AvaRaman Operating manual AvaSoft Raman 7.3 November 2008
AvaRaman Operating manual AvaSoft Raman 7.3 November 2008
AvaRaman Operating manual AvaSoft Raman 7.3 November 2008
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1.2 Technical Data<br />
1.2.1 Technical Data Spectrometer<br />
<strong>Ava<strong>Raman</strong></strong>-785<br />
<strong>Ava<strong>Raman</strong></strong>-785TEC<br />
Signal to noise Ratio 200:1 for Benzene 300:1 for Benzene<br />
Resolution 25 cm -1 8 cm -1<br />
Spectrometer<br />
AvaSpec-2048 with grating IB<br />
(780-1100nm), slit-50, DCL-UV/VIS<br />
AvaSpec-2048TEC with grating<br />
NC(780-930nm), slit-25, DCL-<br />
UV/VIS<br />
Spectral Range 100-2700 cm -1 (790-1050nm) 100-2100 cm -1 (785-930nm)<br />
Temperature cooled<br />
CCD<br />
n.a.<br />
Time to stabilize Depending on integration time 1-2 Minutes<br />
Dynamic Range<br />
improvement for it > 5<br />
seconds<br />
Dark Noise improvement<br />
for it > 5 seconds<br />
Peltier cooling internal<br />
Power supply<br />
n.a. > Factor 10<br />
n.a. Factor 2-3<br />
n.a.<br />
∆T = ca. -30 °C versus ambient<br />
Ca. 3.0 V, 4A<br />
External Power supply 100-240 VAC, 30W 100-240 VAC, 30W<br />
Dimensions 310 x 235 x 135 mm Desktop 320 x 450 x 135 mm Rackmount<br />
1.2.2 Technical Data Laser<br />
<strong>Ava<strong>Raman</strong></strong>-785<br />
<strong>Ava<strong>Raman</strong></strong>-785TEC<br />
Laser output (785nm) 500 mW, Class 3b 500 mW, Class 3b<br />
Laser Wavelength 785 nm 785 nm<br />
Laser Bandwidth Ca. 2.5 nm < 0.2 nm<br />
Connection 100µm, SMA905 100µm, SMA905<br />
8 AvaRAMAN <strong>manual</strong>.doc Nov-08<br />
Avantes www.avantes.com info@avantes.com
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