Under the condition of d/8 geometric optical illumination
recommended by CIE, TS7700 grating spectrophotometer can accurately
measure the SCI and SCE reflectance data of samples / fluorescent
samples, and also can accurately measure and express various color
difference formulas and color indexes in various color spaces. With
spectrophotometer TS7700, it can easily realize the accurate
transmission of color and can also be used as the detection
equipment of accurate color matching system.
TS7708 spectrometer is equipped with φ 8mm, φ 4mm, 1x3mm three
measuring apertures, more adaptability, accurate measurement of
color, stable performance, in plastic electronics, paint coating,
textile printing and dyeing, printing paper products, automotive,
medical, cosmetics and food industries, in scientific research
institutions, laboratory fields are widely used.
Technical Advantages:
1. Silicon photodiode array (double 40 array) sensor
The larger area of the double 40 array sensor, the strong light
will not saturation, weak light sensitivity and a wider spectrum
response range, to ensure the instrument measurement speed,
accuracy, stability and consistency, master the core technology,
and the international standard of the same platform, complete
compatibility.
2. Adopt full waveband balanced LED light source
The full waveband balanced LED light source ensures sufficient
spectral distribution in the visible light range, avoids the
spectral loss of white LED in specific waveband, and ensures the
measurement speed and accuracy of the measurement results.
3. Grating spectroscopic technique
Use Grating spectroscopic technique, with higher resolution, to
make the color measurement more accurate.
4. Place the base safely to ensure that the whiteboard is not
dirty.
5. Professional whiteboard, a lifetime never change color
commitment
6. Fast charging
Special fast charging mode, low voltage to remind charging or use
off-duty time charging, to ensure the capacity and life of the
battery (note: frequent repeated battery charging more harm).
Specification
| Model | TS7708 |
| Optical Geometry | D/8 (diffused illumination, 8-degree viewing angle)
SCI (specular component included)/SCE (specular component excluded)
;
Include UV / excluded UV light source
Conforms to CIE No.15, GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM
E1164,DIN5033 Teil7 |
| Characteristic | 3 measuring apertures for accurate color analysis and transmission
in laboratory
It is used for precise color measurement and quality control in
plastic electronics, paint and ink, textile and garment printing
and dyeing, printing, ceramics and other industries, and for
fluorescent sample measurement. |
| Integrating Sphere Size | Φ40mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensor | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | 3 apertures: MAV:Φ8mm/Φ10mm；SAV:Φ4mm/Φ5mm;LAV:1x3mm
LAV1x3mm: Slightly poor accuracy, can be used for color test |
| Specular Component | SCI&SCE |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99
Munsell(C/2)) |
| Color Difference Formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
| Other Colorimetric Index | WI(ASTM E313,CIE/ISO,AATCC,Hunter),
YI(ASTM D1925,ASTM 313),
Metamerism Index MI,
Staining Fastness, Color Fastness, Color Strength, Opacity,
8° Glossiness,555 tone classification |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference
Values/Graph, PASS/FAIL Result, Color Offset |
| Measuring Time | About 1.5s (Measure SCI & SCE about 3.2s) |
| Repeatability | Spectral reflectance: MAV/SCI, Standard deviation within 0.08% (400
nm to 700 nm: within 0.18%)
Chromaticity value: MAV/SCI, within ΔE*ab 0.03 ( When a white
calibration plate is measured 30 times at 5 second intervals after
white calibration) |
| Inter-instrument Error | MAV/SCI, Within ΔE*ab 0.15
(Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement(2-99times) |
| Locating Method | Camera Locating,stabilizer cross position |
| Dimension | L*W*H=129X76X217mm |
| Weight | Approx 600g |
| Battery | Li-ion battery, 6000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Displayed Data | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth 4.2 |
| Data Storage | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Simplified Chinese, English, traditional Chinese |
| Operating Environment | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m |
| Storage Environment | -20~50℃, 0~85%RH (no condensing) |
| Standard Accessory | Power Adapter, User Guide, PC Software(Download from office
website), USB cable, White and Black Calibration Cavity, Protective
Cover, Wrist strap, 8mm flat aperture, 8mm tip aperture, 4mm flat
aperture, 4mm tip aperture,1x3mm tip aperture |
| Optional Accessory | Micro Printer, Powder Test Box, Holding base |
| Notes | The specifications are subject to change without notice. |
3nh Customer Centre
Contact: Jenny Huang (sales manager)
Office Address : F/6, Block 5B, Skyworth Inno Valley, Tangtou 1st
Road, Shiyan, Baoan District, Shenzhen, China.
Factory Address : 4/F, Building 8, Nangang Second Industry Zone,
No. 1026, Songbai Road, Xili, Nanshan Dist., Shenzhen, Guangdong,
WhatsApp/wechat/phone: 86-18165740359
Fax : 86-755-2719-0609
Skype : huang.zhen9
WeChat : 86-18165740359
Email : sales0021@3nh.co
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