Portable spectrophotometer SP-C11
The Portable Spectrophotometer SP-C11 incorporates a 1000 line precision blazed grating as its spectroscopic element, complemented by a silicon photocell array featuring a large photosensitive area as the detector. Utilizing a full spectrum LED with an extended lifespan as its light source, the spectrophotometer achieves an optical resolution of less than 10 nm in the visible light range. Operating under the recommended d/8 geometric optical illumination by CIE, it can accurately measure the reflectance data of samples, including fluorescent samples, for both Specular Component Included (SCI) and Specular Component Excluded (SCE) conditions. With its stable performance, precise color measurement, and powerful functionality, the LSP-C11 is well-suited for various applications.
| Reflect | 8º(diffused illumination, 8 degree viewing angle) |
| Optical Geometry | SCI (specular component included)/SCE (specular component excluded) Include UV / excluded UV light source |
| Standards | ISO7724-1, ASTM E1164, DIN5033 Teil7 |
| Integrating Sphere Size | Φ 40 mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensor | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400 to 700 nm |
| Wavelength Interval | 10 nm |
| Semi band Width | 10 nm |
| Measured Reflectance Range | 0 to 200% |
| Measuring Aperture | MAV Φ8 mm / Φ10 mm SAV Φ4 mm / Φ5 mm |
| Specular Component | SCI & SCE |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, βxy,DIN, Munsell (C/2) |
| Color Difference Formula | ΔE×ab, ΔE×uv, ΔE×94, ΔE×cmc(2:1), ΔE×cmc(1:1), ΔE×00 |
| Other Colorimetric Index | WI (ASTM E313，CIE/ISO, AATCC, Hunter), YI(ASTM D1925， ASTM 313), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness, 555 tone classification |
| Illuminant | D65, A , C, D50, F2(CWF), F7(DLF), F10(TPL5), F11(TL84), F12(TL83/U30) |
| Observer Angle | 2° / 10° |
| Measuring Time | About 1.5 s (Measure SCI & SCE about 3.2 s) |
| Repeatability | Spectral reflectance: MAV/SCI, Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%) Chromaticity value: MAV/SCI, within ΔE × ab 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×ab0.2 (Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement(2 to 99 times) |
| Locating Method | Camera Locating, stabilizer cross position |
| Displayed Data | 3.5 inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB |
| Data Storage | Standard 1000 Pcs, Sample 20000 Pcs |
| Language | English |
| Operating temperature | 0 to 40ºC |
| Operating humidity | 0 to 85 % RH |
| Dimension | 129 × 76 × 217 mm |
| Battery | Li-ion battery, 6000 measurements within 8 hours |
| Weight | Approx. 600 g |
- 2.8 inch TFT touch screen
- Built-in camera for viewing measured area
- High capacity rechargeable lithium-ion battery
- CLED light source for measurement accuracy
- SCS system for measurement repeatability
- Simultaneous measurement of SCI & SCE
- Equipped with gloss compensation technology
- USB & Bluetooth data transmission
- Customized for PANTONE color matching technology
- Large storage capacity
- Connection to mini printer for printing
Portable spectrophotometers find applications across various industries including textile, plastic, food, paint, printing, and automobile industries. They are also utilized in laboratories and on-site applications for quality control purposes.
