Verification and Optimization
Repeatability test

Your Benefits

  • Inspection of the devices in accordance with customer-specific requirements
  • Confirmation of the repeatability of the devices for the respective area of application
  • For system integrators: Protection of your own customers
  • Documentation of results in a test report


Before delivery, SICK inspects the ordered devices under laboratory conditions over a period of up to 72 hours. Using different test gas concentrations, the zero point drift and linearity are tested for the defined area of application. This is used to verify that the repeatability of the ordered devices is within the specified range.

The extent of this test depends on the order and any customer-specific requirements. After successful completion, the customer receives a test report.

At a glance
  • Inspection of linearity and zero point drift under laboratory conditions
  • Customer-specific test gas concentrations and measuring ranges
  • Measurement period is up to 72 hours
  • Submission of a test report when the test is complete
  • Execution of the test at the respective SICK production site


Safety Services from SICK: Safe consultancy, engineering and turnkey solutions