Qiwei WSB-2Y (desktop fluorescent) Whiteness meter measuring range is 0~199.9
WSB-2Y desktop fluorescent Whiteness meter is to increase the function of fluorescent whiteness, which can analyze whether the sample to be tested contains fluorescent whitening agent and measure the whiteness.
QiWei-
Qiwei WSB-2Y (desktop fluorescent) Whiteness meter measuring range is 0~199.9
$ 402.00 -
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Introduction
Qiwei WSB-2Y (desktop fluorescent) Whiteness Meter is a digital display type of LCD. The measured result value is displayed on the LCD by measuring the object. The measuring range is 0~199.9, and the measuring aperture is Φ30. It is mainly used for It can measure the whiteness value of objects or powders, and can also measure the opacity of thin sheet materials. It is often used for testing in the quality inspection department or scientific research department.
Among them, the WSB-2Y desktop fluorescent Whiteness Meter has added the function of fluorescent whiteness, which can analyze whether the test sample contains fluorescent whitening agent and measure the whitening degree.
Product Composition
Qiwei WSB-2Y Whiteness Meter is composed of light source, optical system, detection system, data processing and display system as a whole. The overall blue light whiteness is R457.
Pictures



Application
Qiwei WSB-2/WSB-2Y Whiteness Meter is suitable for paint, plastic, flour, white cement, ceramics, paper, starch, salt and other industries.
QiWei WSB-2Y Whiteness meter (desktop)Specifications
| LIST | VALUE |
|---|---|
| Measuring range | 0~199.9 |
| Whiteness formula | R457 Blue light whiteness, fluorescence whiteness F |
| light source | LED light source |
| Illumination conditions | 45/0 |
| Display | LCD liquid crystal display |
| Measurement aperture | F30mm |
| resolution | 0.1 |
| Zero drift | ≤0.2/10min |
| Indication drift | ≤0.3/3min |
| Sexual repeability | ≤0.3 |
| Operating Temperature | 5~35℃ |
| Relative Humidity | ≤85% RH |
| Power | AC 220V/50Hz |
| Encasement | carton |
| Net Weight | 6.5kg |
QiWei WSB-2Y Whiteness meter (desktop) Packing list
Host x1, Product Manual x1, Certificate x1, Encasement box 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
- ActiveGB/T 8884-2017
- ActiveJJF 512-2021
- ActiveGB/T 13173-2021
- ActiveGB/T 39307-2020
- ActiveJJG (轻工)48-2000
- ActiveJJG (轻工)48-2000
- ActiveJJG 512-2002
- ActiveGB/T 10339-2018
- ActiveGB/T 2913-1982
- ActiveGB/T 9338-2008
- 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


WSB-2Y





