flour whiteness meter
Category: Air Filter  Publish Time: 2017-07-17 07:23 

flour whiteness meter
Product Introduction This series is a newly developed by our company new generation of intelligent brightness meter, integrated and original number of the newest technologies, products zoning print and without print two. This instrument is measured for various powder substances flour, starch, food additives and other blue whiteness professional instrument for measuring in food processing, testing and other whiteness, also suitable for chemical, textile, ceramics and other building materials and products whiteness Determination.

Technical parameters
1. Power supply: AC220V, 50Hz
2. Operating frequency: 50Hz
3. Working temperature: 5-40 ℃
4. Relative humidity: <80%
5. Indication error: ≤0.5
6. Repeatability: ≤ ± 0.2
7. Stability: ≤0.2 / 3mm
8. Zero drift: ≤0.1 / 10min
9. Measurement hole diameter: φ20mm
10. Lighting detection parameters: d / o way
11. Output Display: 3 half was
12. Lighting source: semiconductor light source, no heat
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