天空掃描儀 型號:MS-321LR 品牌:EKO
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EKO天空掃描儀MS-321LR用于測量天空半球內(nèi)145點的亮度和輻照度。這個傳感器具有11度的光圈和追蹤器,雙軸控制的設(shè)計使其可以同時測量亮度和輻照度的分布。此產(chǎn)品滿足滿足國際照明委員會(CIE)設(shè)計標準,是國際日照觀測計劃推薦使用產(chǎn)品。用于操作設(shè)備的軟件界面友好,便于操作。
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【產(chǎn)品優(yōu)點】:
?雙軸控制的設(shè)計使其可以同時測量亮度和輻照度的分布;
?滿足國際照明委員會(CIE)設(shè)計標準;
?國際日照觀測計劃推薦使用產(chǎn)品(International Daylight Measurement Programe)
?操作簡單,便于維護。
?。
【應(yīng)用領(lǐng)域/Applications】:
?氣象預(yù)報及服務(wù)
?農(nóng)業(yè)氣象及生態(tài)研究
?大氣環(huán)境監(jiān)測和研究
?太陽能資源監(jiān)測和評估
?光伏產(chǎn)業(yè)等
?建筑設(shè)計
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【產(chǎn)品型號及參數(shù)/Specifications】:
MS-321 (Sensor) |
|
Sensitivity (Luminance) |
50 kcd/m2 (full scale) |
Resolution |
about 15 cd/m2 |
Sensitivity (Irradiance) |
300 W/m2·sr (full scale) |
Resolution |
about 1.0 W/m2·sr |
entire sky scanning time |
4 min/145 points |
resolution (angle) |
0.0036° |
accuracy (angle) |
0.2° |
MS-321 (Tracker) |
|
Motor |
Stepping motor |
Motor driving mode |
Half step |
Driving technology |
Harmonic Drive |
Pointing accuracy |
< 0.01° (Solar Elevation: 0 to 87°) |
Angle resolution |
0.009° |
Rotation angle |
Elevation-angle(-15° to +95°), Azimuth-angle(0° to +/-180°) |
Torque |
12 Nm |
Payload |
7kg balanced |
Tracking mode |
Sun-sensor mode and Calculation mode are automatically switched. |
Tracking accuracy of Sun-sensor mode |
+/- 0.01° |
Sun-sensor field of view |
+/- 15° |
Environmental Protection |
IP65 |
Temperature range |
From -40 to +50°C |
Altitude for solar position calculation |
No Limitation |
Communication |
RS-232C, 9600bps, 8N1 |
Power requirement |
AC100 to 240V, 50/60Hz, 20W; DC18 to 30V, 15W for DC optional Sun Tracker |
Dimension |
430(W) x 380(D) x 440(H) mm |
Weight |
12.5 kg |