume
*Tubing Tip : 0.2~10㎕/cm
*Sapphire Tip : 0.6~10㎕/cm
Accuracy (pump) : < 1.0% deviation from expected result at full stroke
Precision (pump) : ≤ 0.05% CV at full stroke
Dimension : (Approx) 780 ~ 1000(L) x 380(W) x 420 ~ 520(H) mm
Weight : (Approx) 40 ~ 80 kg *Actual size and weight will vary depending on the model.
Power : 110 or 220VAC, 1P, 50/60Hz
Current : 0.5KVA, 5A
Compressed Air : 5~6 kgf/㎠
Custom Solutions
As an equipment specialist, Zeta provides a range of custom solutions for special applications/needs.
Following is one example in which a dispenser (DSI-603) has been developed for “Flow Through Device” types.
Dispensers for special applications such as below or for others, please contact us for more details.
