MK350S Premium
The UPRtek MK350S Premium is a full-featured Handheld Spectrometer used by top-tier Lighting Professionals, whose customer base and project scopes are wide ranging, with varying requirements in light measurement and problem solving.
The MK350S Premium is designed to tackle almost any lighting situation that comes your way, including:
- LED Manufacturing
- Public Lighting Safety
- Lighting Design
- Academics & Research
- Grow Lights and Indoor Agriculture
LED Manufacturing – Beats Integrating Sphere
Nothing beats an integrating sphere for high precision light measurement, but it’s usually confined to laboratories and research departments. In a manufacturing environment, sometimes the situation calls for versatility and flexibility in light measurement, as in batch testing, ad-hoc testing, spot-checking, or customer demonstrations.
The MK350S Premium is a portable lab-level measuring instrument designed for just that. In addition to a full set of measurement metrics, it contains manufacturing features to boost productivity in QC activities.
- Compare Mode – side by side product compare
- Log Mode – Interval testing and data collection
- Checker Mode – Quality Assurance
- LED Bin rating (ANSI78.377)
Graphical and Numerical Comparative Analysis
Bin rating and Pass/NotPass QA checker
Specs at-a-glance
| Spectrum | |
| Sensor | CMOS Linear Image Sensor |
| Wavelength Range | 380 to780 nm |
| Wavelength Data Increment | 1 nm |
| Spectral Bandwidth | Approximately 9 nm (Half Bandwidth) |
| Measurement Range | 1 to 150,000 lx |
| Features | |
| 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. Duv, Excitation Purity, S/P ratio 6. Dominant wavelength 7. CRI, Ra, R1~R15, CQS, GAI, TLCI, TM30-18 8. Flicker Frequency, Percent Flicker, Flicker Index, Flicker Risk IEEE PAR 1789 9. Transmittance 10. Blue Light Hazard (EB/KBv/RG) 11. Melanopic Lux |
| Dark Calibration | Auto |
| System | |
| Display | 4.3″ 800 x 480 Resistive Touch LCD |
| Battery Operation | Up to 4 hours after Fully Charged |
| Dimensions | 163 x 81 x 26.6 mm (H x W x D) |
| Weight (with Batteries) | 260g ± 10g |
| Camera Resolution | 2M pixels |
| Languages | English / Traditional Chinese / Simplified Chinese / Japanese / Spanish / German / French / Italian / Russian |
| Data Format | Excel Data and Jpg Images (screen capture) |
