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Product Detail

Products Description

DTR-30HG type tubular blackbody radiation source is a small and cost-effective blackbody designed for human body temperature measurement application, infrared NETD calibration and response rate test. It is specially used for correcting the real-time relative temperature drift of infrared temperature rapid screening instrument, infrared thermal imaging temperature measurement alarm system and . The product adopts black body and integrated temperature control structure, working temperature range of 30℃ ~ 50℃. It is optional to communicate with computer through RS232. High emissivity, good stability, low uncertainty and easy operation.

Main features

* External novel design, LED screen display, simple operation.

* Isothermal black body cavity, only one cavity, the cavity radiation is evenly distributed with the spectrum, the cavity emittance above 0.99.

* Automatic temperature control method, safe and reliable, fast heating speed and good temperature stability.

* Easy operation, small volume and light weight, easy to carry, not only suitable for calibration in the laboratory, but also for calibration work on site.

* Use double-row numbers to display the measurement value and set value parameters setting and other new technologies, high precision and high, multifunctional, and strong anti-interference ability.

Product Paramenters

Temperature range	30 ºC~50 ºC (The set temperature must be at least 2 ºC higher than the ambient temperature.)
Black body cavity diameter	60 mm
Black body cavity emissivity	ε= 0.995
Temperature controller	EPC3016, standby RS232 port
Radiation temperature uncertainty	≤0.08ºC
Temperature stability	≤0.01ºC/30 min
Temperature control ambient temperature coefficient	±0.01 ºC /10 ºC(Typical value)
Ambient temperature	10 ºC ~32ºC, no condensation
Power supply	50Hz，220V ± 10%，100W

Tai’an Dearto Automation Instrument Co. is a temperature and humidity precision calibration instrument professional manufacturer,with strong research and development strength and professional technical team,as well as multiple patents and software copyrights.