Product Details
Desktop Digital Whiteness Testing Machine For Paper Testing
Equipments , Paper Whiteness Tester
Specifications
Desktop Digital Whiteness Testing Machine
1 .Minimum Readout:0.1
2.Measurement Range:0~199
3.high qualilty
1.Usage
Whiteness Meter is mainly applied to the measurement of the
non-colored surface of a flat object or white powder, and can
directly display the whiteness value.
Whiteness Meter can be widely used in textile printing and dyeing,
paint, chemical building materials, paper paper, plastic products,
white cement, ceramics, enamel, porcelain clay, talc, starch,
flour, salt, detergent, cosmetics and other objects.
2.The main technical parameters :
Desktop Digital Whiteness Testing Machine
Measurement Range: | 0~199 |
Measurement Condition: | 45/0 |
Illuminant: | D65 |
Display Method: | LCD Display |
Whiteness Mean: | R457 blue ray whiteness |
Minimum Readout: | 0.1 |
zero drift: | ± 0.1 |
Basic Error: | ± 0.1 |
Repeatabability: | ≤ 0.2 |
Power Supply: | AC 220V/50Hz 35W |
Outside Dimension(L×W×H): | 325×265×280mm |
3.The picture
Company Profile
Haida established in 2004 in Dongguan City, where is the “silicon
valley” of world manufacturing industry. It is a certified national
high-tech enterprise engaged in design, research and development,
production, sales, calibration and after-sale service of test
equipment, such as paper&packaging test equipment, Furniture
test equipment, material mechanics test equipment, optical
measurement equipment, environmental reliability testing equipment
etc. With the persistent efforts of all staff, Haida owned 4
factories with total 60,000 square meters, 15 branch offices covers
South China, North China, East China, Central China and Northwest
China, as well over 20 overseas after-sales service sites covers
Southeast Asia, Europe, North America and the Middle East with over
28,000 customers.


Haida main business scope includes equipment production, non-standard
equipment customization, software development, measurement and
maintenance consulting services. The company has passed ISO9000
certification and multiple certifications by internationally
renowned testing organizations such as BV, SGS, TUV, and its
products comply with GB, ISO, ASTM, EN, JIS, TAPPI, ISTA, DIN, BS
and other domestic and foreign standards. Meanwhile, invested a
large amount of research and development funds to adhere to the
product concept of R & D , sales and products reserve to walk
at the forefront of the industry. Moreover Haida participated in
composing of furniture test standards and commonly drew up
CY/T229-2020 industry standards with the National quality
inspection, jointly developed industry test equipment with the
National Paper Products Center and Dongguan Quality Testing
Furniture Laboratory, co-built the reliability laboratory with many
well-known enterprises, and Jointly built the dangerous articles
packaging laboratory with Guangdong Huangpu Customs Technology
Center.

Haida adheres to the vision of "To be the World Class Testing Equipment
enterprise" and attaches importance to platform construction and
talent reserves. Having 630 employee which contain 150 technicians
and more than 300 bachelors, 5 Masters, and 3 PhDs. Haida have won
2 national invention patents and over 100 utility model patents, At
the same time, established 5 industry-university-research
cooperation bases with universities and research institutes and
invited more than 20 doctoral supervisors as consultants.


Looking forward to the future, Haida will fulfill the mission of
"Deliver the best testing equipment to our customers" and adhere to
the core values of "Creative, Efficiency, Inheritance, Passion and
Persistence". Taking a green, low-carbon, and environmentally
friendly sustainable development path, Haida will continuously
optimize the product structure to realize the transformation and
upgrade of the enterprise itself. It is the eternal pursuit of
Haida people to build Haida into a comprehensive provider of
testing equipment with advanced technology, excellent quality,
high-quality service, and win-win cooperation!
