Paper whiteness tester
Product 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.
Scope of 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
Meet the standard:
GB7973, GB7974, ISO 2470, GB 13025.2, GB 8940.2, GB 1840, GB 2913, GB 1543-88, ISO 2471, GB10339-89, GB5950
Main 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
在线联系供应商
Other supplier products
 |
Oxidizing Solids Tester/ Reactive Solid Material Tester/ Solid Oxidizer Tester | Product Description Conforms to UN Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria 34.4.1 Test O.1: Test for ... |
 |
Metal Wire Repeated Bending Tester | Main uses: Metal wire repeated bending tester used for repeated bending test of wire, for different specifications of wire bending radius can be r... |
 |
Automotive Seat Belt Buckle Bending Test Machine | Standard ISO 10195(Seat Belt Anchorage Hardware - Test Methods) ECE R16(Uniform Provisions Concerning the Approval of Safety Belts and Restraint ... |
 |
Mask Tensile Testing Machine ISO13934-1 ISO13934-2 | Mask Tensile Testing Machine： The electrical part consists of a load measuring system and a deformation measuring system. All control parameters a... |
 |
PV Hail Impact Tester | 1. Standard Compliance IEC 61215: Mechanical load testing for terrestrial photovoltaic modules. UL 61730: Safety standards for photovoltaic mod... |
Same products
 |
Battery Diaphragm Gas Permeability Tester ISO | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Battery Diaphragm Gas Permea... |
 |
Torsion Testing Tester ASTM, JIS, and DIN | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Universal Torsion Testing Ma... |
 |
Wire Torsion and Winding Tester ASTM and JIS | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Wire Torsion and Winding Tes... |
 |
Metal Wire Repeated Bending Tester ISO/DIS 7801 | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Metal Wire Repeated Bending ... |
 |
Metal Wire Wrap Tester ISO 4101 | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Metal Wire Wrap Tester is de... |
