| 주요 용도 | LED Spectroradiometer - High-end array spectroradiometer | Compact LED Spectroradiometer | Mobile Light Meter - Illuminance & flicker | UV Spectroradiometer for UV curing | Handheld Optometer (multi-channel amplifier) |
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| 파장 범위 | 280–1050 nm | 380–750 nm (360–830 nm with corrections) | 380–750 nm (up to 830 nm with filters) | 200–525 nm (200/225 nm start depending on model) | Varies by detector head |
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| 검출기 타입 | 2048 pixel back-thinned CCD detector | BiTec sensor: CMOS diode array + Si photodiode | BiTec sensor: CMOS diode array + Si photodiode | CMOS diode array + broadband photodiode | Compatible with up to 4 photodiode detector heads |
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| 주요 기능 | BiTec sensor (dual sensor), Electronic shutter, Filter wheel (OD1, OD2), Very short measuring times | BiTec sensor, Integrated integrating sphere, Luminous flux measurement, Color rendering index (CRI) | BiTec sensor, Flicker measurement, PWM LED synchronization, Cosine corrected field of view | Stray light correction, Very flat design (12 mm height), Stainless steel housing, Automated dark signal adjustment | 4-channel current amplifier, 7 gain ranges, Modular design, Color measurement modes (CIE Yxy) |
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| 측정 범위 | 1 lx to 3E8 lx | 10 mlm – 1100 lm (luminous flux) | ≥199,999 lx (photopic), 1–199,999 lx (spectral color) | Up to 40,000 mW/cm² | Wide dynamic range: 0.1 pA to 200 µA |
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| 적분 시간 | 2 µs to 4 s (60 s with TEC cooling) | 5.2 – 30000 ms | 100 µs to 6 s | Variable (manual/automatic) | 20 ms to 1 s |
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| 인터페이스 | Ethernet, USB 2.0 | USB 2.0 | USB 2.0, WiFi optional | USB 2.0 (mini) | USB (X1-1, X1-5) or RS232 (X1-2) |
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| 디스플레이 | Professional software interface | Backlit LCD, Mobile meter | Monochrome LCD, 56 × 49.5 mm, splashproof | Monochrome LCD, 56 × 49.5 mm, backlight | 4-line backlit LCD |
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| 크기 | Not specified (array spectrometer) | 160 × 85 × 60 mm | 159 × 85 × 45 mm | 148 × 92 × 12–13 mm (very flat) | Handheld ergonomic design |
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| 무게 | Not specified | 500 g (device), 650 g (casing) | 500 g, 650 g (casing) | 275 g | ~200 g typical |
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| 전원 | AC powered | USB 2.0 or internal battery | Rechargeable battery (8+ hours), USB charging | USB charging, battery pack | 2 × AA batteries (8+ hours), USB charging |
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