The Fluke 5628-15-D Secondary Standard PRT is engineered for precise and repeatable temperature measurement in laboratory and industrial calibration environments. With a 0.25″ diameter and 15″ length, it fits standard and deep calibration wells while delivering consistent and reliable readings. Its 25 Ω platinum resistance sensor ensures high-accuracy performance across a wide temperature range of -200°C to 661°C. The 5-pin DIN connector provides secure and dependable electrical connections for professional calibration setups. Constructed from durable, chemically resistant materials, this probe offers long-term stability and dependable performance in demanding applications. Ideal for research laboratories, industrial metrology, and professional calibration facilities, the 5628-15-D provides precise, repeatable temperature monitoring for critical tasks.
Key Features:
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25 Ω platinum resistance sensor for high-accuracy temperature measurement
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Operating range: -200°C to 661°C
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0.25″ diameter x 15″ length suitable for standard and deep calibration wells
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5-pin DIN connector for secure, reliable connections
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Durable, chemically resistant construction for long-term use
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Quick response time for efficient calibration
Compatible Chemicals:
Safe for use with standard calibration oils and inert laboratory fluids.
Included Accessories:
Probe only; compatible with Fluke Calibration instruments and calibration baths.
Compliance:
Manufactured to ISO 17025 standards, ensuring laboratory-grade accuracy and quality assurance.
Benefits for Lab Users:
The Fluke 5628-15-D provides precise, repeatable temperature readings, reducing calibration errors and improving workflow efficiency. Its robust design and secure 5-pin DIN connector make it ideal for laboratories, industrial calibration, and professional environments requiring high-accuracy temperature measurement.




