This fixture is designed to test compression force of a syringe plunger, as per ISO 7886-1 and other relevant standards. Four blank stainless steel inserts are included, and may be drilled in the field to accommodate various diameter barrels. When used with appropriate instruments, such as an ESM303 test stand and Series 7 force gauge, initial and secondary peaks may be captured, as well as average force over a period of time.

• Secures a syringe assembly for plunger compression force testing
• Capacity: 100 lbF [500 N]
• Replaceable inserts, may be drilled in the field up to 0.85 in [21.6 mm] dia.
• Removable cup tray
• Material:
  Fixture: Nickel-plated aluminum upper and lower brackets, anodized aluminum upright supports
  Cup plate: Nickel-plated aluminum
  Replaceable inserts: Stainless steel
  Compression plate: Anodized aluminum