Benchtop Spectrophotometer SPE71-780
Benchtop Spectrophotometer is used for measuring the color and appearance of fluorescent, opaque, transparent and translucent samples under various illuminants
- Non-contact, 45 / 0 geometric optical structure to measure the reflectance and chromaticity of objects;
- The movable measuring head moves up and down according to the actual height of the measured object;
- Large touch screen measurement interface, real-time display of measurement data, to realize more measurement functions;
- Multiple measurement modes (sample, quality control, continuous statistical mode) can be selected to meet the personalized needs.
Features
- Non-contact, 45 / 0 geometric optical structure to measure the reflectance and chromaticity of objects;
- The movable measuring head moves up and down according to the actual height of the measured object;
- Large touch screen measurement interface, real-time display of measurement data, to realize more measurement functions;
- Multiple measurement modes (sample, quality control, continuous statistical mode) can be selected to meet the personalized needs.
Specifications
| 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) |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Light Source Device | 360nm -780nm Combined LED Lamp |
| Spectroscopic Method | Concave-grating |
| Spectral Range | 400-700nm/10nm Output |
| Sample Distance | >7.5mm |
| Height Adjustment | Manual adjustment (the test height can be stored) |
| Optical Geometry | 45/0(45°Ring uniform ilIumination,0°accept) |
| Standards compliant | CI EN o.15, GB/T 39T8,GB 2893,GB/T 18833, ISOT724-1,ASTM E1164, DIN5033 TeilT,GB 2893. GB/T 18833 |
| Height range | 0~150mm |
| Photometric Range | 0~200% |
| Integrating Sphere size | Φ20mm |
| Measurement mode | Sample mode, quality control mode, continuous statistical mode |
| Locate Mode | Display camera locating |
| Color Space | CIE LAB,XYZ,Yxy, LCh,CIE LUV, Hunte rLAB |
| Color difference formulas | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE(Hunter) |
| Other Colorimetric Data | WI(ASTM E313,CIE/ISO,AATCC,Hunter),YI(ASTM D1925,ASTM 313),TI(ASTM E313,CIE/ISO), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity |
| Observer | 2° / 10° |
| Displayed Data | Spectrogram/Values, Chromaticity Va lues, Color Difference Values/G ra ph, Pass/Fail Result, Color Offset |
| Measurement time | About 1.5 s |
| Repeatability | Spectral reflectance:Standard deviation within 0.08% (400 to 700nm: within 0.18%) Chromaticity value:withinΔE*ab 0.03 |
| Inter-instrument Error | Within ΔE*ab 0.2(Average for 12 BCRA Series II color tiles) |
| Measurement method | measurement, average measurement (2-99 times) 330 (L) |
| Life Lamp | 5 years, more than 3 million times measurements. |
| Screen | 7" TFT Capacitive Screen-touch Display |
| Interface | USB |
| Data Storage | Sample mode + quality control mode 40000; continuous statistics mode 10000 |
| Language | English and Chinese |
| Operating Environment | Temperature: 0~40°C; Humidity: 0~85% (No Condensation) |
| Storage Environment | Temperature: -20~50°C; Humidity: 0~85% (No Condensation) |
| Standard Accessory | Power Adapter,USB CabIe,User Gu ide,PC Software(Download from website),Standard calibration plate, Black Calibration Board |
| Optional Accessory | Micro Printer,Powder test box |