IRC350 EXTECH [Extech Instruments Corporation.], IRC350 Datasheet - Page 4

• Manufacturer Part Number: IRC350
• Description: Infrared Calibrator
• Manufacturer: EXTECH [Extech Instruments Corporation.]

Specifications
Range
Accuracy
Stability
Target Emissivity
Resolution
Heating Time
Cooling Time
Aperture Diameter
Power
Operating Ranges
Aperture Diameter
Size
Weight
Temperature differences between the IR surface and the reference probe are calculated as
shown in the graph below:
Temperature
Relative Humidity
Altitude
DT C
IRC-350 Gradient between probe and IR surface
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
0
50 100 150 200 250 300 350
122 to 662°F (50 to 350°C)
122 to 250°F (50 to 121°C)
251 to 500°F (122 to 260°C) ±2.0°F/1.0°C
501 to 662°F (261 to 350°C) ±3.0°F/1.5°C
122 to 250°F (50 to 121°C)
251 to 500°F (122 to 260°C) ±0.4°F/0.2°C
501 to 662°F (261 to 350°C) ±0.6°F/0.3°C
0.95 fixed
0.1°
30 minutes to maximum temperature
30 minutes from maximum to 212°F (100°C)
2.3” (58mm)
115VAC (
41 to 95° F (5 to 35°C)
15 to 80%
Less than 2,000 Meters
2.3” (58mm)
7.1 x 4.5 x 9.2” (180 x 114 x 233 mm)
6.6 lbs. (3 kg)
C (reference Probe)
±
10%), 3A
4
±1.2°F/0.5°C
±0.2°F/0.1°C
Model IRC350
Version 4.0
06/08