Handheld Spectrophotometer SPE72-700
Handheld Spectrophotometer is suitable for transmission of various solids colour analysis, fluorescent sample and scientific research.
- D/8° geometric optic a I structure, conforming to CIE N o. 15, GB/T 3978, GB 2893, GB/T
- 18833, iso7724/1, ASTM e1164, d in 5033 teiIT;
- Adopt combined LED light source with high life and low power consumption, including UV /excluding UV;
- Switch 8mm & 4mm aperture( the flat/ tip measuring aperture can be switched easily, which is suitable for mo re tested sample);
Features
- D/8° geometric optic a I structure, conforming to CIE N o. 15, GB/T 3978, GB 2893, GB/T
- 18833, iso7724/1, ASTM e1164, d in 5033 teiIT;
- Adopt combined LED light source with high life and low power consumption, including UV /excluding UV;
- Switch 8mm & 4mm aperture( the flat/ tip measuring aperture can be switched easily, which is suitable for mo re tested sample);
- DuaI opticaI path system, the optical resolution in the visible range is less than 10nm,
- which can measure the SCI and SCE spectrum of the sample at the same time;
- Accurate spectrum and lab data, used for color matching and accurate color transmission;
- 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;
- USB/Bluetooth dual communication mode, wider ad adaptability;
- Super d irt resistant and stable stand ard white calibration board;
- Large capacity storage space,which can store more than 30,000pieces of test data;
- 2/10 stand ard 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;
- Camera locating position and Stabilizer cross measurement position;
- PC software has powerfuI function expansion.
Specifications
| Optical Geometry | Reflectance: D/8(Diffuse illumination, 8° acceptance) SCI⪰ Exclude UV |
| Standards compliant | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISOT724-1,ASTM E1164,DIN5033 Teil7 |
| Integrating Sphere Size | Φ 40mm |
| Light Source | Combined full spectrum LED light source |
| Spectroscopic Method | Flat Grating |
| Sensor | Silicon photodiode row (40 groups) |
| Wavelength range | 400-700nm |
| Wavelength Interval | 10 nm |
| Semi-bandwidth | 10 nm |
| Measured Reflectance range | 0-200 % |
| Measurement Aperture | Customized one aperture: MAV:Φ8 mm/Φ10 mm ; SAV:Φ4 mm/Φ5mm |
| Specular Component | SCI&SCE |
| color spaces | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,βxy,MunseII(C/2) |
| Color Difference Formula | ΔE"ab,ΔE*uv,ΔAE"94,ΔAE"cmc(2:1),ΔAE*cmc(1:1),ΔE*00 |
| Other Colorimetric Index | WI(ASTM E313, CIE/lS0,AATCC,Hunter), YI(ASTM D1925, ASTM 313), Staining Fastness, Color Fastness, Color Strength, 0pacity,8° Glossiness, |
| Observer | 2° / 10° |
| Illuminant | D65,A,C,D50,F2(CWF),F7(DLF),F10(TPL5)F11(TL84),F12(TL83/U30) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Va Iues/Graph, PASS/FAIL Result, Color Offset |
| Measurement Time | About 1.5s (Measure SCI & SCE about 3.2s) |
| Repeatability | Spectral reflectance:MAV/SCI,Standard deviation within 0.1% (400 to 700nm: within 0.20%) Chromaticity value: MAV/SCI,withinΔE*a b 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
| Inter-instrument error | MAV/SCI Within ΔE*a b0.2(Average for 12 BCRA Series II color tiles) |
| Measurement mode | Single measurement, Average measurement (2-99 times) |
| Locating Method | Camera Locating,stabilizer cross position |
| Operating Environment | Temperature: 0-40°C; Humidity: 0-85%(No Condensation) Altitude: less than 2000m |
| Storage Environment | Temperature: -20-50°C; Humidity: 0-85% (No Condensation) |
| Standard Accessories | Power Adapter, User Guide, PC Software(Down load from office website), USB cable,White and Black Calibration Cavity, Protective Cover, Wrist strap, One aperture (8mm or 4mm) |
| Optional Accessory | Micro Printer,Powder test box |
| Language | Simplified Chinese,EngIish,Traditional Chinese |
| Battery | 3.7V,5000mAh Li-ion battery, 6000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements. |
| Data port | USB |
| Data storage | Standard: 1000 Pcs; Sample: 20,000 Pcs.(One PCS can include both SCI and SCE) |
| Displayed data | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Dimension | 129(L)X76(W)X217(H)mm |
| Weight | Approx 600g |