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Coffee Colorimeter BKH-801
Coffee Colorimeter
This is a coffee colorimeter. It has a 7-inch touch screen, which is easy to use. The instrument can quickly match the closest SCAA number and HCCI to the measured coffee beans, and display the relevant coffee roast level. It also has a color difference comparison function and color difference threshold can be set to achieve rapid QC testing. The instrument...
Key Features
- SCAA, HCCI and roast degree measurement
- It can simultaneously measure the SCAA number, HCCI and roast degree of coffee beans, providing reference data for coffee roasting.
- Color measurement and color difference comparison function
- It can measure Lab value and colour difference comparison function of coffee beans, which can provide more professional data analysis for coffee bean raw material testing and roasting process.
SKU: BKH-801
Pricing & Resources
- 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 | BKH-801 |
| Illumination geometry | D/8, specular component include (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 is within 0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration) |
| Inter-instrument agreement | ΔE*ab<=0.4, based on avg. of 12 BCRA series II tiles |
| Dimension | 211mmx264mmx360mm(LWH) |
| Weight | About 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°C, 0~85%RH (no condensation) |
| Storage temperature range | -25~55°C, 0~85%RH (no condensation) |
Product Features
Key design, performance, usability, and safety advantages.
SCAA, HCCI and roast degree measurement
It can simultaneously measure the SCAA number, HCCI and roast degree of coffee beans, providing reference data for coffee roasting.
Color measurement and color difference comparison function
It can measure Lab value and colour difference comparison function of coffee beans, which can provide more professional data analysis for coffee bean raw material testing and roasting process.
50mm large aperture
Measuring aperture up to 50mm with two special plastic cuvettes, which is suitable for measuring coffee beans of various uneven shapes.
7-inch touch screen
Adopt a 7-inch touch screen with human-machine interaction interface for convenient operation.
Good repeatability
High precision and excellent repeatability with standard deviation ΔE*ab≤0.03. It can pass the test of an authoritative metrology institute.
SCAA and HCCI multi-point calibration
The instrument has the function of multi-point calibration of SCAA Agtron number and HCCI (HunterLab Coffee Color Index).
Provide QC function
It has QC function which can set the color difference threshold by yourselves, and it will automatically judge whether the color difference is qualified or not.
Provide powerful mobile APP and PC software
It is equipped with mobile APP and PC software to facilitate color management of coffee beans.