Wm-106 hand held flour whiteness meter plastic product whiteness value detecto

  Qingdao Ruidi Instrument Co
, Ltd
17806256778, q504212212 whiteness meter (split type) wm-106
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Product application:
Wm-106 whiteness meter is mainly used to directly measure the whiteness of objects or powders with flat surface
It can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical building materials, paper and paperboard, plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics and other substances

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Product features:
*It is composed of light source, optical system, detection system, data processing and display system
The whiteness calculation formula of the instrument is blue light whiteness R457

*It is defined that the whiteness value of an ideal surface with a diffuse reflectance of 1 in the visible spectral range of a complete diffuse reflector is 100, and the whiteness of a black surface with a spectral reflectance factor of 0 is 0

*High quality imported components are adopted, with good reliability

*Reasonable and concise light path design and modified color filter system can quantitatively reflect the whiteness value after fluorescent whitening

*There is no need to preheat after startup
The measurement can be carried out after simple calibration, and the operation is simple

*Through strict testing and debugging, the instrument complies with JJG 512 - 2002 verification regulation of whiteness meter and gb3978, gb3979, gb7973, gb7974, iso2470 and gb8904 2、QB1840、 GB2913、 GB13025
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Gb1543, iso2471, gb10339, gb5950, gb12911, gb2409 and other standards

*254 sets of data can be stored

*USB data cable output is used to connect with PC for data acquisition

*In addition, Bluetooth data output provides options

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Technical specifications:
Measuring range: 0 ~ 120
Resolution: 0
1
Illumination condition: 45 / 0
Light source: LED 457nm light source
Whiteness formula: blue light whiteness WB = R457
Measuring aperture: & le; 15mm
Zero * shift: & le; zero point one
Indication stability: & le; zero point five
Measurement repeatability: & le; one
Operating conditions: temperature: 0 ~ 40 & ordm; C； Humidity: & lt; 85%RH
Power supply: 4 No
7 batteries (optional AC power supply)
Size: host size: 156x67x28mm
  Split probe size: & phi; 44x55mm
Weight: 200g (excluding battery)