Specification of Blackbody Calibration Source 50 - 700 Degree Celcius - Infrared Thermometer Calibrator
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.
Specification:
Temperature range 50℃ to 700℃ (122F to 1292F)
Aperture diameter 65mm
Heated emitter shape End closed tube
Emissivity better than 0.995
Display resolution 0.1℃
Stability(10min) 0.1℃ or 0.1%RD(which ever is great)
Uniformity 0.15℃ or 0.15%RD(which ever is great)
Distance to target surface 250mm
Control method Digital PID controller
Temperature sensor Precision platinum RTD
Power supply 220 VAC,1200VA (110 VAC is optional)
Interface RS232
Heat up time <1hour ambient to 700℃
Calibration method Pyrometric standard calibration
Dimension w/o holder 300mm(W) x 450mm(D) x 370mm
