Precision Shot Meter Dispense System (PSM) for Electronics Manufacturing
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Request a Spec Review →What LibertyCES's vendor documentation shows
Real material list is one-component epoxies, silicones, acrylics, urethanes, polysulfides and TIMs — TIM is the electronics tie. Servo control, FIFO fluid path eliminating dead zones/clogging, ±1% repeatability, ultra wear-resistant coating. Ceramic-vs-SST fluid path is the abrasion-driven selection decision. Manuals 3B0424EN, 3B0423EN, 3B0465EN, 345105EN.
Products cited in this application
Real Specifications
| Shot size range | 25cc / 50cc / 100cc / 200cc | graco-sealants-adhesives.md |
| Repeatability | ±1% repeatability | graco-sealants-adhesives.md |
| Fluid path materials | SST or Ceramic fluid path options | graco-sealants-adhesives.md |
| Rated materials | One-component epoxies, silicones, acrylics, urethanes, polysulfides, TIMs | graco-sealants-adhesives.md |
| Total SKU count | 37 total SKUs across shot size x fluid path x gateway x Warm Melt | graco-sealants-adhesives.md |
FIFO fluid path eliminates dead zones and clogging; the SST-vs-Ceramic fluid path choice is the real abrasion decision — running an abrasive TIM through a standard SST path wears it faster than the Ceramic path is built to resist.
A TIM-filled shot dispensed through the wrong fluid path material wears the path faster than it wears the pump. PSM's Ceramic-vs-SST choice is a real abrasion-driven selection decision, not a cosmetic option — get it wrong and the fluid path is the first thing to fail, not the chemistry.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
FAQ
Is Precision Shot Meter Dispense System (PSM) used in Electronics Manufacturing?
Real material list is one-component epoxies, silicones, acrylics, urethanes, polysulfides and TIMs — TIM is the electronics tie. Servo control, FIFO fluid path eliminating dead zones/clogging, ±1% repeatability, ultra wear-resistant coating. Ceramic-vs-SST fluid path is the abrasion-driven selection decision. Manuals 3B0424EN, 3B0423EN, 3B0465EN, 345105EN. This is moderate evidence.
What products are specified for Precision Shot Meter Dispense System (PSM) in Electronics Manufacturing?
Documented examples include Graco PSM — 37 total SKUs across shot size (25/50/100/200cc) x fluid path (SST or Ceramic) x gateway (EtherNet/IP or PROFINET) x Warm Melt; real part numbers 2010343, 2010344, 2010346, 2010347, 2010348, 2010350, 2010352, 2010373, 2010374, 2010376, 2010382 — confirm current specifications with the manufacturer before final selection.
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