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Topcon 產品諮詢專線：04-27080265 / 劉小姐 |
| > 輝度計產品主頁 |
Outline
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Recently, demands for measuring near-infrared spectral region have increased, however, especially in FPD and lighting market, there is not handy and high accuracy measuring instrument. Under these circumstances, we have developed NIR Spectroradiometer SR-NIR based on technology of our famous SR-3AR. And, you can measure Spectral radiance from 380nm to 1030nm using by both other SR series and SR-NIR. |
Features
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Applications
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Specifications
| Photo detector | Electronically cooled back incidence type CCD |
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| Dispersing element | Diffraction grating |
| Measurement angle | 2°/1°/0.2°/0.1° selectable (Motor moved) |
| Minimum measurement area | 2° : 10.0, 1° : 4.99, 0.2° : 1.00, 0.1° : 0.50 (mmφ) |
| Measurement distance | 350mm - ∞ (distance from metallic tip of objective lens) |
| Spectral bandwidth | 6 - 8nm (half bandwidth) |
| Wavelength range | 600 - 1030nm |
| Wavelength resolution | 1nm |
| Measurement mode | Auto/Manual (integral time/frequency) |
| Measurement object | Spectral radiance ： W・sr-1･m-2･nm-1 |
| Calculation function | Spectral radiance 600 - 1030nm |
| Measurement range(*1) | 2.0° : 0.5 - 3,000, 1.0° : 1 - 9,000 0.2° : 20 - 70,000, 0.1° : 100 - 300,000 |
| Repeatability(*2) | ±2% or less |
| Polarization error | Spectral radiance 5％ or less |
| Calibration standard | Topcon standard lamp (Standard illuminance A, 23℃±3℃, 65%RH or less) |
| Measurement time(*3) | About 1 - 31 sec |
| Interface | USB2.0 / RS-232C |
| Power supply | Dedicated AC adapter AC100V-240V, 50/60Hz |
| Power consumption | about 34W |
| Use conditions | Temperature: 5 - 30℃, Humidity: 80%RH or less (no condensation) |
| Outer dimensions (W×D×H) | 150×406×239mm |
| Weight | 5.5kg |
| (*1) :This product is no brightness measurement, so this is the reference data for standard illuminance A (*2) : 600 - 1030nm, For TOPCON standard illuminance (*3) : Except communication time with PC. |
Measurement area (Diameter φ)
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| Measurement angle | Measurement distance(*1) | ||||
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| 350mm | 500mm | 800mm | 1000mm | 2000mm | |
| 2° | 10 | 15.1 | 25.4 | 32.2 | 66.4 |
| 1° | 4.99 | 7.55 | 12.7 | 16.1 | 33.2 |
| 0.2° | 1.00 | 1.51 | 2.54 | 3.22 | 6.64 |
| 0.1° | 0.50 | 0.76 | 1.27 | 1.61 | 3.32 |
| (*1) ： The measurement distance is the distance from the tip of the metal fixture on the instrument of the objective lens. |
Available Accessories
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: AL-6/AL-11/AL-12 |
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: WS-3 |
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: FP-3P |
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: Tripod5N |
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: Tripod-SR |
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: S-4 |
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: IA-2 |