BAS SEC2000 Spectra System, Руководство по эксплуатации

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SEC2000 Operating Manual
SEC2000 Spectra System
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17
4. Operation
4-1. Connection
SEC2000 consists of a light source, cuvette holder, detector and other accessories. The
pre-set mode is for measuring absorbance or transmittance. It looks like a straight bar in
the order of light source, cuvette holder, and detector, as shown in Fig. (a). To measure
a reflectance spectrum, reconfigure it, as shown in Fig. (b). To measure an irradiance
spectrum, remove light source, as shown in Fig. (c) of Fig. 4-1-1.
Note: When changing the combination of the device, the position of the light source and
detector are also changed slightly. The spectral shape of the light source in Scope mode
may be changed, due to changes of the intensity of the UV lamp and the VIS lamp. This
will not affect the measurement.
(a) (b) (c)
<Fig. 4-1-1>
Connect the Spectra System detector to a USB interface of the computer using the enclosed
USB cable and plug in the enclosed electrical cord to Light Source. Then turn on the light.
<Fig. 4-1-2>