Model	ST-306
Specular Component	SCI &SCE Color Space CIE Lab, XYZ,Yxy, LCh, CIE LUV, LAB
Color Difference Formula	ΔEab, ΔEuv, ΔE94, ΔEcmc(2:1), ΔEcmc(1:1), ΔE00v, 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	LWH=18477105mm
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)

•Power Adapter
•Built-In Li-ion Battery
•User Guide
•PC Software,
•White and Black Calibration Cavity
•Dust Cover

•Micro Printer
•Powder Test Box

Coating & Color

Grating Spectrophotometer

Model: ST-306

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.

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.

Key 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.

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Grating Spectrophotometer

Grating Spectrophotometer

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