Fluke 9132/9133 Portable Infrared Calibrator

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Precision when you need it for infrared temperature calibration

  • Certify IR pyrometers from –30 °C to 500 °C (–22 °F to 932 °F)
  • Large 57 mm (2.25 in) blackbody target
  • RTD reference well for contact temperature measurement
  • Small, compact design

Whether you’re using in-line or handheld infrared pyrometers, you need good calibration standards to verify their accuracy. Our portable IR calibrators provide stable blackbody targets for calibrating noncontact IR thermometers from –30 °C to 500 °C.

These units feature a temperature controlled measurement surface with a diameter of 2.25" (57 mm). The target temperature can be controlled in set-point increments of 0.1 ° from –30 °C to 500 °C and a well is located directly behind the blackbody surface for contact calibration.

Specifications91329133
Temperature range50°C to 500°C
(122°F to 932°F)
–30°C to 150°C at 23°C ambient
(–22°F to 302°F at 73°F ambient)
Accuracy±0.5°C at 100°C
(±0.9°F at 212°F)
±0.8°C at 500°C
(±1.4°F at 932°F)
±0.4°C (±0.72°F)
Stability±0.1°C at 100°C
(±0.18°F at 212°F)
±0.3°C at 500°C
(±0.54°F at 932°F)
±0.1°C (±0.18°F)
Target size57 mm (2.25 in)57 mm (2.25 in)
Target emissivity0.95 (±0.02 from 8 to 14 mm)0.95 (±0.02 from 8 to 14 mm)
Resolution0.1°0.1°
Heating time30 minutes (50°C to 500°C)15 minutes (25°C to 150°C)
Cooling time30 minutes (500°C to 100°C)15 minutes (25°C to –20°C)
Computer interfaceRS-232 I/O included
Power115 V AC (±10%), 3 A or
230 V AC (±10%), 1.5 A,
switchable, 50/60 Hz, 340 W
115 V AC (±10%), 1.5 A, or
230 V AC (±10%), 1.0 A,
switchable, 50/60 Hz, 200 W
Size (H x W x D)102 x 152 x 178 mm
(4 x 6 x 7 in )
152 x 286 x 267 mm
(6 x 11.25 x 10.5 in)
Weight1.8 kg (4 lb)4.6 kg (10 lb)
NIST-traceable contact calibrationData at 50°C, 100°C, 200°C, 250°C, 300°C, 400°C, and 500°CData at –30°C, 0°C, 25°C, 75°C, 100°C, 125°C, and 150°C