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  1. Temperature Calibrators
  2. Dry Block Calibrators

Fluke Calibration Model 3125 Surface Calibrator

Stable and uniform surface calibrator for temperatures up to 400°C.

Fluke Calibration Model 3125 Surface Calibrator
Fluke Calibration Model 3125 Surface Calibrator
  • Fluke Calibration Model 3125 Surface Calibrator
    Fluke Calibration Model 3125 Surface Calibrator
  • Fluke Calibration Model 3125 Surface Calibrator
    Fluke Calibration Model 3125 Surface Calibrator
Fluke Calibration Model 3125 Surface Calibrator
Fluke Calibration Model 3125 Surface Calibrator
Fluke Calibration Model 3125 Surface Calibrator
Fluke Calibration Model 3125 Surface Calibrator
Retired products cannot be ordered

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Part Number
  • 3125
Manufactured
  • By Fluke Calibration
Includes
  • FREE Ground Shipping
  • FREE Lifetime Tech Support
Product Manual Product Specs
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
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Overview

Features

  • Temperature range: 35°C to 400°C
  • Accuracy to ±0.5°C
  • Stability to ±0.2°C
  • Uniformity to ±0.3°C
  • Resolution: 0.01°
  • 325 watt, solid-state controlled heater
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Interested in a FREE demo? Call 1-800-884-4967 or complete this form to submit your request.

Description

The Fluke Calibration Model 3125 Surface Calibrator (formerly Hart Scientific) takes advantage of the proprietary 2200 temperature controller and gives you the best possible conditions for calibrating surface sensors. The 3125 surface has a uniform surface temperature and reaches temperatures as high as 400°C.

The 3125 test surface is milled aluminum for an absolutely smooth and true calibration work area with maximum thermal conductivity. The 12.25-square-inch test surface is large enough to calibrate more than one sensor at a time. The 3125 surface calibrator can be used with a reference surface sensor or PRT. PRTs (3/16" diameter) may be inserted through a drilled hole into the center of the block for use as reference thermometers or for easy recalibration of the unit's display.

With an accuracy of ±0.5°C to 200°C and ±1°C to 400°C, you can use the 3125 to calibrate almost any surface probe, thermistor, thin film sensor, RTD, thermocouple, ribbon sensor, or surface mount cutouts, fuses, and switches. The Model 3125 stability is within ±0.3°C at 400°C, and uniformity within the center three inches of the surface is ±0.6°C at 200°C.

Documents

Spec Sheets

  • Fluke Calibration Model 3125 Surface Calibrator Datasheet PDF (72 KB)

Manuals

  • Fluke Calibbration Model 3125 Surface Calibrator Manual PDF (292 KB)

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
David S. headshot David S.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
David S. headshot David S.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart

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Fluke Calibration Model 3125 Surface Calibrator
Fluke Calibration Model 3125 Surface Calibrator
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