Whiteness Meter CropLab (Flour Whiteness Analyzer)
This modern device is designed to accurately determine the whiteness of flour, starch, salt and other bulk materials. It is widely used in laboratories and manufacturing, including the food, textile, printing, chemical, porcelain, ceramic, plastic and paper industries.
Two versions are available:
• with a print function;
• without a print function for standard measurements.
Advantages of the device
- Long-lasting light source — up to 100,000 hours of operation.
- Automatic calibration with a single button press.
- Sealed design for industrial conditions.
- High measurement accuracy using the linear method.
- Fast determination — only 2 seconds.
- Built-in digital control system with signal processing
- Digital display and data printing capability.
TECHNICAL SPECIFICATIONS
| Measurement method | Diffuse illumination and vertical detection (d/o), simulation of D65 light source; d/o illumination/observation geometry |
| Integrating sphere diameter | 120 mm |
| Measurement aperture diameter | 20 mm |
| Light trap | Yes; eliminates reflected rays from the specular surface of the sample |
| Repeatability | ≤0.1 |
| Instrument drift | ≤0.1 |
| Zero drift | ≤0.1 |
| Measurement error | ≤0.5 |
| Weight | 9,3 kg |
| Dimensions | 32 × 40 × 48 cm |
| Power supply | AC (220 ± 22) V, 50 Hz |
The device complies with the JJG512-2002 standard, the results are displayed on the screen and can be printed on the built-in printer.
