This device was jointly development with the National Institute of Advanced Industrial Science and Technology to calibrate ear thermometers with high accuracy. It is a circulating constant temperature bath type blackbody furnace that uses water as a heat medium.
The temperature range is 30 to 50°C, and a scale 4-wire platinum resistance thermometer is used to measure the reference temperature.
method | Water bath type blackbody furnace |
---|---|
Temperature range | 30~50℃ |
Core | Cavity Radiation Transmitter |
Furnace Throat aperture | φ20mm |
blackbody Cavity | JIS compliant, hollow part φ60mm Internal special blackbody coating |
Heat Transfer Medium | Pure or distilled water |
Tank Capacity | Approx. 13L |
Temperature stability | 0.02℃pp/60min |
Temperature distribution | ±0.02°C (at the periphery of blackbody cavity) |
Temperature stabilization time | Approximately 1 hour up to 50℃ |
Radiator Temperature | Standard platinum resistance thermometer 4-wire type with calibration (models R900-F25AT) high accuracy thermometer (models CAB-F201) |
Rated Power Supply | φ1 100V AC 50/60Hz power consumption: approx. 800VA |
For other specifications, please refer to the catalog.
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