AI-MK350S Spectrometer
UPRTEK AI-MK350S is the advanced model of MK350 (N) handheld LED spectrometer. MK350S includes all the features of MK350N and plus CRI bar chart, data/ graph retrieving, lux camera, spectrum comparison and more, Plus, a Free super powerful spectrum software-uSpectrum included.
Check it at youtube
Measurement interface is customizable
CRI |
BIN Check |
Maximize value of CRI | Real time check BIN(Binary) of LED chips |
Ra(AVG of R1~R8)+ Each individual value of R1~-R15 | Customized define for BIN range and sorting, criterion. |
By touching display, preferred value will present |
Powerful tool for plant research
Photosynthetically active radiation, often abbreviated PAR, designates the spectral range (wave band) of solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis. This spectral region corresponds more or less with the range of light visible to the human eye. Photons at shorter wavelengths tend to be so energetic that they can be damaging to cells and tissues, but are mostly filtered out by the ozone layer in the stratosphere. Photons at longer wavelengths do not carry enough energy to allow photosynthesis to take place.
PAR measurement is used in agriculture, forestry and oceanography. One of the requirements for productive farmland is adequate PAR, so PAR is used to evaluate agricultural investment potential. PAR sensors stationed at various levels of the forest canopy measure the pattern of PAR availability and utilization. Photosynthetic rate and related parameters can be measured non-destructively using a photosynthesis system, and these instruments measure PAR and sometimes control PAR at set intensities. PAR measurements are also used to calculate the euphotic depth in the ocean.
MK350S can test wide range Par values, Photosynthetic Photon Flux (PPF) from : PPF (400nm~700nm), PPF-R (600~699nm), PPF-G (500~599nm) PPF-B (400~499nm) PPF-UV (380~399nm), PPF-NIR (700~780nm) μmol* m-2* s-1
Point to Measure
Check environment or point light source via camera before actural capturing
Photo of environment could be recorded to help user to recall the location and condition.
Browser-Free Data Read
Real time read storage data from browser of MK350S device
No Need to check at computer,
Stand-alone device is database readable by built in Browser
Compare-Easy to analyse two light sources
Compare 2 different measurement data at MK350S device
Real time to find out the difference between two sources
Meaningful for sales promotion by comparing "A" and "B"
LUX Image-Whole LUX Distribution
User can get overall LUX distribution image by MK350S
Before Capture | After Capture |
Red color =maxium of LUX , Blue=minimum of LUX |
Checker-Real Time monitoring lighting data for light product quality control
Select parameter at basic mode>>Define each parameters >>Setup parameter range
LOG-Automatically continuous capture recording
Device holder with camera tripod
PC Analysis software & customized software
Standard PC software for data analysis and customer report, provide uSectrum Lib DLL library for customized software.
Free App-MK350N and MK350S can be controlled by Iphone/Ipad & Android device
Comparison of MK350 and MK350S
FEATURE
• Enhanced screen resolution
• More than 30 light unit-of-measures to choose from
• Standalone LED meter – no other equipment necessary (e.g. PC, Smartphone etc.)
• Illumination distribution charts provide assistance in fixture design
• “BIN” ranking features allow for fast CIE 1931 inspection and confirmation of LED quality
• Visual aim ‘n click scope (on-screen viewport) - no more blind measurements
• Automatic continuous measurements with data-save to a SD card
• Easy, on-the-spot data comparison features – comparing 2 LEDs, or comparing against historical data
• Maximum and minimum acceptable ranges for validating LED quality
• “Built-in file browser allows users to instantly read data in saved files
Physical |
Specification of MK350S |
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Sensor |
CMOS Linear Image Sensor |
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Spectral Bandwidth |
Approximately 12 nm(half bandwidth) |
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Receptor Size |
Ø 6.6 ± 0.1 mm |
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Measurement Range |
20 ~ 70000 LUX ( FAQ Q9) |
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Wavelength Range |
380 ~ 780 nm |
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Integration Time Range |
6 ~ 5000 ms |
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Capture Function |
One time / Continuous |
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Integration Mode |
Auto / Manual |
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Measuring Modes |
1. Basic Value Mode |
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2. Spectrum Graph Mode |
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3. CIE 1931 Chromaticity Diagram Mode |
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4. CIE 1976 U.C.S Chromaticity Diagram Mode |
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5. Color Rendering Index Mode |
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6. Lux Image Distribution Mode | ||
7. Measuremenr Log Mode | ||
8. CCT BIN Chart Mode | ||
9. Quality Control Checker Mode | ||
10. Measurement Comparison Mode | ||
11. Data Browser Mode | ||
Measuring Capabilities |
1. Illuminance / LUX/Foot Candle |
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2. Spectral Irradiance |
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3. C.I.E. Chromaticity Coordinates |
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(1) CIE 1931 x,y Coordinates |
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(2) CIE 1976 U.C.S u',v' Coordinates |
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4. Peak Wavelength/Dominant Wavelength |
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5. Correlated Color Temperature; CCT ( in Kelvins ) |
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6. Color Rendering Index; Ra /R1-R15 |
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7. △x,△y,△u',△v' |
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8. duv, Purity | ||
9. PPF(400nm~700nm) | ||
10. BIN | ||
Digital Resolution |
16 bits |
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Dark Calibration |
Yes |
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Stray Light |
-25 dB max. |
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Wavelength Data Increment |
1 nm |
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Wavelength Reproducibility |
± 1 nm |
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Illuminance Accuracy |
Illuminant A @ 2856K at 20000 LUX |
± 5% |
Color Accuracy |
± 0.0025 in CIE 1931 x,y |
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Color Repeatability |
± 0.0005 in CIE 1931 x,y |
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CCT Accuracy |
± 2% |
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CRI Accuracy @ Ra |
± 1.5% |
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Display |
4.3" LCD 800X480 Touch Panel |
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Max. Files |
≒ 2000 Files @ 2GB SD Card |
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Battery Operation Time |
≦ 4 hours / Fully Charged |
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Battery |
2500 mAh / Rechargeable Li-ion Battery |
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Data Output Interface |
SD Card (SD2.0, SDHC / up to 32G)/ USB 2.0 |
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Data Format |
Compatible with Microsoft Office Excel / BMP Date Format |
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Dimensions |
163 x 81 x 25.8 mm ( H x W x D ), 310x250x110 mm (package/unit) |
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Weight ( with Battery ) |
250 g ± 20 g |
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Operating Temperature Range |
0 ~ 35 °C |
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Storage Temperature Range |
-10 ~ 40 °C |
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Language Version |
English / Traditional Chinese / Simplified Chinese / Japanese |
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Cosine Correction |
MK350S package includes a Free PC spectrum software and others.
Popular and high demand model:
$3095