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CORONA 45 NIR 1.7 近紅外精裝光譜
CORONA近紅外光譜儀的設(shè)計(jì)是集精裝、自動(dòng)、智能於一身的多用途光譜儀,適合各工業(yè)使用於測(cè)量UV/VIS/NIR 光譜范圍內(nèi)的反射/透射光譜感應(yīng)收集器,包含*新的光電二極管陣列的光譜感應(yīng)器、微電腦設(shè)置及高精度鏡頭,快速提供高解像電子報(bào)告。適用於不同測(cè)量需要方式,可作監(jiān)督、品管及實(shí)驗(yàn)室測(cè)量。精裝設(shè)計(jì)的光儀,內(nèi)含光譜感應(yīng)器、電子控制版、光源及穩(wěn)壓器等。配合適當(dāng)?shù)臄?shù)據(jù)接收器,如連接線或無線接收器,便可即時(shí)使用。配合現(xiàn)場(chǎng)裝,選擇站立、裝于生產(chǎn)設(shè)備、上吊架等。
CORONA近紅外光譜儀優(yōu)點(diǎn):
l *新的光電二極管陣列技術(shù)
l 快捷、準(zhǔn)確及自動(dòng)化
l 非常廣泛波長范圍
l 感應(yīng)於豪秒間
l 已永久設(shè)定
l 沒有可移動(dòng)機(jī)械零件
l 反射及透射量度適用
l 簡單及快速安裝
l 簡單易用軟件,由顏色測(cè)量以至化學(xué)統(tǒng)計(jì)應(yīng)用
CORONA 45 NIR 1.7 近紅外精裝光譜規(guī)格
NIR measuring system (950-1680 nm)
Spectrometer | Single beam diode array | |
Wavelength range | 950-1680 nm | |
Wavelength resolution | 6 nm/pixel | |
Wavelength accuracy | < 0.1 nm | |
Wavelength reproducibility | < 0.05 nm | |
Number of pixels | 128 | |
ADU conversion | 16 bit | |
Straylight | < 0.1% (10mm water absorption at 1450 nm) | |
Measuring range | 0.1 -100% R | |
Noise (1s measuring time) | < 0.2% R | |
Drift | < 0.5% /h | |
Light sources | Halogen lamp, 5V /9W | |
Lifetime of the light sources | ca. 3000 h | |
Measuring head | 0° / 45° circular | |
Range of operating temperatures | 0-40°C | |
Measuring rate | max. 50 measurements/s with RS 422 interface | |
Calibration(100%) | to external white standard | |
Calibration period | < 1h | |
Interface Spectrometer-PC | RS 422 | RS 232 (option) |
Distance Spectrometer-PC | < 80 m (RS 422) | |
Casing | IP 65 | EXD (option) |