StellarNet Medida de transmisión y absorción

Sistemas basados en espectrómetros compacto portátil con entrada en fibra óptica para aplicaciones generales de medida y análisis de transmisión y absorción en medios traslúcidos

 

Espectroscopía fotónica aplicada: medida y análisis espectral económico, bajo coste

Transmission and absorbance measurements are the most common measurements in spectroscopy. With this kind of measurement you can characterize different samples like liquids, colour liquids or filters. For this measurement you always need a fiberoptic compact spectrometer, light source, light fiber and sample holder. For different samples we provide special sample holders. We also offer a universal sample holder for the named samples. Please note in special our light source with integrated cuvette holder. For measurements in the NIR range we also offer NIR spectrometers. With the software you can control both spectrometers simultaneously and you see only one spectrum. For measurements in liquids we have special dip probes.

Applications

• food
• Pharma
• plastics
• filter measurements
• liquids

Please note our selected components for this measurements

 

Item	Description
STE-BC-190/850	Concave Grating spectrometer for UV-VIS
STE-BC-280/900	Concave Grating spectrometer for UV-VIS
STE-BC-200/1080	Super Range Concave Grating spectrometer for UV-VIS-NIR
STE-BC-220/1100	Super Range Concave Grating spectrometer for UV-VIS-NIR
STE-RW-NIR	Spectrometer for NIR (900-1700 nm)
STE-BW-VIS	Spectrometer for VIS-NIR (350-1150 nm)
STE-BW-UVNb	Spectrometer for UV-VIS-NIR (200-1050 nm)
	Light sources
STE-SL1-CUV	Halogen light source with integrated standard 10 mm cuvette holder
STE-SL1-FILTER	Halogen light source with 0,5" diameter filter holder nose
STE-SL3	Deuterium light source
STE-SL5	Deuterium/Halogen light source
STE-SL5	Deuterium/Halogen light source with integrated standard 10 mm cuvette holder
STE-SL5-FILTER	Deuterium/Halogen light source with 0,5" diameter filter holder nose
	Accessories for tranmission/absorbance measurements
STE-TXF1	Transmission fixture for UV-VIS-NIR for 10 mm cuvettes or solid samples like filters
STE-CUV1	Cuvette holder for transmission, absorbance and color measurements in liquids
STE-F600-UV/VIS-SR	Light fiber for UV-VIS
STE-F600-VIS/NIR	Light fiber for VIS/NIR
STE-DP400	Dip probe with 400um armored fiber, includes 10mm path length tip (requires STE-SL1 light)
STE-DP400-TIP	Additional tips for dip probe.  Specify 2, 5, 10, or 20mm path lengths

 

No deje de visitar el apartado de accesorios para espectrómetros donde encontrará fuentes de luz, fibras, accesorios para radiometría,...

 

Disponemos de otros modelos de espectrómetro compacto:

• UV-VIS-NIR de gran rango, alta resolución y con refrigeración TE: STE-Silver-Nova
• UV-VIS-NIR con grating cóncavo (baja aberración y luz difusa): STE-BlackComet
• UV-VIS-NIR estándar: STE-BlueWave
• UV-VIS-NIR de alta resolución (rangos reducidos): STE-EPP2000-HR
• IR (900-2300nm): STE-NIR-InGaAs