BL670C Blackbody Calibrator
The BL670C ambient temperature calibrator is a small size blackbody calibration source utilizing a digital indicating temperature ambient temperature + 5℃ to 50℃. 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.
FEATURE
- Temperature ranges 30℃ to 50℃
- Target size is 72mm x 72mm
- Emissivity is 0.97 ± 0.02
- Accuracy is better than 0.1℃
- Control stability is 0.1℃ after 10 minutes
- Heat up time is 2-10 minutes depends
- Built-in temperature correction function
TYPICAL APPLICATION
- Ambient temperature compensation for thermal imager camera
SPECIFICATION
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Temperature range
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30℃ to 50℃
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Aperture size
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72 mm * 72mm
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Emissivity
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0.97± 0.02
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Display accuracy
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0.1℃; (uncertainty is 0.3℃. k=2)
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Display resolution
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0.01℃
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Control stability
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< 0.1℃ after 10 minutes
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Blackbody uniformity
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< 0.2℃
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Heat cavity shape
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Plat Plate
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Heat up time
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2-10 minutes from ambient to 37℃
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Control method
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PID auto control
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Temperature Sensor
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Pt100 class A
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Power Supply
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DC24V, 90W
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Interface (optional)
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RS485
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Working temperature
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0℃ to 40℃
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Working humidity
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<90%RH (no condensation)
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Dimension w/o tripod
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110mm (W) x 110mm(H) x 180mm(D)
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Net Weight
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Approx. 2 kg
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SCOPE OF DELIVERY
- BL670C Blackbody Calibrator
- Power adapter 110-240VAC to DC24V
OPTIONAL ACCESSORIES
- RS485 interface function (P/N:2231)
- Tripod with carrying bag (P/N:67X-TP)
ORDERING MODEL NUMBER
