LI-820 Factory Calibration

Recommended Recalibration Frequency: No regular factory recalibration required.

What's included with LI-820 recalibration?

A factory calibration includes:

Calibration

  • Analyzer drift and stability is checked.
  • CO2 analyzer is zeroed and spanned.
  • The accuracy of the calibration function is then verified across the measurement range of CO2 using 17 gases.

Tests and Maintenance

  • The optical path components and hoses are inspected.
  • Software is updated as needed.
  • Other repairs and maintenance as needed; customers are notified if additional fees are required for repairs.

Request Service and Recalibration

To request factory service or recalibration for a LI-COR instrument: Request Factory Service or Recalibration

Service will be performed at our US office in Lincoln, NE USA, European office (LI-COR Biosciences - GmbH), or by a distributor. To locate your country and designated point of contact click here.

Looking for a Calibration Certificate?