Quality Flour Rice Powder Paper Digital Whiteness Test Meter
1.Feature and Description
1. Adopt the quality imported & original components, with the high-efficiency & low-spoilage circuit, and with the good reliability
2. The design with the reliable active platform, can effectively prevent the phenomenon of the light leak in the measurement hole
3. Adopt the standard white plate rated by the central government to convey the standard value, and the measurement is accurate and reliable
2.Picture for Our product
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3.Usage and Application
The WSB series whiteness degree instrument with the digital display is mainly applicable for the measurement of the whiteness degree on the surface of the object or the powder in the white color and the color close to white. The whiteness degree can be accurately educed that is consistent with the visual degree. The opacity degree of the paper can also be accurately measured.
This instrument can be widely applied for the measurement of the whiteness degree of the objects like textile & printing & dying, oil paint & dope, chemical construction material, paper & paper plate, plastic product, white cement, ceramics, porcelain enamel, porcelain clay, French chalk, starch, flour, salt, wash, and cosmetics, etc.
4.Technical data
|
Model |
WSB-2 |
|
Whiteness Mean |
Whiteness degree of blue light Wb is equal to R457 |
|
Measuring Condition |
45/0 |
|
Measuring Range |
0~199 |
|
Minimum Readout |
0.1 |
|
Basic Error |
≤±1 |
|
Repeatability |
≤0.2 |
|
Zero Draft |
≤±0.1 |
|
Power Supply |
AC 220V/50Hz |
|
External Dimension |
325×265×280mm |
5.Packing and Shipping
6. Simple Calibration Steps
1. Take black board, press test bench down, put black board on test bench, align up light source, adjust it “00.0”
2.Take standard white working plate, it’s whiteness is 81.4, put it on test bench, if the screen shows 81.4, then it tell us the machine is calibrated well, you can test your material.
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1.Company Show
2.Factory Show

1.Certification
2.Warranty and After-sale service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥

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