YueFeng SBDY-1P digital Whiteness Meter 0~100% accuracy 0.1
Yuefeng instrument SBDY-1P digital Whiteness Meter measuring range 0~100%, accuracy 0.1, zero drift ≤ 0.1/10min, repeatability ≤ 0.2, measurement aperture Φ30mm, power supply 220V ± 10%, light source D65, illumination conditions 45/0, display mode digital or liquid crystal display, measurement direction R457 blue light whiteness, indication stability ≤ 0.2/10min, power 35VA, data interface RS232 print interface.
YUEFENG
SBDY-1P
-
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Features
SBDY-1P and SBDY-3P have RS-232 communication interface, which can be used to connect to a printer.
Adopt effective, low-loss switching power supply, so that the reliability is higher.
The use of high-quality imported components makes the work more stable and the service life longer.
Simple optical path design, easier to use and maintain.
The reasonable design of the sample holder and movable platform can effectively avoid the light leakage phenomenon of the measurement hole.
The national calibration whiteboard is used to transmit the correction value to make the measurement value more accurate.
YUEFENG SBDY-1P Digital Whiteness MeterSpecifications
| LIST | VALUE |
|---|---|
| Measuring range | 0~100% |
| Accuracy | 0.1 |
| Zero drift | ≤0.1/10min |
| Sexual repeability | ≤0.2 |
| Measurement aperture | F30mm |
| Power | 220V±10% |
| light source | D65 |
| Illumination conditions | 45/0 |
| Display | Digital or LCD display |
| Whiteness formula | R457 blue light whiteness |
| Indication stability | ≤0.2/10min |
| power | 35VA |
| Data Interface | RS232 print interface |
YUEFENG SBDY-1P Digital Whiteness Meter Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- How to measure Paper transparency and glossiness?
- Instrument and method for measuring whiteness of paper
- How can the paper industry achieve greater whiteness?
- What are whiteness and yellowness?
- Does the Whiteness Meter have detection significance on white rice?
- Paper performance: whiteness (brightness)
- ActiveGB/T 8884-2017
- ActiveJJF 512-2021
- ActiveJC/T 2316-2015
- ActiveGB/T 13173-2021
- ActiveQB/T 1503-2011
- ActiveJJG (轻工)48-2000
- ActiveJJG (轻工)48-2000
- ActiveJJG 512-2002
- ActiveGB/T 10339-2018
- AbolishGB/T 13176.1-1991
- ActiveGB/T 8940.2-2002
- ActiveGB/T 7974-2013
- ActiveGB/T 13025.2-2008
- ActiveGB/T 5950-2008
- ActiveGB/T 23979.2-2009
- AbolishGB/T 7974-2002
- ActiveGB/T 7973-2003
- ASTM 313-2020
- ActiveJC/T 423-1991
- ActiveQB/T 1552-1992