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Technical parameters
Diffuse illumination vertical detection method (d/o).
The intelligent whiteness tester complies with GB3978-83: standard illuminator and illuminating observation conditions, simulating D65 illuminator illumination, using d/o illumination observation geometric conditions, diffuser sphere diameter φ120mm, measuring hole diameter φ20mm, equipped with light absorber, Eliminates the influence of the specular reflection light of the specimen.
Irradiation light source: 65 light source
Measurement method: reflection
Repeatability: ≤0.1
Indication drift: ≤0.1
Zero drift: ≤0.1
Indication error: ≤0.5
Indication accuracy: 0.1
Diameter of measuring hole: the sample to be tested is not less than φ30mm
Output mode: 3 and a half digits display, can also be used for printer to print out data (printer is optional)
The intelligent whiteness meter (whiteness tester) uses pulse flash technology to measure the blue light whiteness of the surface of the object. Without printing function. Repeatability: ≤0.1; Indication drift: ≤0.1;Zero drift: ≤0.1; Indication error: ≤0.5.
Purpose of whiteness meter
The intelligent whiteness meter is a digital display intelligent whiteness meter, which is mainly used to measure the blue light whiteness of the surface of the object, and the measurement result is displayed digitally. It is suitable for flour, starch, rice flour, salt, textiles, printing and dyeing, chemical fiber, plastic, Porcelain clay, talcum powder, white cement, paint, paint, ceramics, enamel, paper, pulp and other departments that need to measure the whiteness of the product.There are two types of intelligent whiteness meter without printing and with printing, which can be selected as required.
Features
1. The intelligent whiteness meter is equipped with a long-life light source, up to 100,000 hours.
2. Fully sealed design to meet various production site determinations.
3. The digital display whiteness meter adopts a simple linear calculation method with high accuracy.
4. The operation of the whiteness meter is simple and convenient: one-key zero calibration, full digital calibration of the whiteboard, and automatic storage of calibration parameters.
5. Highly integrated hardware design, embedded operating system. Fast digital wave algorithm, two seconds to complete the measurement. The technical performance accords with the measurement result of JJG512-2002 whiteness meter, the measurement result is displayed digitally, and it can also be printed out by a printer.
Datasheet
