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Strobe Flash distribution tester STB-209
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Easy to use by PC operation |
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8 points of the comparison value to the central GN are displayed by [%]or[dEV] |
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Maximum illumination measurement |
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Flash light time measurement |
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Possible to LED flash measurement by option |
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Please use 25 points luminance meter STB-225.EPlease use only LED STB-209LD.
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| Specifications |
| Measuring item |
Central light volume:Guide Number, lx·s,AV,Fno
Light distribution(Central standard):dEV,%(-/+4EV) |
| Measuring range |
G.No1.0-45(ISO100),2-4000lx·s,AV-/+4 |
| Measuring distance |
0.1-9.9 m |
| Mesuring accuracy |
MAX ±0.1EV |
| Light receipt Sensor |
SPD(Revision less than 3% for CIE standard visual sensitivity) |
| Setting/Display/Data Processing |
By PC(USB) |
| Power supply |
AC100-240V. 50/60Hz,about 40VA |
| Dimensions&Weight |
Main unit 145(W)x265(H)x290(D)mm
Light receipt unit 85(W)x45(H)x50(D)mm x9
Standard light source 70(W)x70(H)x150(D)mm
Cable 3m/ TOTAL about 12kg |
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