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Jinan Hengzhun Testing Equipment Co., Ltd
spectrophotometer
NegotiableUpdate on 05/06
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Overview
A spectrophotometer is designed to accurately and quickly capture the surface color of an object. No matter what complex lighting conditions, it can accurately lock and restore the true color of the physical surface, providing you with an efficient and convenient color management experience.
Product Details
spectrophotometerST-17D
Product Introduction:
ST-17DportablespectrophotometerIt is designed to accurately and quickly capture the surface color of objects. No matter what complex lighting conditions, it can accurately lock and restore the true color of the physical surface, providing you with an efficient and convenient color management experience.
ST-17DportablespectrophotometerWidely used for precise color measurement and quality control in industries such as plastic electronics, paint and ink, textile and clothing printing and dyeing, printing, ceramics, etc. Not only an expert in color measurement, but also your reliable partner in the world of color. Whether in quality monitoring, color data management, or multi scenario applications.
spectrophotometerProduct Features
1Combining full spectrumLED+UVlight source
Integrated full spectrumLEDandUVLight source ensures uniform spectral distribution across the entire spectrum from visible light to ultraviolet light, eliminating errors caused by spectral loss and significantly improving the integrity of color measurement
2Large area dual array sensor
Adopting large-area dual40Array sensors effectively solve the problems of strong light saturation and weak light detection, and have a wide spectral response range for more accurate and stable measurements.
3Five caliber design
The instrument is configured5mmplatform+5mmpointed beak+10mmplatform+10mmpointed beak+1*3mmFive measuring calibers, which can be freely switched according to the sample.
4View positioning function
The instrument has a built-in camera for framing and positioning, which can monitor the measured area in real time, ensuring the effectiveness of the testing points and the accuracy of the testing results.
5Non contact automatic calibration
The instrument is equipped with an intelligent calibration base and a non-contact automatic whiteboard calibration system, ensuring that every measurement reaches laboratory level accuracy and guarantees the accuracy of measurement results.
6Rich chromaticity indicators
In addition to commonly used color indicators, it can also provide other diversified chromaticity indicators such as spectral reflectance, whiteness, yellowness, coverage, and color density to meet the diverse industry needs.
7Display and interaction capabilities
configuration3.5Inch true color capacitive touch screen, capable of displaying spectra and color difference values/Various chromaticity indicators such as graphics, color simulation, and color bias are used to achieve fast and accurate color analysis and judgment.
8Excellent repeatability and inter platform differences
repetitivenessΔE*ab≤0.02The difference between stationsΔE*ab≤0.18Ensure high consistency of measurement results between multiple devices to safeguard color quality control in large-scale production.
9Strong portability, suitable for multi scene measurement
Based on ergonomic design, it is compact and portable, and equipped with rechargeable lithium batteries, making it suitable for laboratory precision measurement and convenient for flexible application in production sites.
10Support multiple system operations
Instrument supportAndroidTheIOSTheWindowsWeChat mini program and HarmonyOS system enable mobile and cloud based color data management and sharing.
spectrophotometerTechnical specifications
model |
ST-17D |
lighting method |
D/8（漫射照明，8°Direction reception) |
Integral sphere size |
Φ40mm |
照明光源 |
Combined full spectrumLEDLight source,UVlight source |
Spectral method |
Planar grating spectroscopy |
sensor |
Large area silicon photodiode array (double row)40Group) |
Measuring wavelength range |
400~700nm |
Wavelength interval |
10nm |
Reflectance measurement range |
0~200% |
Measurement caliber configuration |
Five caliber:5mmplatform+5mmpointed beak+10mmplatform+10mmpointed beak+1*3mm |
positioning method |
Stability chip positioning+Camera framing and positioning |
Whiteboard inspection method |
Non contact automatic whiteboard verification |
Light containing method |
Simultaneously testingSCI/SCE |
color space |
CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 Munsell(C/2) |
colour-difference formula |
ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
Other chromaticity indicators |
Spectral reflectance,Baidu(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,TaubeBergerStensby), |
Observer's perspective |
2°/10° |
Observing light source |
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,Customizable light source(total41Seed light source,Partially through the upper computer/APPachieve) |
display |
spectrogram/Data, sample chromaticity value, color difference value/Image, qualified/Unqualified results, color simulation, color deviation |
measure time |
about1.5s |
repetitiveness |
Chromaticity value:MAV/SCI,ΔE*ab 0.02Within (after preheating correction),At intervals5sMeasurement whiteboard30Sub average value |
Inter station difference |
MAV/SCI,ΔE*ab 0.18Within（BCRAseriesⅡ 12Average value of block color board measurement |
display precision |
0.01 |
measurement method |
Single measurement, average measurement（2~99Next time) |
memory |
APPMassive storage |
Accuracy guarantee |
Ensure the first level measurement is qualified |
size |
longXwideXtall=114X70X208mm |
weight |
about435g(Excluding calibration seat) |
battery level |
Lithium battery,3.7V,5000mAh,8Within hours8500time |
Lighting source lifespan |
10Year over150Ten thousand measurements |
display screen |
TFTTrue Color3.5inchCapacitive touch screen |
interface |
USB, Bluetooth® five |
store data |
reference material500Article, sample20000One piece of data can include bothSCI/SCE），APP/PCMassive storage |
Software support |
Andriod,IOS,Windows,WeChat Mini Program,HarmonyOS |
language |
Simplified ChineseEnglishTraditional Chinese, Russian |
Operating temperature range |
0~40℃，0~85%RH(No condensation), altitude: below2000m |
Storage temperature range |
-20~50℃，0~85%RH(No condensation) |
Standard Appendix |
Power adapter, data cable, instruction manual, quality management software(download)Calibration box, protective cover, wristband, measuring caliber |
Optional accessories |
Micro printer, powder testing box |
Note: |
Technical parameters are for reference only, subject to actual sales of products |
