WN series precise spectrophotometer

  •  WN700S
  •  WN700S
  •  WN700S
  •  WN700S
 WN700S WN700S WN700S WN700S

WN700S

  • 1.Adopts advanced electronic circuit system and perfect optical system
  • 2.High precision, good stability and strong anti-interference
  • 3.Multi aperture design,large application
  • 4. Rechargeable, high capacity lithium battery.
  • Product description: WN700S with competitive price, high quality,high accuracy,easy to operate, easy to understand, affordable and so on. .
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Model

WN700D(Single Caliber)

WN700S(Switchable Caliber)

Geometric Conditions

d/8

Color Space

CIEL*a*b*CIEL*C*hYxy

CIEL*a*b*CIEL*C*hCIEL*u*v*Hunter LABCIEXYZYxyReflectivityCMYKYI YellownessGanzISO Brightness(R457 Whiteness)Taube Whitenessz WhitenesssRGB

Standard Light Source

ACD50D65F2CWF)、F12(U30)

ACD50D55D65D75F1F2CWF)、F3F4F5F6F7F8F9F10F11(TL84)F12(U30)

Light Source

Combined LED

Color Diff. Formula

△E*ab△E*Ch

△E*ab△E*Ch△E*uv△E*Hunter△E*cmc(2:1)△E*cmc(1:1)△E*94△E*00△E*sRGB△E*BFD△E*FMCII

Measuring Caliber

Facula 4mm(Caliber Φ6mm) Facula 8mm(Caliber Φ11mm)Facula 16mm(Caliber Φ16mm)

Switchable: Facula 4mm(Caliber Φ6mm)& Facula 8mm(Caliber Φ11mm)            Single: Facula 16mm(Caliber Φ16mm)

SCI/SCE

SCI

SCI/SCE

Sensor Array

Line array CMOS@256 pixels

Spectral Way

Concave diffraction grating

Observer

CIE10°(1964)CIE2°(1931)

Wavelength coverage

400nm~700nm

Wavelength interval

10nm

Measuring interval

2.5 Second

Reflectance range

0%-200%

Repeated accuracy

△E0.07 take the deviation average after 30 times measuring the whiteboard

△E0.05 take the deviation average after 30 times measuring the whiteboard

Table Difference

△E0.4(Measure the RAL 12-color blocks)

△E0.3(Measure the RAL 12-color blocks)

Light source life

More than 50,000 hours

Battery power

Measuring more than 10000 times

Display screen

TFT true color 2.8inch@(16:9)

Data storage capacity

Storage Standard 100 groups

Sample 16,000 groups

Operating temperature

0℃-40℃32℉-104℉

Storage temperature

-20℃-50℃-4℉-122℉

Working humidity

Relative humidity less than 85%,without condensation

G.W

1.5kgs

5.5kgs

Size of exterior package

28*19*11cm

39*34*20cm

Standard accessories

Power adapter, standard white board, standard black cavity, lithium battery, specification, PC software

Optional accessories

Software(Advanced Version), Micro printer, Locating block

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