Paper whiteness tester
Introduction:
Paper whiteness tester is suitable for the whiteness measurement of non-color surface flat objects or powders, and can accurately measure the whiteness value consistent with the visual sensitivity. Widely used in paper and cardboard, textile printing and dyeing, paint, chemical building materials, plastic products, cement, calcium carbonate powder, ceramics, enamel, China clay, talc powder, starch, flour, salt, detergent, cosmetics and other objects whiteness measurement.
Standard:
GB7973. GB7974. ISO 2470. GB 13025.2. GB 8940.2. GB 1840. GB 2913. GB 1543-88. ISO 2471. GB10339-89. GB5950
Application:
Paper: Test the fluorescent whiteness of paper
Aluminum plating: Test the transparency, opacity and whiteness of aluminum foil
Plastics: Test the whiteness of plastics and powders
Paint: Test the whiteness and absorption value of paints, coatings, inks, etc
Advantages:
Quantifies Whiteness Objectively: Provides a numerical value for whiteness, eliminating subjective visual assessment.
Wide Range of Applications: Suitable for testing diverse materials, including paper, textiles, plastics, and powders, across multiple industries.
Consistent with Visual Perception: Designed to measure whiteness in a way that correlates well with how humans perceive it, including accounting for fluorescence.
Standard Compliant: Adheres to various national and international standards for whiteness, brightness, and opacity measurement.
Measures Related Optical Properties: Capable of evaluating transparency, opacity, and absorption value in addition to whiteness for certain materials.
Facilitates Quality Control and Research: Enables manufacturers to set specifications, monitor production consistency, and support research and development of new materials.
User-Friendly Operation: Typically features an intuitive interface for ease of use.
Parameters:
D65 lighting body lighting
The diameter of the test hole is φ30mm and φ19mm
The spectral power distribution has a peak wavelength of 457nm and a half-height width of 44nm
Power supply: 220V, 50HZ
Standard configuration:
Host, whiteboard, black tube
Send product request
Other supplier products
 |
Safety Helmet Flammability Tester | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retardant performance test, high degree of automation, ... |
 |
Automotive Wires Liquid Resistance Tester | Standards: ISO 6722-1:2011: International standard for road vehicle electrical cables, specifying liquid immersion resistance. SAE J1128: Socie... |
 |
Leakage trace tester | I. Product Overview TheLeakage Trace Testeris a precision diagnostic tool designed to visually identify and analyze fluid/gas leakage paths in sea... |
 |
Taber Abrasion Resistance Tester | Standards ISO Standards: ISO 9352, ISO 5470, ISO 7784 ASTM Standards: ASTM D1044, ASTM D3884, ASTM D4060 Chinese Standards: GB/T 5137.1, QB/T ... |
 |
Car seat center of gravity measuring tester | Main parameters: Measuring range:refers to the maximum and minimum range of the center of gravity of the seat that the tester can measure. This ... |
Same products
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
