BL677A BENCHTOP BLACKBODY CALIBRATION SOURCE SPECIFICATION The BL677A is a benchtop blackbody calibration source utilizing a digital indicating temperature ambient 50 ℃ to 700 ℃ (122F to 1292F). A precision platinum RTD temperature sensor is embedded in the blackbody emitter, providing high accuracy and repeatability. The temperature controller uses the industry standard PID algorithms to control the emitter temperature to within 0.1℃ of the set points. The black body emitter mechanism uses a resistive heating device that provides a long life, short stabilization times, and stable temperature control. Temperature range 50℃ to 700℃ Emissivity is better than 0.995 65 mm big aperture diameter is compliance with most of D:S 0.1℃ high temperature control stability 0.15℃ high temperature uniformity End closed tube heated emitter shape Built-in temperature correction function Temperature range Aperture diameter Heated emitter shape Emissivity Display resolution Stability (10min) Uniformity Distance to target surface Control method Temperature sensor Power supply Heat up time Calibration method Calibration band Dimension Net weight 50℃ to 700℃ (122F to 1292F) 65 mm End closed tube better than 0.995 0.1℃ 0.1℃ or 0.1%RD (whichever is great) 0.15℃ or 0.15%RD (whichever is great) 240 mm Digital PID controller Precision platinum RTD 220V AC, 1500 VA (110VAC is optional) < 1 hour ambient to 700℃ Pyrometric standard calibration 8um-14um spectral band 260mm (W) x 480mm (D) x 430mm (H) 15 kg approx. BL677A Blackbody Calibration Source Power cord User manual Factory calibration report Protective case Accredited calibration certificate (P/N: 9000-677) ORDERING MODEL NUMBER ■ ■ Infrared temperature sensors Infrared thermal imaging systems Spectrographic analyzers Spectral radiometers Heat flux meter Balun Technology Co., Ltd Add: 1322, F/3, Bldg 1, 33 Zique Rd, Haidian, Beijing100095, China