BL678A Blackbody Calibration Source

The BL678A is a benchtop blackbody calibration source utilizing a digital indicating temperature ambient 100℃ to 1200℃. A precision thermocouple N 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.

FEATURE

• Temperature range 100℃ to 1200
• Emissivity is better than 0.995
• Temperature uniformity is up to 0.15℃
• 50 mm aperture diameter is compliance with most of D:S 
• Build-in temperature correction function

TYPICAL APPLICATION

• Infrared temperature sensors
• Infrared thermal imaging systems
• Spectrographic analyzers
• Radio meters
• Flux meter

SPECIFICATION

SCOPE OF DELIVERY

• BL678A Blackbody calibration source
• Power cord
• Spare fuse
• Protective case
• User manual
• Factory calibration report

OPTIONAL ACCESSORIES

• Accredited calibration certificate (P/N: 9000-677)
• USB2.0 into RS232 adapter (P/N: 1621)

ORDERING MODEL NUMBER

• Model BL678A-110V-PLUG TYPE (CN, UK, US, EU)
• Model BL678A-220V-PLUG TYPE (CN, UK, US, EU)