Calibration of cameras and pyrometers
FLIR thermal imaging cameras are accurate non-contact temperature measurement devices that are factory calibrated to obtain the best possible thermal images. Each camera model requires a unique calibration procedure, with calibration constants stored in the camera's firmware. The cameras also have electronic stabilization systems that allow the calibration to be maintained even if the temperature varies.
Over time and due to use, wear and tear of the electronics can lead to changes in calibration. This is why FLIR cameras should be checked periodically to ensure the accuracy of the measurements and to recalibrate if necessary. The recommendation is that this verification should be performed annually following the 14-point Maintenance and Calibration Program. 14-point Maintenance and Calibration Program..
Calibration services
Standard calibration certificate
Most new FLIR thermal imaging cameras and all service calibrated cameras are delivered with a Standard Calibration Statement or Calibration Certificate. This calibration service is the most economical and ideal for users who do not need detailed measurement data before and after calibration.
Extended calibration certificate
FLIR offers an Extended Calibration Certificate for those users who need the measurement data before and after calibration. The extended certificate meets the same quality criteria as the standard certificate (NIST traceability) and also incorporates a report with the measurement data. The certificate is offered as an additional option to the FLIR's 14-Point Maintenance and Calibration Maintenance and Calibration Program.
Certificate of Conformity
The Certificate of Conformity is another type of certification that guarantees that the FLIR camera has been tested and that its accuracy is within the limits specified in the data sheet. Certificates of Conformity are optionally delivered with new FLIR cameras when explicitly requested by the customer.
14-Point Maintenance and Calibration Program
FLIR provides users with a comprehensive 14-point Maintenance and Calibration service for thermal imaging cameras using black bodies calibrated annually and traceable by the Swedish Technical Research Institute (SP) and the National Institute of Standards and Technology (NIST). The service includes the following 14 Maintenance and Calibration points:
1
Camera verification
Complete verification of camera operation.
2
MSX® function
Calibration and laser alignment of the MSX® function, where applicable.
3
Cables and connections
Internal verification of all cables and connections with electronic boards.
4
Viewfinder and optics
Cleaning the viewfinder and checking the optics.
5
Firmware update
Internal verification of all cables and connections with electronic boards.
6
Minor repairs
Minor repairs.
7
Image uniformity
Verify and/or re-equalize, as appropriate, each temperature range for image uniformity.
8
Lens verification
Verification of the standard lens calibration.
9
Temperature compensation
Verification of ambient temperature compensation, where applicable.
10
Re-calibration
Re-calibration of the camera to ensure it meets factory specifications.
11
Temperature ranges
Calibration of temperature ranges up to +1,500°C, where applicable.
12
Quality test
Performance of quality acceptance test according to accepted procedure.
13
Calibration label
Supply of calibration label with expiration date.
14
Standard calibration certificate
Supply of standard calibration certificate (optionally: Extended Calibration Certificate).
1
Camera verification
Complete verification of camera operation.
2
MSX® function
Calibration and laser alignment of the MSX® function, where applicable.
3
Cables and connections
Internal verification of all cables and connections with electronic boards.
4
Viewfinder and optics
Cleaning the viewfinder and checking the optics.
5
Firmware update
Internal verification of all cables and connections with electronic boards.
6
Minor repairs
Minor repairs.
7
Image uniformity
Verify and/or re-equalize, as appropriate, each temperature range for image uniformity.
8
Lens verification
Verification of the standard lens calibration.
9
Temperature compensation
Verification of ambient temperature compensation, where applicable.
10
Re-calibration
Re-calibration of the camera to ensure it meets factory specifications.
11
Temperature ranges
Calibration of temperature ranges up to +1,500°C, where applicable.
12
Quality test
Performance of quality acceptance test according to accepted procedure.
13
Calibration label
Supply of calibration label with expiration date.
14
Standard calibration certificate
Supply of standard calibration certificate (optionally: Extended Calibration Certificate).
* This program does not include parts and labor necessary to meet calibration requirements, nor the calibration of additional lenses and filters.