Handheld Spectrophotometer BJH1B2 (BHSP-902)
Dual Optical Paths Flat Grating Spectrophotometer, Handheld Spectrophotometer- Sea, Air, Door to Door Shipping
- 1 Year Warranty
- US & European Standards
Specifications
| Model | BJH1B2 |
| 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 |
Description
D/8° geometric optical structureAdopt 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 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: 3.5inch 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 adaptability;
Super dirt resistant and stable standard white calibration board;
Large capacity storage space,which can store more than 30,000pieces of test data;
2/10 standard 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 powerful function expansion.
Features
Professional guaranteeLarge 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