High-temperature black body calibration source BL690 series

The BL690 series large area calibration source combine high temperature, unchangeable stability and perfect uniformity. The multi-segmentation temperature control provides a very precision and stable performance. Emitter source temperature control is carried out by a precision digital PID controller. User can pre-set 10 groups parameters to fast heat up the emitter. Eight different plat plate size is available, also custom design is possible. FEATURE • Large area plat plate black body • Emissivity is better than 0.97 • Aluminum surface, high heat uniformity • Multi-segmentation temperature control, minimize the effects from air cross- ventilation • Built-in digital temperature controller • Pre-set 10 groups of PID parameters, provides fast heat up time, fast and long temperature stable time, easy operation • Over temperature protection technology APPLICATION • Infrared temperature sensors • Infrared thermal imaging systems • Spectrographic analyzers • Radio meters • Flux meter