To calibrate infrared pyrometers and thermal imaging systems accurately, it is necessary to have a source of IR radiance that is controlled and predictable. PSC-BBS series of blackbody calibration sources provide a target of known emissivity, temperature and aperture size. These blackbodies can also provide calibration traceability to certified laboratories and national standards.

Download the Blackbody Source Overview brochure

Blackbody Product Series / Low Range

PDF	PRODUCT	TEMP. RANGE	APERTURE SIZE	EMISSIVITY VALUE	POWER REQUIREMENT
	PSC-BBS-400	Ambient +5°C to 400°	5″ (128mm)	0.95	120VAC 50/60 Hz
	PSC-BBS-400-2	Ambient +50°C to 400°C	1.18″ (30mm)	0.96 ± 0.01	Switchable from 115 VAC to 230 VAC 50/60 Hz, 200w
	PSC-BBS-500	Ambient +50°C to 500°C	2.36″ (128mm)	0.97	Switchable from 115 VAC to 220 VAC
	PSC-BBS-100-TE	0°C to 100°C	4" (100mm)	0.98 ± 0.01	115/230 VAC, 150 watts max.
	PSC-BBS-110-TE	Ambient -15°C to 110°C	2″ (50mm)	.09 ± 0.01	115/230 VAC
	PSC-BBS75-EX-TE-2.5	-30 to 75ºC or -22 to 167°F	2.5” x 2.5” (63.5 x 63.5mm)	0.96 +/- 0.02	200 Watts Max
	PSC-BBS145-EX-TE-2.5	-5 to 145ºC or 23 to 293°F	2.5” x 2.5” (63.5 x 63.5mm)	0.96 +/- 0.02	200 Watts Max
	PSC-BBS145-EX-TE-3	-5 to 145ºC or 23 to 293°F	3” x 3” (76.2 x 76.2mm)	0.96 +/- 0.02	200 Watts Max
	PSC-BBS150-EX-TE-6	5 to 150ºC or 41 to 302°F	6” x 6” (152.4x152.4mm)	0.96 +/- 0.02	200 Watts Max
	PSC-BBS-230-EX	Ambient to 230ºC	12” x 12” (304mm x 304mm)	0.96 +/- 0.02	1500 Watts Max
	PSC-BBS-350-EX	Ambient to 350°C	12” x 12” (304mm x 304mm)	0.96 +/- 0.02	2000 Watts Max
	PSC-BBS-500-EX	Ambient to 500°C	12” x 12” (304mm x 304mm)	0.96 +/- 0.02	4500 Watts Max