Handheld Spectrophotometer SPE72-400B
Handheld Spectrophotometer is suitable for transmission of various solids colour analysis, fluorescent sample and scientific research.
- Silicon photodiode array (double row 32 groups)
- Adopt D/8 structure and SCI/SCE mode
- Combination of full spectrum LED light source and UV light source
- Equipped with five apertures
Features
- Silicon photodiode array (double row 32 groups)
- Adopt D/8 structure and SCI/SCE mode
- Combination of full spectrum LED light source and UV light source
- Equipped with five apertures
- Camera positioning
- Non-contact automatic calibration, professional imported white board, more wear-resistant, dirty, stable
- Place the base safely to ensure that the whiteboard is not dirty.
- Offer 10 kinds of color measurement space and 41 kinds of observation light source
- Support Huawei Harmony OS, Android, IOS, Wechat applets, Windows programs
Specifications
| Optical Geometry | Reflectance: D/8(Diffuse illumination, 8° acceptance) SCI⪰ Include UV/Exclude UV |
| Standards compliant | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
| Integrating Sphere Size | Φ 40mm |
| Light Source | Combined full spectrum LED light source |
| Spectroscopic Method | Flat Grating |
| Silicon Photodiode array | Double row 20 groups |
| Spectral Range | 400-700nm |
| Wavelength Pitch | 10 nm |
| Photometric range | 0-200 % |
| Measurement Aperture | Two aperture: 8mm or 4mm optional |
| Specular Component | SCI&SCE |
| color spaces | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,βxy,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 | Spectral reflectance,WI(ASTM E313,CIE/ISO, AATCC, Hunter, TaubeBergerStensby),YI(ASTM D1925,ASTM 313), Metamerism Index MI,Staining Fastness, Color Fastness, Color Strength, Opacity,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) |
| 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),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) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color simulation, Color bias |
| Measurement Time | About 1.5s |
| Repeatability | 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) Spectral reflectance: MAV/SCI, Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%) |
| Inter-instrument agreement | MAV/SCI, Within ΔE*ab 0.2 |
| Display accuracy | 0.01 |
| Measurement mode | Single measurement, Average measurement (2-99 times) |
| Locating Method | Camera Locating,stabilizer cross position |
| Battery | Lithium battery, 8800 measurements within 8 hours |
| Life lamp | More than 1.5 million measurements in 10 years |
| Screen | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Interface | USB, Bluetooth |
| Data Storage | Standard 1000 Pcs, Sample 20000 Pcs(one data can include SCI/SCE at the same tome), APP/PC mass storage |
| Software support | Andriod,IOS,Windows,Harmony OS,Wechat applets |
| Language | Simplified Chinese, English, traditional Chinese |
| Standard Accessories | Power Adapter, User Guide, PC Software(Download from office website), USB cable, White and Black Calibration Cavity, Protective Cover, Wrist strap, one aperture |
| Dimension | 129(L)X76(W)X217(H)mm |
| Weight | Approx 600g |