Whether your using in-line or handheld infrared pyrometers, you need good calibration standard to verify their accuracy. Our new portable IR calibrators provide stable blackbody targets for calibrating noncontact IR thermometers from -30°C to 500°C. These new units feature a large, temperature controlled black-body target with a diameter of 2.25" (57mm), which offers large field of view area for optical variations in infrared thermometers. The emissivity of the isothermal target is set at 0.95, and the target temperature can be controlled in set-point increments of 0.1° from -30°C to 500°C.
For even higher precision, a well is located directly behind the blackbody surface for contact calibration of the blackbody. Using an optional calibrated PRT and readout device, target accuracy of ±0.075°C can be achieved.
These units are easy to use as "point and shoot." Simply set the desired blackbody temperature from the convenient front panel control buttons, wait a few minutes for equilibrium, and point the gun at the target. The radiated energy from the blackbody is measured by your IR thermometer. Simply compare its reading to the display on the blackbody and record the difference.
9132 For IR calibrations above normal ambient, the 9132 provides a stable blackbody target up to 500°C (932°F). With accuracy to ±0.5°C and stability to ±0.1°C, this new portable IR unit can certify most handheld pyrometers.
Short heating and cooling times mean you won't have to wait long to get your work done. From room temperature to 500°C the 9132 will be stable within 30 minutes. You won't find a more compact IR calibrator.
9133 If you're calibrating IR guns are at cold temperatures, you'll love our new 9133. With solid state cooling technology, this new IR calibrator reaches -30°C (-22°F) in normal ambient conditions. With a new conveniently located dry gas fitting on the front bezel, the 9133 won't build up ice on the target. At the upper end of its range, the 9133 provides stable temperature to 150°C (302°F).
With heating and cooling times of about 15 minutes from ambient to either extreme, the 9133 gets you to temperature quickly and performs when it gets there. Compare your IR devices to the temperature display - its factory calibrated (NIST traceable) to be within ±0.4°C (±0.7°F). No other IR calibrator gives you this level of precision in such a compact package. Whatever your temperature application, trust a Hart product to solve it.
Features
Certify IR pyrometers from –30°C to 500°C (–22°F to 932°F)
Large 2.25" (57mm) blackbody target
RTD refence well for high precision
Small, compact design
SPECIFICATIONS
HR9132
HR9133
Temperature Range
50°C to 500°C
–30°C to 150°C at 23°C ambient
(122°F to 932°F)
(–22°F to 302°F at 73°F ambient)
Accuracy
±0.5°C at 100°C (0.9°F at 212°F)
±0.4°C (±0.72°F)
±0.8°C at 500°C (±1.4°F at 932°F)
Stability
±0.1°C at 100°C (±0.18°f at 212°F)
±0.1°C (±0.18°F)
±0.3°C at 500°C (±0.54°F at 932°F)
Target Size
2.25" (57mm)
Target Emissivity
0.95 ±0.02 from 8 to 14μm
Resolution
0.1°
Heating Time
30 minutes (50°C to 500°C)
15 minutes (25°C to 150°C)
Cooling Time
30 minutes (500°C to 100°C)
15 minutes (25°C to –20°C)
Computer Interface
RS-232 included with 9930 interface-it software
Power
115VAC (±10%), 3 A or 230 VAC (±10%), 1.5 A, switchable, 50/60 Hz
