Blackbody accessories
We offer a wide range of accessories for CI Systems blackbody radiation sources that significantly expand their functionality.
Product selection
CK-800 Calibration Kit
The CK-800 is a NIST (National Institute of Standards and Technology) traceable temperature calibration kit that enables full or semi-automatic recalibration of our blackbodies with a large emitter surface. It achieves excellent results thanks to state-of-the-art electronics. The temperature data of either the emitter, the targets, or the difference between them is displayed digitally.
The CK-800 includes:
- Digital thermometer
- PRT
- Automatic calibration software
- Set of short and long master reference sensors
- Two additional CK-800 sensors
- Calibration certificate
The CK-800 is compatible with all extended area blackbodies: SR-800, SR-800R, and SR-800N.

CK-20 Calibration Kit
The CK-20 is a NIST (National Institute of Standards and Technology) traceable temperature calibration kit that enables fully or semi-automatic recalibration of our high-temperature cavity blackbodies.
The CK-20 includes:
- Digital thermometer
- Type “S” thermocouple probe
- Automatic calibration software
- Thermocouple holder for precise and repeatable positioning
The CK-20 transmits the accurately measured temperature to the computer via an RS-232 interface. The software writes the new calibration values to the blackbody controller. The kit is compatible with all CI Systems cavity blackbody radiators: SR-20, SR-200, and SR-200N.

SR-600 Chopper
The SR-600 is a variable frequency radiation modulator and high-power chopper for many applications, including IR jammer simulation and low-level radiation detection. The system is designed to be robust and flexible, using interchangeable blades for different frequency ranges. The SR-600 can be used as a stand-alone unit or mounted to other products, such as the SR-200 cavity blackbody or the ILET collimator.
Features:
- CE certified
- Closed-loop control
- 1 to 20,000 Hz chopping frequency
- TTL reference signal output
- Integrated test function

Infrared targets
CI manufactures state-of-the-art IR targets for electro-optical test systems and offers customized solutions based on high-precision laser micromachining.
Target types:
- 4-bars target for testing MRTD
- Square target for testing NETD, SiTF, FOV
- Pinhole target for MDTD and line of sight testing
- Slit target
- Step or half-moon target for testing MTF
- Cross target for testing FOV, alignment
- Resolution target for testing of VIS imagers and MRC testing
- Gray scale target
- Boresight target for multi-camera system alignment: laser-to-FLIR / laser-to-CCD
- LOS target for line-of-sight alignment

