| After-sales Service: | 24*7 Hours |
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| Warranty: | 1 Year |
| Optical Geometry: | D/8 |
| Samples: |
1 pcs
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 3nh Laboratory-Instruments Auto Paint Color Spectrophotometer Price ST70
Spectrophotometer ST70 is a spectrophotometer developed by 3NH TS series core technology, using built-in photodiode array (double 32 groups) sensors, imported whiteboard, while taking into account the measurement speed and convenience of operation. The repeatability delta E* AB of ST70 spectrophotometer is easily controlled within 0.02, and the Inter-instrument error delta E* AB is controlled within 0.15, to make the measurement more accurate. And the test data can be used for accurate color analysis and transmission in the laboratory.
Features:
1. D / 8 geometric optical structure, conforming to CIE No.15, GB / T 3978, GB 2893, GB / T 18833, iso7724 / 1, ASTM e1164, din5033 teil7;
2. Combination of full spectrum LED light source and UV light source;
3. 8mm flat aperture, 8mm tip aperture, 4mm flat aperture, 4mm tip aperture,1x3mm tip aperture;
4. Adopt D/8 structure and SCI/SCE mode;
5. Accurate spectrum and lab data, used for color matching and accurate color transmission;
6. High hardware configuration: 3.5-inch TFT true color screen, capacitive touch screen, 1000 line blazed grating, silicon photocell array detector with large photosensitive area, etc;
7. USB interface,convenient for expansion of various functions;
8. Super dirt resistant and stable standard white calibration board;
9. Large capacity storage space, which can store more than 30000 pieces of test data
10.2/10 standard observer's angle, multiple light source modes, multiple surface color systems, meet various standards of chromaticity indicators, and the needs of various customers for color measurement;
11. Camera locating position and Stabilizer cross measurement position;
12. PC software has powerful function expansion;
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Model |
ST70 spectrophotometer |
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Optical Geometry |
D/8 (diffused illumination, 8-degree viewing angle) |
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SCI (specular component included)/SCE (specular component excluded) ; Include UV / excluded UV light source |
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Conforms to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
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Characteristic |
Adopt 3nh TS series core technology, 5 measuring apertures for accurate color analysis and transmission in laboratory |
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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. |
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Integrating Sphere Size |
Φ40mm |
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Light Source |
Combined full spectrum LED light source, UV light source |
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Spectrophotometric Mode |
Flat Grating |
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Sensor |
Silicon photodiode array (double row 32 groups) |
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Wavelength Range |
360~780nm |
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Wavelength Interval |
10nm |
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Measured Reflectance Range |
0-200% |
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Measuring Aperture |
5 apertures: MAV:Φ8mm/Φ10mm;SAV:Φ4mm/Φ5mm;LAV:1x3mm |
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Specular Component |
SCI&SCE |
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Color Space |
CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99,Munsell(C/2) |
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Color Difference Formula |
ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
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Other Colorimetric Index |
Spectral reflectance,WI(ASTM E313,CIE/ISO, AATCC, Hunter, TaubeBergerStensby), |
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YI(ASTM D1925,ASTM 313), |
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Metamerism Index MI, |
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Staining Fastness, Color Fastness, Color Strength, Opacity, |
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8° Glossiness,555 tone classification, Carbon (My,dM), color density CMYK(A,T,E,M), Tint, Munsel chroma index (part of the function is realized by PC software) |
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Observer Angle |
2°/10° |
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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),B,U35,NBF, ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-C2,LED-C3,LED-C5, able to customized light source (total 41 kinds of light source, Partially realize through the PC software /APP software) |
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Displayed Data |
Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color simulation, Color Offset |
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Measuring Time |
About 1.5s |
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Repeatability |
Chromaticity value: MAV/SCI, within ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
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Spectral reflectance: MAV/SCI, Standard deviation within 0.08% (400 nm to 700 nm: within 0.18%) |
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Inter-instrument Error |
MAV/SCI, Within ΔE*ab 0.15 (Average for 12 BCRA Series II color tiles) |
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Display Resolution |
0.01 |
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Measurement Mode |
Single Measurement, Average Measurement(2-99times) |
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Locating Method |
Camera Locating,stabilizer cross position |
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Dimension |
L*W*H=129X76X217mm |
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Weight |
Approx 600g |
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Battery |
Li-ion battery, 8800 measurements within 8 hours |
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Illuminant Life Span |
10 years, more than 1.5 million times measurements |
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Displayed Data |
3.5-inch TFT color LCD, Capacitive Touch Screen |
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Data Port |
USB, Bluetooth ® 5.0 |
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Data Storage |
Standard 1000 Pcs, Sample 30000 Pcs, APP/PC mass storage |
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Software Support |
Andriod,IOS,Windows,Harmony OS,Wechat applets |
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Language |
Simplified Chinese, English, traditional Chinese |
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Operating Environment |
0~40ºC, 0~85%RH (no condensing), Altitude < 2000m |
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Storage Environment |
-20~50ºC, 0~85%RH (no condensing) |
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Standard Accessory |
Power Adapter, USB cable, User Guide, PC Software(Download from office website), White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture, 8mm tip aperture, 4mm flat aperture, 4mm tip aperture,1x3mm tip aperture |
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Optional Accessory |
Micro Printer, Powder Test Box |
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Notes |
The specifications are subject to change without notice. |
Application Industry
3nh colorimeter and spectrophotometer is used to do precise color analysis and transmission in laboratories. It can be widely applied in different industries, such as plastics, electronics, paint and ink, printing, garments, leather, paper, auto, medical, cosmetics, food, science institutes, laboratories.
Shenzhen 3nh Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in color management field and color management field. After years of intensive research, 3nh has launched NH series colorimeter, NR series colorimeter, NS series spectrophotometer, ISO12233 resolution test chart, optical image test solution and specific standard illuminant. Our products are widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and the field of scientific research, school and laboratory. Our products are exported all around the world. We can provide customization service which has been well received by customers. 3nh adheres to the business philosophy of "people-oriented, customer first, technological innovation, sustainable development" to meet customers' demands continuously, to create value for customers and to achieve a win-win situation and common development
1. Can 3nh Benchtop spectrophotometer be equivalent to any models of world famous brand?
Answer: Yes, they are equivalent to CM-3700A of KONICA MINOLTA and Ci7800 of X-rite and Datacolor 800.
2. Are you a trader or a manufacturer?
Answer: We 3nh is a manufacturer. We research and develop, design and produce, market and sell color measuring instruments and gloss meters.
Our company office, together with our factory are located in Shenzhen which is famous for manufacturing. Welcome to visit us!
3. What's your main market?
Answer: We sell to the global market.
4. How long is your delivery time?
Answer: Generally, it is 1-3 working days after the payment confirmed.
5. What is your payment terms?
Answer: The payment term is 100% T/T in advance. The first suggested payment method is via the platform here.
6. What's your minimum order quantity (MOQ)?
Answer: Our MOQ is 1 set. If you order more than 3 sets, we can provide discount.
Suppliers with verified business licenses
Audited Supplier 
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