Fluke Calibration 4180/4181 Precision IR Calibrators Fluke Calibration 4180/4181 Precision IR Calibrators Now it’s easy to increase your IR temperature measurement accuracy with the new 4180/4181 Hart Scientific Precision Infrared Calibrator from Fluke Calibration. P000305 Temperature Calibrators 0 VND Quantity: 1 Cái


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  • Fluke Calibration 4180/4181 Precision IR Calibrators

  • Post on 23-09-2015 11:00:53 AM - 1594 Views
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  • Now it’s easy to increase your IR temperature measurement accuracy with the new 4180/4181 Hart Scientific Precision Infrared Calibrator from Fluke Calibration.


Quantity
  • Accuracy and traceability for infrared measurements

    Now it’s easy to increase your IR temperature measurement accuracy with the new 4180/81 Hart Scientific Precision Infrared Calibrators from Fluke Calibration. These 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 calibrators simplify calibration because they uniquely compensate for errors caused by thermometer emissivity settings.

    New accredited performance for point-and-shoot calibrations

    • 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.
Specifications 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 10 minutes
Nominal emissivity3 0.95 0.95
Thermometer emissivity compensation 0.9 to 1.0 0.9 to 1.0
Target diameter 152.4 mm (6 in) 152.4 mm (6 in)
Computer interface RS-232 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 (H x W x D) 356 x 241 x 216 mm
(14 x 9.5 x 8.5 in)
356 x 241 x 216 mm
(14 x 9.5 x 8.5 in)
Weight 9.1 kg (20 lb) 9.5 kg (21 lb)
Safety EN 61010-1:2001, CAN/CSA C22.2 No.
61010.1-04
1. For 8 um to 14 um 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.
     

 

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