UPRtek Spectrometer MK350N
- Order number: MK350N
- Weight: 0.25 kg
- Manufacturer: UPRtek Corp.
Spectrometer MK350N - Perfect for lighting designer, dealer for luminaire and lamps and more
You want to analyze light source / LED bulbs? - No Problem!
Due to the high measuring accuracy, it is possible for you to check now even without expensive, stationary measuring systems much of the photometric data of luminaires and lamps.
This spectrophotometer shows you quickly and accurately illuminance, chromaticity coordinates, color temperature, spectral distribution and color rendering index Ra / CRI.
After each switch-on an automatic dark calibration occurs, which promises consistently accurate measurements.
The 3.5 "large LCD touch screen displays you immediately after the measurement important data (CCT, CRI, LUX, lambda p (wavelength)) and in the clearly, colored coordinate system for the spectrum, the CIE 1931 x, y, and the CIE 1976 u,v-values ??in different formats.
Due to the low weight of only 250g and small dimensions of only 144.2 x 78 x 24 mm, it is very portable and fits in any jacket pocket.
The data backup works very straightforward and easy by saving on an SD card or transfer them via the USB 2.0 interface on your PC or laptop.
Technical data of MK350N:
| Sensor | CMOS Linear Image Sensor |
| Spectral Bandwidth | Approximately 12 nm (half bandwidth) |
| Receptor Size | Ø 6.6 ± 0.1 mm |
| Iluminace Measurement Range | 70 ~ 70000 Lux |
| Wavelength Range | 360 ~ 750 nm |
| Integration Time Range | 8 ~ 1000 ms |
| Capture Mode | One time / Continuous |
| Integration Mode | Auto / Manual |
| Measuring Modes | 1. Basic Value Mode |
| Measuring Capabilities | 1. Illuminance / Lux 2. Spectral Irradiance 3. C.I.E. Chromaticity Coordinates (1) CIE 1931 x,y Coordinates (2) CIE 1976 U.C.S u',v' Coordinates 4. Peak Wavelength 5. Correlated Color Temperature; CCT ( in Kelvins ) 6. Color Rendering Index; Ra (Rendering Average) |
| Digital Resolution | 16 Bits |
| Dark Calibration | Yes |
| Stray Light | -25 dB max. *1 |
| Wavelength Data Incerment | 1 nm |
| Wavelength Reproducibility | ± 1 nm *2 |
| Illuminance Accuracy | ± 5% |
| Color Accuracy | ± 0.0025 in CIE 1931 x,y |
| Color Repeatability | ± 0.0005 in CIE 1931 x,y |
| CCT Accuracy | ± 2% |
| CRI Accuracy @ Ra | ± 1.5% |
| Display | 3.5" LCD 320 x 240 Touch Panel |
| Max. Files | 2000 Files @ 2GB SD Card (up to 32 GB expandable) |
| Battery Operation Time | up to 5 hours / Fully Charged |
| Battery | 2500 mAh / Rechargeable Li-ion Battery |
| Data Output Interface | SD Card / USB2.0 |
| Data Format | Compatible Microsoft Office Excel / BMP Date Format |
| Dimensions | 144.2mm x 78mm x 24mm ( H x W x D ) |
| Weight (with Battery) | 250 g ± 20 g |
| Operating Temperature Range | 0 ~ 35 °C |
| Storage Temperature Range | -10 ~ 40 °C |
| Language Modes | English / Traditional Chinese / Simplified Chinese / Japanese |
*1 Use the input of 550nm single-frequency and measurement the range of optical ± 40nm
*2 Input source must be a stable light source
The company reserves the right to change produkt specifications, if it has any changes will not give any notice.
You have questions about this produkt, please contact us.
