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

 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

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
Sensor	CMOS Linear Image Sensor
Spectral Bandwidth	Approximately 12 nm（half bandwidth）
Receptor Size	Ø 6.6 ± 0.1 mm
Measurement  Range	20 ~ 70000 LUX ( FAQ Q9)
Wavelength  Range	380 ~ 780 nm
Integration Time  Range	6 ~ 5000 ms
Capture Function	One time / Continuous
Integration Mode	Auto / Manual
Measuring Modes	1. Basic Value Mode
	2. Spectrum Graph Mode
	3. CIE 1931 Chromaticity  Diagram  Mode
	4. CIE 1976 U.C.S Chromaticity  Diagram  Mode
	5. Color Rendering Index Mode
	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
	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/Dominant Wavelength
	5. Correlated Color Temperature; CCT ( in Kelvins )
	6. Color Rendering Index; Ra /R1-R15
	7. △x,△y,△u',△v'
	8. duv, Purity
	9. PPF(400nm~700nm)
	10. BIN
Digital Resolution	16 bits
Dark Calibration	Yes
Stray Light	-25 dB max. ( Use the input of 550nm single-frequency and measurement the range of optical ± 40nm. )
Wavelength Data Increment	1 nm
Wavelength Reproducibility	± 1 nm ( Input source must be a stable light source. )
Illuminance Accuracy	Illuminant A @ 2856K at 20000 LUX	± 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	4.3" LCD 800X480 Touch Panel
Max. Files	≒ 2000 Files @ 2GB SD Card
Battery Operation Time	≦ 4 hours / Fully Charged
Battery	2500 mAh / Rechargeable Li-ion Battery
Data Output Interface	SD Card （SD2.0, SDHC / up to 32G）/ USB 2.0
Data Format	Compatible with Microsoft  Office Excel / BMP Date Format
Dimensions	163 x 81 x 25.8 mm ( H x W x D ),  310x250x110 mm (package/unit)
Weight ( with Battery )	250 g ± 20 g
Operating Temperature Range	0 ~ 35 °C
Storage Temperature Range	-10 ~ 40 °C
Language Version	English / Traditional Chinese / Simplified Chinese / Japanese
Cosine Correction

MK350S package includes a Free PC spectrum software and others.

Popular and high demand model: 

 $3095

 Direct Buy

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