DCN1000N/H series
2Pages

> Infrared validation test equipment DCN1000N/H series ABSOLUTE AND DIFFERENTIAL TEMPERATURE THE MOST ACCURATE LOW TEMPERATURE BLACKBODIES The DCN1000N/H extended area blackbodies are low temperature infrared reference sources operating either in absolute or differential mode. Featuring the highest available stability of regulation, they are particularly well adapted for the characterization and performance validation of a very wide range of IR sensors, such as high resolution cameras for thermography, and long range thermal imagers. They consist of an emissive head of various sizes whose temperature is accurately controlled via a 2U electronic unit through an ergonomic interface. The temperature of the high emissive surface is stabilised within 0.5mk at temperatures above and below ambient temperature. Just as any other HGH blackbody, the DCN1000N/H family are provided with a radiometric certificate of calibration demonstrating the reliability of this IR reference source for two years. Targets can be added, as well as the INFRATEST software, thanks to which a wide range of tests can be automated: NETD, temporal noise, fixed pattern noise, MTF, FoV, distortion, spatial resolution, MRTD, TOD, etc. BENEFITS • Extended areas up to 300 mm x 300 mm • Differential and absolute modes operation • Real time display of temperature data • Intuitive interface • The highest stability: < 0.5mk • High thermal uniformity and emissivity • Uniformity map provided with each Blackbody • Silent operation • Compact emissive head • Absolute temperature range from –15°C to +150°C • Control through coloured touchscreen panel • Radiometric calibration over multiple bandwidths • Remote control via Ethernet link, RS232, IEEE488 • Built-in test equipment (BITE) • Infratest - LT control software > DCN1000 & motorised target wheel OPTIONS • Double emissive head control option • Higher maximum temperature • Motorised target wheel and multiple accessories • Targets for NETD, LSF/MTF, MRTD, distortion, etc. • NETD, LSF/MTF, MRTD and TOD calculation software • Enhanced accuracy of absolute mode (+/-0.01°C) • Climatic chamber operating conditions • Enhanced emissivity (>0.99) OPTIONS • LabVIEW drivers for all communication interfaces • Anti

ABSOLUTE AND DIFFERENTIAL TEMPERATURE > DCN1000 N7 and MRTD target > DCN1000 - collimator reference source TECHNICAL DATA DCN1000 H2 Emissive area Temperature range • Absolute (20°C ambient temp) Thermal uniformity at ambient ±5 °C / at 50 °C Emissivity / Apparent emissivity after calibration Stability Temperature measurement accuracy Differential mode : ±0.01°C absolute mode : ±0.03°C Display resolution 0.0001°C (actual temperature and set point display) Stabilization time @ 2mk Slew rate 20 seconds >0.5°C/s heating ; >0.25°C/s cooling Remote control Power supply Operating ambient...