Greybody Source & QuickCaI Blackbody
350°C
to
50°C
Models 975 and 550-02
When the high accuracy of Isotech’s superior Blackbody Sources is not necessary these two products offer cost effective
solutions for the calibration and testing of infra red thermometers. The QuickCal Blackbody is ideal for rapid and portable
checking of infrared thermometers with an emissivity of 0.99 or greater or adjustable emissivity units. The Greybody
Model 975 gives fast accurate results with a larger sensing area, for fixed emissivity units typically at 0.95.
A temperature sensor sits just under the target surface and controls the temperature of the source. A custom designed
surface sensor is used to set the controller calibration and a NIST traceable certificate is supplied with each source. Either
model can be programmed for Fahrenheit operation, at time of order, or in the field.
SPECIFICATIONS
Blackbody Model 550-02
Temperature Range 30°C to 350°C
Display Resolution 0.1°C
Time to Temperature 9 minutes
Target Size 25 x 115mm Cavity with end cone
Stability ±0.5°C
Accuracy ±1°C
Emissivity >0.99 Surface coating 0.98 - cavity
gives overall emissivity of >0.99
Power 110 VAC ±10%
300W
Dimensions 65mm x 152mm x 175mm (HxWxD)
Weight 3.3 lbs (1.5kg)
SPECIFICATIONS
Greybody Model 975
Temperature Range 50°C to 350°C
Display Resolution 0.1°C
Time to Temperature 35 minutes
Target Size 70mm Diameter
Stability ±0.5°C
Accuracy ±2°C
Emissivity >0.95
Power 180 Watts
110 VAC ±10%
Dimensions 115mm x 230mm x 225mm
(HxWxD)
Weight 8.6 lbs (3.9kg)
ACCESSORIES
931-22-66 Optional Carry Case
HOW TO ORDER
975 Greybody Source
HOW TO ORDER
550-02 QuickCal Black Body Source
INFRARED
106/infrared calibrators
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