The Fluke Calibration 9190A-DW-P-156 Dry-Well Ultra-Cold Calibrator is designed for accurate, stable, and repeatable calibration at ultra-low temperatures. Suitable for laboratory and on-site use, it delivers exceptional thermal uniformity and stability, enabling precise calibration of RTDs, thermocouples, and industrial process probes. Operating without an insert, this model offers flexibility for users to choose or customize the probe configuration according to their specific calibration needs. Powered by 115V, the 9190A-DW-P-156 combines laboratory-grade performance with a portable, rugged design for both lab and field applications. Fully compliant with ISO/IEC 17025 standards and compatible with GLP/GMP practices, it ensures traceable and reliable results for regulated industries such as aerospace, pharmaceuticals, energy, and advanced manufacturing.
Key Features:
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Ultra-cold dry-well calibrator with precise low-temperature control
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No insert included for flexible, user-defined probe setup
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Exceptional thermal stability, uniformity, and repeatability
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Rugged and portable design for laboratory and field use
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Digital interface for accurate temperature selection and control
Compatible Sensors:
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RTDs
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Thermocouples
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Industrial process probes and transmitters
Included Accessories:
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115V power cord
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User manual/documentation
Compliance:
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ISO/IEC 17025 calibration compliant
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GLP/GMP compatible
Benefits for Lab Users:
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Provides traceable, ultra-cold temperature calibration
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Flexible design allows custom probe placement
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Ensures reliable and repeatable results in regulated environments
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Portable design allows seamless lab-to-field operation





