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Optosol R1 涂層吸收率發(fā)射率檢測(cè)儀

詳細(xì)介紹

Emissiometer R

用于測(cè)量管狀或平面太陽(yáng)能吸收涂層的定向熱發(fā)射度，其基礎(chǔ)是測(cè)量來(lái)自擴(kuò)展熱源的紅外輻射的反射率

操作溫度:70 - 90°C

-到樣品的平均距離:50mm

-測(cè)量區(qū)域直徑:可達(dá)30mm

再現(xiàn)性:< 2%

精度小于3%

Emissiometer R

for measurements of the directional thermal emittance of tubular or planar solar absorber coatings based on the measurement of the reflectance of the infrared radiation from an extended heat source

Operating temperature: 70-90°C

Average distance to the sample: 50mm

Diameter of the measured area: up to 30mm

Reproducibility: < 2%

- Accuracy < 3%