Starting at $7,929.00

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  • Calibration solutions from –15°C to 500°C (5°F to 932°F)
  • Display accuracy up to ±0.35°C
  • Stability up to ±0.05°C
  • Uniformity up to ±0.10°C
  • Rapid heating and cooling
  • RS-232 interface capability
  • Correct target size for most thermometers
  • Radiometrically calibrated for traceable and consistent results

What's in the Box

  • Accredited radiometric calibration report
  • Target cover
  • User Guide
  • Getting Started Guide

The Fluke Calibration 4180/4181 Series Infrared Calibrator's are enough to use in the field and accurate enough to use in the lab. High accuracy, advanced features, and versatility makes the 4180/4181 Series the perfect solution for testing and calibrating any infrared thermometer or thermal imager within its temperature range.

The 4180/4181 Series features a large, six inch target designed to accommodate the field of view and calibration geometry requirements of common infrared thermometers that will not accurately test with smaller targets. The 4180 has a temperature range from –15°C to 120°C while the 4181 infrared calibrator has a temperature range from 35°C to 500°C.

The 4180/4181 Series uniformity and stability ensure that variations can't be detected with a thermal imager. In addition, with accuracies as good as ±0.35°C, the 4180/4181 Series can meet its specifications without additional emissivity-related corrections, leading to legitimate test uncertainty ratios (TUR) as good as 4:1.

The LCD display of the 4180/4181 Series continuously shows the current temperature. The temperature may be easily set with the control buttons to any desired temperature within the specified range. A unique safety feature shows the user when the target temperature is above 50°C letting the user know when it is safe to place the target cover on the instrument and/or move it to a different location. The 4180/4181 Series indicator remains illuminated when the instrument is energized and above 50°C, but with mains power removed, it will flash until the target temperature drops below 50°C. This feature makes the 4180/4181 the safest IR calibrators available.

The 4180/4181 Series include an accredited radiometric calibration report, target cover, user guide, and 9930 Interface-it software with user guide.

Fluke Calibration Carrying Case for IR Calibrators (formerly Hart Scientific)
Fluke Calibration Carrying Case for 4180 Series Infrared Calibrators