HIGH TEMPERATURE BLACKBODY CALIBRATION SOURCE

HIGH TEMPERATURE BLACKBODY CALIBRATION SOURCE

Model BB-4A
	Portable Rugged Design
	Calibrates Infrared Pyrometers Quickly and Accurately
	Built in Digital PID Autotune Temperature Controller with Temperature Readout
	NIST Traceable Calibration Certificate included with Three Data Points
	RS-232 Standard
	Calibrate from 100° to 982°C or 212° to 1800°F
	Built-in K Type Thermocouple Probe Reference Output

This BB-4A is a blackbody temperature reference source which is adjustable over a range of 100° to 982°C (212° to 1800°F) and accurate to ±1°C, 0.25% rdg. It has a built-in digital temperature controller to provide accurate, stable temperatures as well as to provide the temperature readings of the cavity. The heated cavity provides a target of known temperature and emissivity, and virtually any infrared pyrometer with a spot size diameter less than 22mm (0.88") can be calibrated. The compact, portable design allows for quick and easy calibration setups. Both models come standard with an RS-232 computer interface which allows computer control of the setpoints for automatic test applications. A NIST traceable calibration certificate is also provided.

NEWPORT PRODUCT INFO

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REQUIRES ADOBE ACROBAT - HELP

Use the BB-4A to calibrate both Infrared pyrometers

Shown with OS1552-A Fiber Optic Infrared pyrometer

SPECIFICATIONS
Ambient Temperature: 0 to 50°C (32 to 122°F)
Power: 115 Vac, 50/60 Hz; 230 Vac, 50/60 Hz
Power Consumption: 400 Watts max
Operating Temperature Range of Blackbody Cavity: 100 to 982°C (212 to 1800°F)
Internal Sensing Element: Type K thermocouple
Accuracy: ±1°C, 0.25% rdg
Cavity Emissivity: 0.99
Warm Up Time: 1.0 hr from ambient to 982°C (1800°F)
Cavity Opening: 22 mm (0.88" dia)
Weight: 9kg (22 lb) BB-4A; 15kg (33 lb) BB-4A-230
Dimensions: 192mm H x 364mm W x 263mm D (7.6" x 14.3" x 10.3")