Our Solution

The SA-41 automated autoinjector and syringe test system from Automationspartner ensures a precise product quality control and is easy to operate. The SA-41 fulfills requirements by relevant authorities which state that pre-filled syringes and autoinjectors must be tested by the legal manufacturer prior to batch release. The test system for autoinjectors is designed for GMP production environments. Automationspartner also offers the same functionality in automated in-line process control (IPC) systems, integrated into our autoinjector assembly lines. Testing of prefilled syringes can be combined in the same platform or can be offered as a stand alone solution.


  • Easy to use and designed for use in clean-room production
  • Standard automation components ensure a flexible solution
  • Easy to adapt to specific customer requirements
  • PLC platform ensures software stability
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AutoInjector Test System SA-41
Auto Injector Test System SA-41
Optical System Technology
Optical System Technology


Standard Injector Tests

  • Activation force — Needle cover activation or push button
  • Injection time — Liquid dispensing time measurement)
  • Dose accuracy — Precise weighing of dispensed liquid
  • Injection depth — Measurement of needle extension during liquid dispensing
  • Protective cap removal force
Standard Tests
Batch report of results

Optional Tests and Functions

  • Graphs of test values – High speed sampling accuracy
  • Secure encrypted communication to other systems (OPC-UA)
  • Verification of correct product thru barcode or QR-code
  • Customer defined number of devices to be loaded
  • Product in-feed from trays

Autoinjector Test System Footprint

The SA-41 automated autoinjector test system is compact with a small footprint.

Autoinjector Test System with Small Footprint
Auto Injector Test System with Small Footprint