Get Price
Handheld Spectrophotometer BHSP-902
D/8° geometric optical structure 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 more tested sample); Dual optical path system, the optical resolution in the visible range is less than 10nm, which...
- Professional guarantee
- Large capacity: 1000 standard samples, 30,000 samples (SCI/SCE counts one data);
- Illumination light source: Life span is more than 3 million measurements in 5 years.
- Dual Channel
- Up to 3-Year Product Warranty
- US & EU Compliance Standards
- Door-to-Door Shipping
Technical Specifications
Detailed operating and construction parameters for this model.
| Model | BHSP-902 |
| Optical Geometry | Reflectance: D/8 (Diffuse illumination, 8° acceptance) SCI & SCE; Include UV/Exclude UV |
| Standards Compliant | CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO77241, ASTM E1164, DIN5033 Teil7 |
| Integrating Sphere Size | Φ40 mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectroscopic Method | Flat Grating |
| Sensor | Silicon photodiode array (double row 40 groups) |
| Spectral Range | 400-700 nm |
| Wavelength Pitch | 10 nm |
| Semibandwidth | 10 nm |
| Photometric Range | 0-200% |
| Measurement Aperture | Double aperture: MAV: φ8 mm/Φ10 mm; SAV: φ4 mm/φ5 mm |
| Specular Component | SCI & SCE |
| Color Spaces | CIE LAB, XYZ, Yxy, Lch, CIE LUV, sRGB, Hunter Lab, LRV, βxy, DIN Lab99, Munsell (C/2) |
| Color difference formulas | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, DIN ΔE99, ΔE(Hunter) |
| Other Colorimetric Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), MI (Metamerism Index), Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness, 555 tone classification |
| 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) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset |
| Measurement Time | About 1.5 s (SCI & SCE about 3.2 s) |
| Repeatability | Spectral reflectance: MAV/SCI, std. dev. within 0.08% (400-700 nm: within 0.18%); Chromaticity value: MAV/SCI, within ΔE*ab 0.03 (after calibration; measure the average whiteboard 30x at 5 s intervals) |
| Interinstrument agreement | MAV/SCI, within ΔE*ab 0.15 (Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single measurement, Average measurement (2-99 times) |
| Locating Method | Camera locating, stabilizer cross position |
| Dimension (LxWxH) | 129 x 76 x 217 mm |
| Weight | Approx. 600 g |
| Battery | Li-ion battery; 6000 measurements within 8 hours |
| Lamp Life | 5 years; >3 million measurements |
| Screen | 3.5-inch TFT color LCD; capacitive touch screen |
| Interface | USB, Bluetooth |
| Data storage | Standard: 1,000 pcs; Sample: 30,000 pcs (one PCS can include both SCI & SCE) |
| Languages | Simplified Chinese, English, Traditional Chinese |
| Operating Environment | Temp: 0-40 °C; Humidity: 0-85% (no condensation); Altitude <2000 m |
| Storage Environment | Temp: -20-50 °C; Humidity: 0-85% (no condensation) |
| Standard Accessories | Power Adapter; User Guide; PC Software (download from office website); USB cable; White & Black Calibration Cavity; Protective Cover; Wrist strap; 8 mm flat aperture; 8 mm tip aperture; 4 mm flat aperture; 4 mm tip aperture |
| Optional Accessories | Micro Printer; Powder test box |
Product Features
Key design, performance, usability, and safety advantages.
Professional guarantee
Large capacity: 1000 standard samples, 30,000 samples (SCI/SCE counts one data);
Illumination light source: Life span is more than 3 million measurements in 5 years.
Dual Channel
Four calibers
Full spectrum
Flat Grating
Applications Explore common laboratory, research, industrial, and process applications.
Suitable for color analysis and transmission of various solids, liquids, transparent ,fluorescent samples, scientific research experiments, etc.