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Fluke 4181-156 Precision IR Calibrator

  • Brand Fluke
  • Part # 4181-156
  • Condition
    Brand New

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4180-156 Includes Only:

  • 4181 IR calibrator
  • Report of calibration (NVLAP accredited)
  • Power cord
  • User's guide
  • Documentation CD
  • Target cover
  • Serial cable

The 4180 reaches temperatures from -15°C to 120°C and the 4181 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.

Features:

  • Calibrated radiometrically for meaningful, consistent results.
  • Accredited calibration
  • 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.
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Technical Details

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Temperature range (23°C ambient, 0.95 emissivity)35°C to 500°C
Display accuracy+/-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+/-0.05°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)+/-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)+/-0.10°C at 35°C
+/-0.25°C at 250°C
+/-0.50°C at 500°C
Heating time20 min: 35°C to 500°C
Cooling time100 min: 500°C to 35°C
40 min: 500°C to 100°C
Stabilization time10 minutes
Nominal emissivity0.95
Thermometer emissivity compensation0.9 to 1.0
Target diameter152.4 mm (6 in)
Computer interfaceRS-232
Power115 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 10 A, 250 V, fast blow
230 V AC 5 A, 250 V, F
Product Details
Temperature range (23°C ambient, 0.95 emissivity)35°C to 500°C
Display accuracy+/-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+/-0.05°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)+/-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)+/-0.10°C at 35°C
+/-0.25°C at 250°C
+/-0.50°C at 500°C
Heating time20 min: 35°C to 500°C
Cooling time100 min: 500°C to 35°C
40 min: 500°C to 100°C
Stabilization time10 minutes
Nominal emissivity0.95
Thermometer emissivity compensation0.9 to 1.0
Target diameter152.4 mm (6 in)
Computer interfaceRS-232
Power115 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 10 A, 250 V, fast blow
230 V AC 5 A, 250 V, F
Note

Note: Please read description carefully. Do not base your order on the picture presented.

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Prime Buy
1-855-969-9322
1-908-282-3332 (Intl.)