The definition of blackbody：

An object capable of absorbing all the radiant energy from the
outside and radiating all its own energy at the same time.

Product Overview:Main technical indicators of blackbody:

emissivity, cavity diameter, temperature uniformity and radiation temperature uncertainty.

Therefore, in order to ensure the product quality of the boldface, the boldface is usually designed according

to the temperature section.What we usually call a black body is an artificial black body.

The emittance of an artificial black body is close to 1, but not equal to 1.
Blackbody in industry is mainly used in the field of temperature measurement, the most important
product is blackbody furnace.For the calibration and verification of radiation thermometers, the
method of comparison is usually adopted, that is, through the radiation source with high stability
(usually blackbody radiation source) and other supporting equipment, the temperature reproduced by
the standard device is compared with the temperature reproduced by the radiation thermometer to
judge whether it is qualified or give the calibration result.
As a standard radiation source, standard blackbody is mainly used to calibrate radiation
thermometers, infrared thermometers and radiation temperature sensing detectors.At present, our
company has the most advanced blackbody technology in the world, the blackbody series with the
most complete product category and the widest temperature range.The product is small in size, light in
weight and easy to carry. It is not only suitable for laboratory calibration of radiation thermometers of
all levels of measurement institutions, but also suitable for on-site calibration.

Temperature range: 35℃~45℃ adjustable

Operating temperature :(35℃, 37℃, 40℃) optional, automatic operation

Radiation surface: 78mm×78mm

Temperature resolution: 0.1℃

Temperature stability: ± (01.-0.2) ℃

Temperature uniformity: ±0.2℃

Emissivity: 0.97±0.02

Factory Emissivity Setting: 0.95

Power supply: 220V AC 50Hz

Dimensions/weight: 125mmX125mmX150mm/ ≤2.0kg

Ambient temperature/humidity: 0℃~30℃ / ≤80%RH

Optional: optional RS485 communication interface

DY-HTX2 series of products can increase wireless remote control (computer control), suitable for lifting customers who are not convenient to adjust the temperature.