BL678 Portable Infrared Calibration Source
- Availability: In Stock
BL678 Portable Infrared Calibration Source
Temperature range 300℃ 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 |
Overview
The BL678 is a portable blackbody calibration source utilizing a digital indicating temperature ambient 300 to 1200℃ (572F to 2192F). A precision platinum 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. |
Applications
Infrared temperature sensors
Infrared thermal imaging systems
Spectrographic analysers
Radio meters
Flux meter
Specifications
Temperature Range |
300℃ to 1200℃ (572F to 2192F) |
Aperture diameter |
50 mm |
Emissivity |
> 0.995 |
Accuracy |
> 0.1℃ |
Display resolution |
0.1℃ |
Control stability (10 min) |
±0.1℃ or 0.1%t (whichever is greater) |
Blackbody uniformity |
0.15℃ or 0.15%t (whichever is greater) |
Heat cavity shape |
End closed tube |
Control method |
Digital PID controller |
Temperature sensor |
Precision N thermocouple |
Power supply |
110-230V AC, 1000 WA |
Interface |
RS232 |
Warm up time |
1.5 hour from ambient to 1200℃ |
Calibration method |
Pyrometric standard calibration |
Dimension |
350mm(D) x 220mm(W) x 260mm(H) |
Net weight |
Appr. 25 kg |
Order Info
Scope of delivery
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Optional Accessories
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Image gallery
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