Small particles in a current pass through the LDA measuring volume and scatter the light whose frequency is shifted by the Doppler effect due to the particle movement. The frequency change of the scattered light is detected and converted into a particle or flow velocity.
| Materiallist (Excerpt) |
Product |
Amount |
|
He/Ne Laser, 5mW with holder
|
08701-00
|
1
|
|
Power supply for laser head 5 mW
|
08702-93
|
1
|
|
Cobra3 BASIC-UNIT, USB
|
12150-50
|
1
|
|
Si-Photodetector with Amplifier
|
08735-00
|
1
|
|
Optical base plate with rubberfeet
|
08700-00
|
1
|
|
Sliding device, horizontal
|
08713-00
|
1
|
|
LDA-Accessory-Set
|
08740-00
|
1
|
|
Control Unit for Si-Photodetector
|
08735-99
|
1
|
|
xy shifting device
|
08714-00
|
1
|
|
Pin hole 30 micron
|
08743-00
|
1
|
|
Adjusting support 35 x 35 mm
|
08711-00
|
2
|
|
Surface mirror 30 x 30 mm
|
08711-01
|
2
|
|
Beam splitter 1/1,non polarizing
|
08741-00
|
1
|
|
Holder f. diaphr./beam splitter
|
08719-00
|
1
|
|
Iris diaphragm
|
08045-00
|
1
|
|
Prism table w.holder f.opt.b.pl.
|
08725-00
|
1
|
|
Lensholder f. optical base plate
|
08723-00
|
3
|
|
Power supply 12V / 2A
|
12151-99
|
1
|
|
Magnetic foot f. opt.base plt.
|
08710-00
|
8
|
|
Lens, mounted, f +100 mm
|
08021-01
|
1
|
|
Lens, mounted, f +50 mm
|
08020-01
|
1
|
|
Lens, mounted, f +20 mm
|
08018-01
|
1
|
|
Software Cobra3 - Fourier analysis
|
14514-61
|
1
|
|
Aspirator bottle,clear gl.1000ml
|
34175-00
|
2
|
|
Support rod PHYWE,square, l 630mm
|
02027-55
|
2
|
|
Right angle clamp PHYWE
|
02040-55
|
2
|
|
Screened cable, BNC, l 750 mm
|
07542-11
|
1
|
|
Adapter, BNC socket/4 mm plug pair
|
07542-27
|
1
|
|
Screen, white, 150x150mm
|
09826-00
|
1
|
|
Universal clamp
|
37718-00
|
2
|
|
Measuring tape, l = 2 m
|
09936-00
|
1
|
|
Glass beaker DURAN®, short, 150 ml
|
36012-00
|
1
|
|
Glass tube, straight, l=80 mm, 10/pkg.
|
36701-65
|
1
|
|
Silicone tubing i.d. 7mm
|
39296-00
|
1
|
|
Pinchcock, width 10 mm
|
43631-10
|
3
|
|
Spatula, double blade, 150 mm
|
33460-00
|
1
|
|
Rubber stopper 26/32, 1 hole 7 mm
|
39258-01
|
2
|
|
Rubber stopper, d = 22/17 mm, 1 hole
|
39255-01
|
2
|
|
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals
|
16502-42
|
1
|
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