Details
MK350N Premium Spectrometer |
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Spectrum |
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| Sensor | CMOS Linear Image Sensor | |
| Wavelength Range | 380 to 780 nm | |
| Wavelength Data Increment | 1 nm | |
| Spectral Bandwidth | Approximately 9 nm (Half Bandwidth) | |
| Wavelength Reproducibility | ± 1 nm *1 | |
| Measurement Range | 5 to 100,000 lx | |
| Illuminance Accuracy | Illuminant A @ 2,856 K*2 | ± 2.5% |
| Illuminance Repeatability (2σ) | 0.2% (100 ~ 100,000 lx) 0.5% (5 ~ 100 lx) |
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| Color Accuracy | ± 0.002 in CIE 1931 x,y (100 to 100,000 lx) ± 0.0025 in CIE 1931 x,y (5 to 100 lx) |
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| Color Repeatability (2σ) | 0.0002 in CIE 1931 x,y (500 to 100,000 lx) 0.0004 in CIE 1931 x,y (30 to 500 lx) 0.001 in CIE 1931 x,y (5 to 30 lx) |
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| CCT Accuracy | ± 2% | |
| CRI Accuracy @ Ra | ± 1.5% | |
| Stray Light | -25 dB max. *3 | |
| Integration Time Range | 100 us to 1,000 ms | |
| Digital Resolution | 16 bits | |
| Flicker | ||
| Measurement Range | 5 to 100,000 lx | |
| Sampling Rate | 100k sample/sec | |
| Frequency Range | 5 to 50k Hz | |
| Frequency Resolution | 2, 4, 8, 16, 32 Hz | |
| Accuracy | 5% (5 ~ 30K Hz)*6 | |
Feature |
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| Capture Function | One time/Continuous | |
| Operation Mode | Standalone Mode/WiFi Mode *4/USB Mode (MSC Mode*5 + PC connection) | |
| Integration Mode | Auto/Manual | |
| Measuring Modes | 1. Basic Mode | |
| 2. Spectrum Mode | ||
| 3. CIE 1931/1976 Chromaticity Mode | ||
| 4. TM-30-15 Mode | ||
| 5. Flicker Mode | ||
| 6. Frequency Mode | ||
| 7. Browser Mode | ||
| 8. Option Mode | ||
| 9. Compare Mode | ||
| Measuring Capabilities | 1. Illuminance (LUX)/Foot Candle (fc) | |
| 2. Correlated Color Temperature (CCT) | ||
| 3. CIE Chromaticity Coordinates | ||
| (1) CIE 1931 x,y Coordinates | ||
| (2) CIE 1976 u',v' Coordinates | ||
| (3) CIE 1931 XYZ Value | ||
| 4. △x , △y , △u' , △v' | ||
| 5. Delta uv (Duv) | ||
| 6. Dominant Wavelength (λd) | ||
| 7. Excitation Purity | ||
| 8. Color Rendering Index (CRI, Ra)/R1 to R15 | ||
| 9. Color Quality Scale (CQS) | ||
| 10. Television Lighting Consistency Index (TLCI) | ||
| 11. Blue-ray % | ||
| 12. TM-30-15 (Rf, Rg, Color Vector Graphic) | ||
| 13. Flicker Frequency | ||
| 14. Percent Flicker | ||
| 15. Flicker Index | ||
| 16. Stroboscopic Effect Visibility Measure (SVM) | ||
| 17.Flicker Risk - IEEE PAR1789 | ||
| 18.Irradiance（380nm~780nm）(W/m2) | ||
| 19. Spectral Power Distribution (SPD) mW/m2 | ||
| 20. Peak Wavelength (λp) | ||
| 21. Peak Wavelength Value (λpV) | ||
| 22. Intergration Time (I-Time) | ||
| 23. Scotopic and Photopic Ratio (S/P) | ||
System Configurations |
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| Display | 3.5" 320X240 Resistive Touch LCD | |
| Max. Files | ≒ 68,000 Files @ 8GB SD Card (Excel + JPG) | |
| Battery Operation Time | ≦ 5 hours / Fully Charged | |
| Power | Adapter; 2500 mAh (3.7V Rechargeable Li-ion Battery) | |
| Data Output Interface | SD Card (SD2.0,SDHC/up to 32G)/Mini USB Port (USB 2.0)/WiFi SD Card compatible with iOS and Android | |
| Data Format | Compatible Excel/JPG | |
| Dimensions | 147.5 x 78 x 24 mm (H x W x D) | |
| Weight (with Battery) | 225 g ± 10 g | |
| Operating Temperature/Humidity | 0 to 35 ℃, relative humidity 70% or less without condensation | |
| Storage Temperature/Humidity | -10 to 40 ℃, relative humidity 70% or less without condensation | |
| Display languages | English/Traditional Chinese/Simplified Chinese/Japanese/Spanish/German/French/Italian/Russian | |
| Cosine Correction |  |
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| *1：Input source must be a stable light source. *2 ：Temperature 23±2℃ and relative humidity 50% or less. *3：Input the 550nm monochromatic light and measure the stray light ratio at 550nm ± 40nm. *4：It can be connected to mobile phones and tablets. *5：MSC Mode- Mass Storage Class. *6：Limited on Lux > 300 lux of sine wave light source. The company reserves the right to change product specifications at any time without prior notice. |
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Additional Information
| Spectrometer as a Service | No |
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perfect review by Jens on 05/12/2018The spectrometer is easy to work with and satisfies our needs perfectly!
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Guter Service review by Raphael on 21/11/2017
Sehr zufrieden mit dem Sehr gute Service und die Freundlichen Mitarbeitern.
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Guter Service review by Raphael on 21/11/2017
Sehr zufrieden mit dem Sehr gute Service und die Freundlichen Mitarbeitern.
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Delivery time review by Michael on 21/11/2017
A short delivery time and a very good service.
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Nice payment method review by Jacob on 21/11/2017
I am very satisfied with the payment method. The quality of the products is also very good!
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Goede kwaliteit review by Melanie on 21/11/2017
Ik ben erg tevreden over de kwaliteit van de producten en de fijne samenwerking.
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Gratis firmware updates review by Mick on 21/11/2017
Ik ben erg blij met de gratis firmware updates. Tevens vind ik de samenwerking ook erg fijn.
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Guter Service review by L. Theunissen on 21/11/2017
Glücklich mit mein neuer Produkt. Danke für den guten Service!
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Good service & kind staff members review by Marcel B. on 21/11/2017
Satisfied with the good service and the kind staff members.
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Free firmware updates review by Lars M. on 21/11/2017
Very happy with the free firmware updates and the good quality of the products..
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Goede leveringstijd review by Tim on 21/11/2017
Producten zijn goed verpakt en hebben een prima leveringstijd.
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