Portable Spectrophotometer LBN-PS133 is a handheld spectrophotometer with a variety of light sources, single customized aperture (8 or 4 or 1× 3 mm), USB/Bluetooth 4.0 dual modes, it has high accuracy and standard storage, very suitable for lab colour analysis and transmission. It can accurately measure the SCI and SCE reflectance data of samples or fluorescent samples, and can accurately measure various colour difference formulas and colour indexes under multiple colour spaces.
| Optical Geometry | Reflect: di:8°, de:8° (diffused illumination, 8-degree viewing angle) |
| Integrating Sphere Size | 48mm |
| Light Source | Combined LED Light |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400-700nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | Customized Aperture: 8mm/4mm/1×3mm |
| Observer Angle | 2°/10° |
| Illuminant | D65, A, C, D50, D55, D75, F2, F7, F11 |
| Measuring Time | 2.6s |
| Repeatability | MAV/SCI: ΔE*≤0.05 |
| Measurement Mode | Single Measurement, Average Measurement |
| Battery | Li-ion battery. 5000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 3.5-inch TFT colour LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth 4.0 |
| Data Storage | Standard 2000 Pcs, Sample 20000 Pcs |
| Dimensions (L × D × H) | 185 × 77 × 105mm |
| Weight | 600 g |
Beautiful appearance and perfect combination with ergonomic structure design
Use long life and low power consumption combined LED light source
Single 8mm aperture, support both SCI and SCE at the same time
Measure sample spectra and accurate Lab data, can be used in colour matching and accurate colour transmission
Super stain-resistant and stable standard white calibration plate
High electronic hardware configuration: 3.5-inch TFT colour LCD, Capacitive Touch Screen, concave grating, 256 Image Element Double Arrays CMOS Image Sensor
Widely useful USB port
Large capacity storage space, over 20,000 measurement data
Two standard observer angles, a variety of illuminant, a variety of colour indexes, conforms with a variety of standard colorimetric data, meet a variety of customers' demand for colour measurement
Camera Locating Function for better positioning
PC software has a powerful function extension
Power adaptor
Micro Printer
Spectrophotometers are widely used in laboratories and industries across many areas, including physics, molecular biology, chemistry, and biochemistry.
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Illumination/Observation System : 45/0 (45 ring-shaped illumination, vertical viewing)
Integrating Sphere Size : Φ48mm
Spectral Separation Device : Concave Grating
Detector : 256 Image Element Double Array CMOS Image Sensor
Optical Geometry : Reflect: di:8°, de:8° (diffused illumination, 8-degree viewing angle)
Integrating Sphere Size : 48mm
Light Source : Combined LED Light
Spectrophotometric Mode : Concave Grating
Optical Geometry : Reflect: di:8°, de:8° (diffused illumination, 8-degree viewing angle)
Integrating Sphere Size : 48mm
Light Source : Combined LED Light, UV Light
Spectrophotometric Mode : Concave Grating
Integrating Sphere Size : Φ48mm
Light Source : Combined LED Light
Spectral Separation Device : Concave Grating
Detector : 256 Image Element Double Array CMOS Image Sensor
Integrating Sphere Size : Φ48mm
Light Source : Combined LED Light
Spectral Separation Device : Concave Grating
Detector : 256 Image Element Double Array CMOS Image Sensor
Optical System : Single Beam
Wavelength Range : 325 to 1000 nm
Spectral Bandwidth : 4.0nm
Wavelength Accuracy : ±2nm
Optical System : Single Beam
Wavelength Range : 320 to 1100 nm
Spectral Bandwidth : 2.0nm
Wavelength Accuracy : ±0.5nm
Optical Path : 1, 0.5, 0.05 mm Automatic Conversion
Wavelength Scanning Range : 190 to 850 nm
Wavelength Accuracy : ± 1 nm
Wavelength Resolution : 2 nm (FWHM Hg 546 nm)
Optical System : Single Beam
Spectral Bandwidth : 2.0 nm
Wavelength Range : 190-1100 nm
Wavelength Accuracy : ±0.5 nm
Optical System : Single Beam
Spectral Bandwidth : 4.0 nm
Wavelength Range : 200-1000 nm
Wavelength Accuracy : ±2 nm
Optical System : Double beam
Detector : PMT
Wavelength Range : 190 – 900 nm
Spectral Bandwidth : 0.1 nm – 5 nm