Board marker probes in use

Compact
marker probes
Durable, reliable board marking

To the product finder

Board marker probes (marking units (ME)) are used for the reliable marking of electronic units, tested and found to be "good", with a permanent mark in the shape of a circle or a circular point. Marker probes are installed in test fixtures or exchangeable kits, are space saving, and can be precisely positioned. Both electrical marker probes (ME-E) and pneumatic marker probes (ME-P) are available from INGUN.

INGUN's compact board marker probe
Features:
  • Compact, robust design
  • Precise, continuously variable positioning
  • High resistance to abrasion and wear
  • Electrically or pneumatically operated
  • Outstanding service life
  • Permanent marking on a wide variety of materials, such as plastics (FR4, CEM-1), non-hardened metals (brass, aluminium) and paper labels
  • Service life (under laboratory conditions): 500,000 load cycles (electric), 150,000 load cycles (pneumatic)

Suction and collection

Using quick and easy-to-install suction devices, the undesirable impurities caused by the marking process can be kept to a minimum. The shavings created are extracted by means of a vacuum suction nozzle (Venturi principle), routed via a suction head to a collection container with a filter element where they are collected. The collection container can be removed without any tools and emptied easily.