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  • VTSYIQI Ultraviolet Spectrometer UV Spectral Illuminance Meter Optical Instruments for UVA UVB UVC with Wavelength Range 200~400nm Data Storage Test Parameters UVA UVB UVC Ultraviolet Protection Coefficient UPF Etc

VTSYIQI

VTSYIQI Ultraviolet Spectrometer UV Spectral Illuminance Meter Optical Instruments for UVA UVB UVC with Wavelength Range 200~400nm Data Storage Test Parameters UVA UVB UVC Ultraviolet Protection Coefficient UPF Etc

$1,92000
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$1,92000

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VTSYIQI Ultraviolet Spectrometer UV Spectral Illuminance Meter Optical Instruments for UVA UVB UVC with Wavelength Range 200~400nm Data Storage Test Parameters UVA UVB UVC Ultraviolet Protection Coefficient UPF Etc

About this item

◆ The measurement speed is up to millisecond. And all the spectral radiometric, photometric, colori metric and phytometric quantities can be obtained;

◆ The instrument comes with Bluetooth settings, and the test can be controlled remotely through a mobile phone;

◆ The 5" color touch screen widens the vision and simplified the operation with fingertip;

◆ The data can be exported as “ Excel ” and “JPG” etc. formats, and it is convenient for view and edit;

◆ The built-in large storage space can be used for storing the history data and the on-line test data, which is convenient for on-site analysis and comparisons as well as data transmission.

◆ The compact design makes it hand-held and portable;

◆ Equipped with a high capacity and rechargeable lithium ion battery , it can be continuously operated for field measurement.

◆ Powerful software function, it can automatically verify whether the product is qualified according to test results and presetting value.

Overview:

Intelligent optical spectrum analyzer is a new generation of handheld light source light color testing instrument, using advanced micro spectrometer, embedded operating system and microcomputer technology integration, making the test more convenient and simple, more in line with the field application scenario of parameter testing analysis and verification.

Measurable items:

1) Ultraviolet irradiance (uW/c㎡)

2) Ultraviolet hazard irradiance (uW/c㎡)

3) UVA（ uW/c㎡）

4) UVB（ uW/c㎡）

5) UVC（ uW/c㎡）

6) Peak wavelength (nm)

7) Half width (nm)

8) Irradiance (mW/c㎡)

9) Ultraviolet protection coefficient upf

10) Ultraviolet index

11) Spectral data per nm (200-400nm)

12) Maximum irradiance ( μW/cm²)

13) Average irradiance ( μW/cm²)

14) Minimum irradiance ( μW/cm²)

15) Average irradiance ( μW/cm²)

16) Correlated color temperature Tc(K)

17) The blackbody deviates from the Duv

18) Color coordinates (x,y), (u,v), (u ′,v ′)

19) Relative spectral power distribution P(λ)

20) Color rendering index Ra,Ri(i=1~15)

21) Color rendering index (bar diagram)

22) Color rendering index (spatial diagram)

23) Color coordinate diagram CIE1976 CIE1960 CIE1931

24) Color tolerance diagram SDCM (McAdam ellipse, rectangular box, and CIEu'v' circle)

25) Dominant wavelength, peak wavelength, center wavelength, centroid wavelength, half width

26) Ratio of light and dark vision to S/P

27) Color purity, red ratio, green ratio, blue ratio, CIE1931 trichromatic stimulation values X, Y, Z

28) Color gamut, color gamut coverage

29) T M-30 fidelity Rf

30) T M-30 saturation Rg

31) Color quality index CQS

32) Transmittance

Main specifications

Wavelength range: 200nm～400nm

Spectroscopic mode :Telephoto cross asymmetric CT spectroscopy system

Sensor: High-precision CCD

Spectral Bandwidth(FWHM): 2nm

Spectral resolution :0.1nm

x,y coordinate values: x,y accuracy ±0.0015 ; x, y repeatability ± 0.0005

Wavelength accuracy: ±0.5nm

Wavelength data output interval: 1nm

Illumi nance accuracy: Level 1 ( ±4% reading ± 1 reading)

Color rendering accuracy: ±1

Photosensitive surface :Ф10mm

Screen type: Computer, 5-inch touch screen

Display type: PC software, touch screen

Accuracy of color coordinates: ±0.0015 (better than ±0.0005 standard light source relative to traceability to NIM)

Color temperature range :1,000K～100,000K

Stray light: ≤0.3%

Illumi nance measurement range :0.1～500K lx

Measurement mode: Single test/continuous test

Language patterns :Chinese and English can be switched

Spectral display mode: Spectral distribution map

The data shows the pattern :You can slide up and down to display all parameters

Save format :SOURCE FILES/PDF/EXCEL, ETC

Communication interface :Type-C, Bluetooth

Operating temperature/humidity range :(-10~40)°C, relative humidity<70% (non-condensing)

Storage temperature/humidity range :(-20~45)°C, relative humidity<70% (non-condensing)

Calibration method :Automatic zeroing

Storage capacity :8G is standard from the factory

Power supply mode :Built-in lithium battery/power adapter

Duration of continuous work: It can be used for about 16 hours on a single charge

The structure of the whole machine :All aluminum alloy engraving

Size/weight of the main unit :156mm (height) × 81mm (width) × 21.8mm (thickness) / Approx. 200g without accessories (including battery)

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