The IR-R0 series is practical use type blackbody furnaces that are used as the standard unit for comparison calibration of radiation thermometers.

NRLM type comparison blackbody furnaces, which have been jointly developed with the National Research Laboratory of Metrology, are large opening blackbody furnaces for calibration of radiation thermometers, and a high temperature comparison blackbody furnace uses a standard radiation thermometer for comparison calibration.NRLM Type Comparison Blackbody Furnace.

NRLM type comparison blackbody furnaces, which have been jointly developed with the National Research Laboratory of Metrology, are large opening blackbody furnaces for calibration of radiation thermometers, and a high temperature comparison blackbody furnace uses a standard radiation thermometer for comparison calibration.NRLM Type Comparison Blackbody Furnace.

NRLM type comparison blackbody furnaces, which have been jointly developed with the National Research Laboratory of Metrology, are large opening blackbody furnaces for calibration of radiation thermometers, and a high temperature comparison blackbody furnace uses a standard radiation thermometer for comparison calibration.NRLM Type Comparison Blackbody Furnace.

Practical use precision type comparison blackbody furnaces cover the temperature range of 100 to 3000°C by 3 kinds of blackbody furnace and calibrate radiation thermometers accurately.

Realize low temperature calibration at -100ºC and compact & light weight body. For on-site calibration of resistance thermometer and thermocouple!