2 introduction, 1 description, 2 technical data – LumaSense Technologies M300 User Manual
Page 9
M300 Manual
Introduction 9
2 Introduction
2.1 Description
The blackbody calibration source features a unique uniformly heated spherical cavity with a
near ideal emissivity of 0.999 or better. The M300 will deliver any temperature between 200 °C
and 1150 °C. A convenient microprocessor based, self-tuning digital PID controller holds the
selected temperature to within 1 °C, assuring high accuracy calibration of infrared
thermometers, thermal imaging equipment, etc.
2.2 Technical Data
Temperature Range:
200 to 1150 °C or 392 F to 2102 °F
Accuracy:
±0.25% of reading ±1 C when using Calibration Certificate
correction factors
Temperature Resolution:
0.1 C
Stability:
0.5 C per 8 hour period
Source Non-Uniformity:
±0.1 C
Heated Cavity Shape:
Spherical
Aperture Diameter:
2.00 (51 mm)
Emissivity :
0.9999 ± 0.0005 effective at 1.5µm to 0.65 µm (radiance
calibration)
Method of Control:
Digital self-tuning PID controller
Warm-up Time:
1 hour from ambient to 1000 C
Operating Ambient
Temperature:
0 C to 44 C or 32 F to 110 F
Cooling:
Fan cooled, air inlet on rear panel
Power Requirements:
208/220 VAC±10% 50/60Hz 11A Maximum
Weight:
175 lbs (80 kgs)