| Brand Name: | Bestone |
| Model Number: | 86177C |
| MOQ: | 1 |
| Price: | Negotiable |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T,Western Union |
The 86177C is a professional coffee colorimeter designed for precise measurement of coffee bean roast levels. Featuring a 7-inch touch screen for easy operation, this instrument quickly matches the closest SCAA number and HCCI values to measured coffee beans while displaying relevant roast level information. With color difference comparison functionality and customizable threshold settings, it enables rapid quality control testing. The system includes mobile APP and PC software for comprehensive coffee bean color management.
| Parameter | Value |
|---|---|
| Illumination Geometry | D/8, specular component includes (SCI) |
| Illumination Light Source | Full spectrum LED light source |
| Spectral Range | 400-700nm |
| Spectral Interval | 10nm |
| Measuring Aperture | 50mm |
| Measurement Conditions | Light source D65, field of view 10° |
| Measuring Time | About 1.5s |
| Color Space | CIE Lab |
| Color Difference Formula | ΔE*ab |
| Repeatability | Standard deviation ΔE*ab within 0.03 (30 measurements on whiteboard at 3s intervals after calibration) |
| Inter-instrument Agreement | △E*ab<=0.4, based on average of 12 BCRA series II tiles |
| Dimensions | 211mm×264mm×360mm (L×W×H) |
| Weight | Approximately 3290g |
| Power Supply | 100~277V 0.4A 50/60HZ |
| Display | 7-inch 1024×600 dot matrix IPS color screen |
| Language | Simplified Chinese, English |
| Data Transmission | USB, Bluetooth |
| Operating Temperature Range | 0~45℃, 0~85%RH (no condensation) |
| Storage Temperature Range | -25~55℃, 0~85%RH (no condensation) |
| No. | Description | Quantity | Unit |
|---|---|---|---|
| 1 | Colorimeter | 1 | Set |
| 2 | USB Cable | 1 | pcs |
| 3 | Cleaning Cloth | 1 | pcs |
| 4 | Power Cable | 1 | pcs |
| 5 | User Manual | 1 | pcs |
| 6 | Certificate / Warranty Card | 1 | pcs |
| 7 | Calibration Report | 1 | pcs |
| 8 | Plastic Cuvettes | 2 | pcs |