4180 / 4181 Precision Infrared Calibrators

Name: 4180 / 4181 Precision Infrared Calibrators
SKU: placeholder-4180-4181-precision-infrared-calibrators
Price: 9562.00 USD
Availability: InStock

Fast, accurate and easy-to-use infrared calibrator provides consistent and reliable calibrations

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4180 4181 Precision Infrared Calibrators 03032

The 4180 Series of Precision Infrared Calibrators for infrared thermometers and thermal imagers is fast, accurate, and easy-to-use. It comes with an accredited calibration from one of the world’s most trusted temperature calibration laboratories, sample calibration procedures for Fluke thermometers built right in and everything you need to get started making high-quality infrared thermometer calibrations. This is the perfect solution for any infrared thermometer or thermal imager within its temperature range.

In addition, with accuracies as good as +/-0.35°C the 4180 Series can meet its specifications without additional emissivity-related corrections, leading to legitimate test uncertainty ratios (TUR) as good as 4:1.

• Calibrated radiometrically for meaningful, consistent results.
• Accredited calibration included
• Accurate, reliable performance from –15°C - 500°C
• Large target size of 152 mm (6 in) is required for calibrating most thermometers.
• Light instrument weight of 8.6 kg (19 lbs) makes it easy to lift and carry.
• Intuitive, easy-to-read display that indicates when temperature is stable.

Temperature Range (@ 23 °C Ambient, 0.95 Emissivity)	4180: -15°C - 120°C 4181: 35°C - 500°C
Display Accuracy¹	4180: +/- 0.40°C at -15°C +/- 0.40°C at 0°C +/- 0.50°C at 50°C +/- 0.50°C at 100°C +/- 0.55°C at 120°C 4181: +/- 0.35°C at 35°C +/- 0.50°C at 100°C +/- 0.70°C at 200°C +/- 1.20°C at 350°C +/- 1.60°C at 500°C
Stability	4180: +/- 0.10°C at -15°C +/- 0.05°C at 0°C +/- 0.10°C at 120°C 4181: +/- 0.05°C at 35°C +/- 0.20°C at 200°C +/- 0.40°C at 500°C
Uniformity (5.0 in dia of Center of Target)²	4180: +/- 0.15°C at -15°C +/- 0.10°C at 0°C +/- 0.25°C at 120°C 4181: +/- 0.10°C at 35°C +/- 0.50°C at 200°C +/- 1.00°C at 500°C
Uniformity (2.0 in dia of Center of Target)²	4180: +/- 0.10°C at -15°C +/- 0.10°C at 0°C +/- 0.20°C at 120°C 4181: +/- 0.10°C at 35°C +/- 0.25°C at 200°C +/- 0.50°C at 500°C
Heating Time	4180: 15 min: -15°C - 120°C 14 min: 23°C - 120°C 4181: 20 min: 35°C - 500°C
Cooling Time	4180: 15 min: 120°C to 23 °C 20 min: 23°C to –15 °C 4181: 100 min: 500°C to 35°C 40 min: 500°C to 100°C
Stabilization Time	10 min
Nominal Emissivity³	0.95
Thermometer Emissivity Compensation	0.9 - 1.0
Target Diameter	152.4 mm (6 in)
Computer Interface	RS-232
Power	4180: 115 VAC (+/- 10%), 6.3 A, 50/60 Hz, 630 W 4181: 115 VAC (+/- 10%), 10 A, 50/60 Hz, 1000 W
Fuse(s)	4180: 115 VAC, 6.3 A, 250 V, slow blow 4181: 115 VAC, 10 A, 250 V, fast blow
Size (H x W x D)	4180: 356 mm x 241 mm x 216 mm (14 in x 9.5 in x 8.5 in) 4181: 356 mm x 241 mm x 216 mm (14 in x 9.5 in x 8.5 in)
Weight	4180: 9.1 kg (20 lb) 4181: 9.5 kg (21 lb)
Safety	EN 61010-1:2001, CAN/CSA C22.2 No. 61010.1-04
^[1]For 8 µm to 14 µm spectral band thermometers with emissivity set between 0.9 and 1.0
^[2]The uniformity specification refers to how IR thermometers with different spot sizes both focused at the center of the targer will measure the same temperature.
^[3]The target has a nominal emissivity of 0.95, however it is radiometrically calibrated to minimize emissivity related uncertainties.