The Fluke 9140-C-156 Field Dry-Well Calibrator, equipped with Insert C (3140-4), delivers accurate and repeatable temperature calibration in both laboratory and field settings. Its dry-well design provides uniform and stable temperature distribution across the insert wells, accommodating multiple thermocouples, platinum resistance thermometers (PRTs), and other high-accuracy temperature sensors simultaneously. The portable, rugged construction allows for efficient on-site calibration without relying on liquids, ensuring safety and cleanliness during operation. Operating on 110V AC, 50/60Hz, the calibrator is compatible with standard power sources in industrial and field environments. Insert C (3140-4) offers multiple well configurations to support versatile sensor calibration, making it an essential tool for maintenance technicians, quality control engineers, and calibration professionals.
Key Features:
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Field-ready, portable dry-well calibrator
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Operates on 110V AC, 50/60Hz
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Insert C (3140-4) with multiple wells for versatile sensor calibration
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Uniform and stable temperature distribution
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Compatible with thermocouples, PRTs, and other sensors
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Liquid-free calibration for safety and convenience
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Rugged, compact design for on-site use
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Accurate, repeatable temperature calibration
Compatible Instruments:
Thermocouples, PRTs, and other high-accuracy temperature sensors.
Included Accessories:
Dry-well calibrator unit with Insert C (3140-4); standard power cord.
Compliance:
ISO and NIST-traceable calibration compatible for reliable field measurements.
Benefits for Lab Users:
The Fluke 9140-C-156 ensures precise, repeatable temperature calibration in field and laboratory environments. Its portable, liquid-free design and versatile Insert C enhance efficiency and maintain high-accuracy standards for multiple sensor types.




