Detector and IR cores production Precision blackbodies for accurate calibration and uniform radiation
Blackbodies designed for production line integration
In the IR detector and core production process, final tests using a calibrated blackbody surface are essential to validate sensor performance before release.
The blackbodies are directly integrated into the production line, automatically moving toward the detector. Thanks to HGH blackbodies such as PCN, TwiN1000 and DCN1000, critical parameters of IR sensors can be then measured :
- Bad pixels location
- Non uniformity correction
- Linearity and dynamic range measurement
- Calibration
Easy integration
The compact structure of the blackbody heads allows an easy integration in production lines, whatever the orientation of the emissive surface. They also enable the widest range of environment temperature on the market and they are even able to withstand climatic chamber operation.
With one controller driving the temperatures of 2 emissive surfaces independently, the integration of the electronics is also made easy.
Software Development Kit (SDK) is also available for fast and easy integration into the control command system of the production line to automatically drive the blackbody temperatures.
Reliable sources
HGH blackbodies are well known for their reliability and their very stable radiation over time. They are all delivered with a certificate of calibration valid for 2 years.
HGH BLACKBODIESHigh-performance measurements
While ease of integration is essential, performance must never be compromised.
As well as all HGH blackbodies, they offer a wide range of temperatures, high stability, fast stabilization time and accurate radiated temperature.
The high uniformity of our blackbodies ensures consistent calibration for large batches of cameras.
While ease of integration is essential, performance must never be compromised.
As well as all HGH blackbodies, they offer a wide range of temperatures, high stability, fast stabilization time and accurate radiated temperature.
The high uniformity of our blackbodies ensures consistent calibration for large batches of cameras.
Why leading manufacturers choose HGH for IR detector production?
- Proven performance in mass production lines
- Compact and robust design
HGH blackbodies are particularly used by the main manufacturers of uncooled detectors. The PCN blackbodies are optimized for this application.
References
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