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ST-306
Handheld Spectrophotometer
ST-306 grating spectrophotometer features UV, SCI/SCE, USB / bluetooth, 8mm / 4mm switch aperture, etc. It has high accuracy 0.03 based on white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.

ST-306 Grating Spectrophotometer

Full Illuminants + UV, 8mm&4mm Apertures, SCI&SCE, Bluetooth Comm, High Precision. Comply with CIE No.15, ISO7724/1,ASTM E1164,DIN5033 Teil7, ST-306 color spectrophotometer features only 8mm single aperture. Both SCI and SCE mode makes it widely use in many applications. It has high accuracy 0.06 based on white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.

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  • Features
  • Specifications
  • Application
  • Literature

Features

  • Perfect combination of beautiful appearance and the human body mechanics structural design
  • D/8 geometrical optics, conforms with CIE No.15,ISO7724/1,ASTM E1164, DIN5033 Tei
  • Use long life and low power consumption combined LED light source
  • Single 8mm aperture, support both SCI and SCE at the same _me
  • Measure sample spectra, accurate Lab data , can be used in color matching and accurate color transmission.
  • High electronic hardware configuration: 3.5-inch TFT color LCD, Capacitive Touch Screen, concave grating, 256 image Element Double Arrays CMOS Image Sensor.
  •  USB port.
  •  Super stain-resistant and stable standard white calibration plate
  • Large capacity storage space, over 20,000 measurement data
  • Two standard observer angles, a variety of illuminant, a variety of color indexes, conforms with a variety of standard colorimetric data, meet a variety of customers' demand for color measurement
  • Camera Locating Function, better position
  • PC software has a powerful function extension.

Specifications

Model ST-306
Specular Component SCI &SCE Color Space CIE Lab, XYZ,Yxy, LCh, CIE LUV, LAB
Color Difference Formula ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE
Other Colorimetric Index
WI(ASTM E313, CIE/ISO, AATCC),YI(ASTM D1925,ASTM 313), 
TI(ASTM E313, CIE/ISO), Metamerism Index MI, Staining 
Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness
Observer Angle 2°/10°
Illuminant
D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, 
F10, F11, F12
Displayed Data
Spectrogram/Values, Samples Chromaticity Values, Color 
Difference Values/Graph, PASS/FAIL Result, Color Offset
Measuring Time 2.6s
Repeatability MAV/SCI: ΔE*≤0.03
Inter-instrument Error MAV/SCI: ΔE*≤0.15
Measurement Mode Single Measurement, Average Measurement
Locating Method Camera View Finder Locating
Battery
 Li-ion battery. 5000 measurements within 8 hours
Dimension
 L*W*H=184*77*105mm
Weight
600g
Illuminant Life Span 5 years, more than 3 million times measurements
Display 3.5-inch TFT color LCD, Capacitive Touch Screen
Data Port USB, Bluetooth 4.0
Data Storage Standard 2000 Pcs, Sample 20000 Pcs
Operating Environment 0~40°C, 0~85%RH (no condensing), Altitude < 2000m
Storage Environment -20~50°C, 0~85%RH (no condensing)
Standard Accessory
Power Adapter, Built-In Li-ion Battery, User Guide, PC Software, 
White and Black Calibration Cavity, Dust Cover
Optional Accessory Micro Printer, Powder Test Box

 

Application

Stalwart handheld spectrophotometer can easily achieve color transferring , and be used as a precision instrument for color matching system. It's widely used in plastics, electronics, painting, ink, textile and garment, printing and dyeing, printing paper, automove, medical, cosmetics and food industries, scientific research institutes, schools and laboratories.

Literature

ST-306 Brochure

Features

  • Perfect combination of beautiful appearance and the human body mechanics structural design
  • D/8 geometrical optics, conforms with CIE No.15,ISO7724/1,ASTM E1164, DIN5033 Tei
  • Use long life and low power consumption combined LED light source
  • Single 8mm aperture, support both SCI and SCE at the same _me
  • Measure sample spectra, accurate Lab data , can be used in color matching and accurate color transmission.
  • High electronic hardware configuration: 3.5-inch TFT color LCD, Capacitive Touch Screen, concave grating, 256 image Element Double Arrays CMOS Image Sensor.
  •  USB port.
  •  Super stain-resistant and stable standard white calibration plate
  • Large capacity storage space, over 20,000 measurement data
  • Two standard observer angles, a variety of illuminant, a variety of color indexes, conforms with a variety of standard colorimetric data, meet a variety of customers' demand for color measurement
  • Camera Locating Function, better position
  • PC software has a powerful function extension.

Specifications

Model ST-306
Specular Component SCI &SCE Color Space CIE Lab, XYZ,Yxy, LCh, CIE LUV, LAB
Color Difference Formula ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE
Other Colorimetric Index
WI(ASTM E313, CIE/ISO, AATCC),YI(ASTM D1925,ASTM 313), 
TI(ASTM E313, CIE/ISO), Metamerism Index MI, Staining 
Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness
Observer Angle 2°/10°
Illuminant
D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, 
F10, F11, F12
Displayed Data
Spectrogram/Values, Samples Chromaticity Values, Color 
Difference Values/Graph, PASS/FAIL Result, Color Offset
Measuring Time 2.6s
Repeatability MAV/SCI: ΔE*≤0.03
Inter-instrument Error MAV/SCI: ΔE*≤0.15
Measurement Mode Single Measurement, Average Measurement
Locating Method Camera View Finder Locating
Battery
 Li-ion battery. 5000 measurements within 8 hours
Dimension
 L*W*H=184*77*105mm
Weight
600g
Illuminant Life Span 5 years, more than 3 million times measurements
Display 3.5-inch TFT color LCD, Capacitive Touch Screen
Data Port USB, Bluetooth 4.0
Data Storage Standard 2000 Pcs, Sample 20000 Pcs
Operating Environment 0~40°C, 0~85%RH (no condensing), Altitude < 2000m
Storage Environment -20~50°C, 0~85%RH (no condensing)
Standard Accessory
Power Adapter, Built-In Li-ion Battery, User Guide, PC Software, 
White and Black Calibration Cavity, Dust Cover
Optional Accessory Micro Printer, Powder Test Box

 

Application

Stalwart handheld spectrophotometer can easily achieve color transferring , and be used as a precision instrument for color matching system. It's widely used in plastics, electronics, painting, ink, textile and garment, printing and dyeing, printing paper, automove, medical, cosmetics and food industries, scientific research institutes, schools and laboratories.

Literature

ST-306 Brochure

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