특징 :

• 적외선 스펙트럼 범위에서 반사율을 측정하고 방향 열 방사율을 계산

• 이 입사 각도에서 측정을합니다 : 정상 20 ° 근처, 그리고 방목 60 근처 °

• 측정 시간 약 10 초

• 배터리 운영 및 완전히 휴대용

• 컴팩트 플래시 ™ 카드에 데이터를 저장

• 쉽게 방향 열 emittance를 측정

• 반구형 열 방사율을 계산

• 어떤 표본의 크기 제한 없음

• 발광 열전달 응용 프로그램을위한 이상적인 도구

• Gier Dunkle DB-100 reflectometer을 대체

ET100
Thermal Hand-Held Emissometer

The ET100 measures directional reflectance at six bands in the thermal infrared spcetral region at two incidence angles, 20° and 60°.  Based on those values, directional and total hemispherical emissivity is calculated. It is a real portable battery powered reflectometer controlled by a built in PDA type computer. The ET100 is a handy tool for radiative heat transfer applications including field inspections.

Features:

• Measures reflectance in the infrared spectral range and calculates directional thermal emissivity

• Makes measurements at two incidence angles: near normal 20°, and near grazing 60°

• Measurement time approximately 10 seconds

• Battery operated & fully portable

• Saves the data on a CompactFlash™ card

• Easily measures directional thermal emittance

• Calculates hemispherical thermal emissivity

• No sample size restrictions

• Ideal tool for radiative heat transfer applications

• Replaces the Gier Dunkle DB-100 reflectometer