Fluke Calibration 4180 & 4181 Precision Infrared Calibrators

Order #: Fluke Calibration 4180 4181 Precision Infrared Calibrators

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Now it’s easy to increase your IR temperature measurement accuracy with the new 4180, 4181 Precision Infrared Calibrators from Fluke Calibration. These infrared temperature calibrators give more consistent, accurate and reliable calibrations because emissivity is radiometrically calibrated, and the target size minimizes size of source effect errors. In addition, these infrared calibrators simplify calibration because they uniquely compensate for errors caused by thermometer emissivity settings.

Why Buy Fluke Calibration 4180 4181 Infrared Calibrator from Transcat? Calibration. Selection. Price.

Transcat is a leading supplier of Fluke Calibration instruments, and can offer accredited calibrations on new orders. Check out our ordering guide to ensure that we provide you with the very best product for your application. To request more information, technical support, get a quote, or place an order, feel free to call us, chat us, request a quote, or add to cart!

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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.

The 4180 Infrared Temperature Calibrator reaches temperatures from –15 °C to 120 °C and the 4181 Infrared Temperature Calibrator has a temperature range from 35 °C to 500 °C. Uniformity is important in infrared temperature calibration work because an infrared thermometer will “see” as much as the entire target when placed at the appropriate calibration distance.

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.

Model	4180	4181
Temperature Range (@ 23 °C ambient, 0.95 emissivity)	–15 °C to 120 °C	35 °C to 500 °C
Display accuracy¹	± 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	± 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	± 0.10 °C at –15 °C ± 0.05 °C at 0 °C ± 0.10 °C at 120 °C	± 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	± 0.15 °C at –15 °C ± 0.10 °C at 0 °C ± 0.25 °C at 120 °C	± 0.10 °C at 35 °C ± 0.50 °C at 250 °C ± 1.00 °C at 500 °C
Uniformity (2.0 in dia of center of target)²	± 0.10 °C at -15 °C ± 0.10 °C at 0 °C ± 0.20 °C at 120 °C	± 0.10 °C at 35 °C ± 0.25 °C at 250 °C ± 0.50 °C at 500 °C
Heating time	15 min: –15 °C to 120 °C 14 min: 23 °C to 120 °C	20 min: 35 °C to 500 °C
Cooling Time	15 min: 120 °C to 23 °C 20 min: 23 °C to –15 °C	100 min: 500 °C to 35 °C 40 min: 500 °C to 100 °C
Stabilization time	10 minutes
Nominal emissivity³	0.95
Thermometer emissivity compensation	0.9 to 1.0
Target diameter	152.4 mm (6 in)
Computer interface	RS-232
Power	115 V ac (± 10%), 6.3 A,50/60 Hz, 630 W 230 V ac(± 10%),3.15 A,50/60 Hz,630 W	115 V ac(± 10%),10 A,50/60 Hz,1000 W 230 V ac(±10%),5 A,50/60 Hz,1000 W
Fuse(s)	115 V ac 6.3 A, 250 V, slow blow 230 V ac 3.15 A, 250 V, T	115 V ac 10 A, 250 V, fast blow 230 V ac 5 A, 250 V, F
Size (HxWxD)	14 in x 9.5 in x 8.5 in (356 mm x 241 mm x 216 mm)	14 in x 9.5 in x 8.5 in (356 mm x 241 mm x 216 mm)
Weight	20 lb (9.1 kg)	21 lb (9.5 kg)
Safety	EN 61010-1:2001, CAN/CSA C22.2 No. 61010.1-04

Availability: Ships in 2-3 Weeks

Ships Free Over $100

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This product is available for shipping to the United States, Canada, and Puerto Rico only.

Product Overview

Product Highlights

Calibrated radiometrically for meaningful, consistent results.
Accredited calibration included
Accurate, reliable performance from –15 °C to 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.