I.R. Heat-Flux Radiometer
The I.R. Heat-Flux Radiometer provides precise calibration for the Plantar Test, Tail Flick Unit, and all other infrared analgesia meters. A portable, battery-powered instrument ensuring reproducible IR intensity measurement across experiments and laboratory sites.

The I.R. Heat-Flux Radiometer provides simple, reliable, and precise calibration for the Ugo Basile Plantar Test, Tail Flick Unit, and other infrared analgesia meters. A portable, battery-powered instrument ensuring accurate and reproducible IR intensity measurement across experiments, sites, and instruments.

Research Applications
The I.R. Heat-Flux Radiometer is an essential calibration tool for all infrared-based analgesia meters, including the Plantar Test and Tail Flick Unit. It enables researchers to verify and standardize IR intensity output, ensuring reproducible and comparable measurements across experiments, sites, and instruments — critical for multi-site studies and method validation.
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Analgesia
Explore All ProductsIR Heat-Flux Radiometer Publications
The I.R. Heat-Flux Radiometer (Cat. 37300) provides absolute mW/cm² calibration for Plantar Test, Tail Flick, and other infrared analgesia meters, enabling cross-laboratory comparison of thermal stimulus intensity. It is recommended for all labs using Ugo Basile thermal pain instruments.
Which instruments does the IR Radiometer calibrate?
The IR Radiometer is designed to calibrate the Ugo Basile Plantar Test and Tail Flick Unit, and is compatible with other IR-based analgesia meters from any manufacturer.
What power does the Radiometer require?
The Radiometer is powered by a standard 9 V battery, making it fully portable and independent of mains power.
How is the IR measurement displayed?
IR intensity is displayed on a 3-digit numeric display, providing a direct readout for calibration comparison.
What does the complete kit include?
The complete kit includes the radiometer and all accessories in a carrying case, with a total weight of 2 kg.
What is the warranty?
12 months standard warranty, extendable to 24 months upon product registration.
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