INESA INESA WSB-L Whiteness Meter
The WSB-L Whiteness Meter is used for the direct measurement of the whiteness of flat surfaces or powders. It is specially designed for the measurement of the LABThink whiteness of paper, plastics, starch, edible sugar and building materials.
INESA
WSB-L
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Features
It is designed to directly measure the whiteness of objects or powders with flat surfaces, and is specially designed to measure the whiteness of blue light in paper, plastics, starches, edible sugars and building materials.
According to the wavelength of the selected blue color filter, it can meet the requirements of GB5950, GB2931 and GB8940. I and so on.
The instrument adopts a slide type sample holder, liquid crystal digital display, manual correction, easy operation, stable and reliable reading, and has the characteristics of stable and reliable reading.
INESA WSB-L Whiteness MeterSpecifications
| LIST | VALUE |
|---|---|
| test condition | 45/0 |
| LABThink center wavelength | 457nm |
| receiving method | Photocells, photovoltaic cells |
| Measurement range | 0~120% |
| zero correction | Potentiometer manual |
| Standard value correction | Potentiometer manual |
| Display mode | 3 and a half LED |
| Precision | Better than +/- 1.5% Level 2 |
| Repeatability | ≤0.3 |
| Indication Stability | Better than soil 0.2% |
| Resolution | 0.1% |
| Power Supply | 220 V ±22V , 50 Hz±1Hz |
| Dimensions | 280*120*350mm |
| Net Weight | 7kg |
INESA WSB-L Whiteness Meter Packing list
machine X1, manual X1, certificate 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
- ActiveJJF 512-2021
- 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