Dirt Tester For Paper And Paperboard Cardboard Dust Meter Dirt
Level Detection Testing Instrument
Dirt Tester For Paper And Paperboard | Advanced Dust Level
Detection Instrument
Introduction to PDT-01 Dirt Tester For Paper
The PDT-01 Dirt Tester For Paper is an industry-leading solution
for evaluating and detecting dirt and dust levels on paper,
cardboard, and other paperboard materials. Designed in adherence to
the GB/T 1541 standard, "Paper and Board – Determination of Dirt,"
this tester provides precise measurements of dirt quantity and size
per square meter. The PDT-01 Dirt Tester For Paper is a crucial
tool for maintaining high standards in paper production, quality
assurance, and laboratory testing. Ideal for packaging, printing,
and quality control industries, this tester ensures that paper
products meet stringent cleanliness standards, safeguarding product
quality and optimizing performance.
| Lighting | AC 220V 20W fluorescent lamp |
| Lighting angle | 60° |
| Working area | 0.0625m², 360° rotatable |
| Standard dirt picture | 0.05~5.0(mm²) |
| Power | AC 220V 50Hz |
Significance of Dirt Testing for Paper Quality
In paper manufacturing, dirt, also referred to as dust or
impurities, is a common quality issue that significantly affects
product appearance and functionality. These impurities often appear
as visible black, yellow, dark yellow, yellow-brown, or brown
spots, which are visually distinct from the primary color of the
paper. Detecting and quantifying these dirt spots is essential to
ensure that the paper meets quality standards and satisfies
customer expectations.
High dirt levels can detrimentally impact printing quality,
especially for coated papers, cardboard, and other white
paperboards used in color printing applications. Excessive dirt
particles may disrupt color uniformity, degrade image clarity, and
compromise the overall appearance of printed products, leading to
rejections and costly quality control issues.
Core Features of the PDT-01 Dirt Tester For Paper
The PDT-01 Dirt Tester For Paper is built with precision
engineering to provide accurate and repeatable dirt detection
results. Key features include:
- Enhanced Lighting System: Equipped with a high-intensity 20W AC 220V fluorescent lamp, the
PDT-01 offers consistent lighting to detect dirt particles clearly,
helping quality inspectors pinpoint impurities with ease.
- Optimal Lighting Angle: The 60° lighting angle facilitates detailed inspection, enabling
operators to view even the smallest dirt spots effectively.
- Spacious Working Area: The tester's 0.0625m² working surface can rotate 360°, making it
easier to position and examine larger samples.
- Standardized Dirt Calibration: A comprehensive range of reference dirt sizes, from 0.05 to 5.0
mm², ensures that users can accurately classify and measure the
detected impurities.
- Reliable Power Supply: Operating at AC 220V, 50Hz, the PDT-01 Dirt Tester For Paper is
energy-efficient and compatible with laboratory and industrial
environments worldwide.
Applications of the PDT-01 Dirt Tester For Paper
The PDT-01 Dirt Tester For Paper is widely used across various
industries, such as:
- Packaging Industry: Ensures that packaging materials are free from dirt particles
that may affect the product's aesthetic quality.
- Printing Industry: Critical for quality control in high-end color printing
applications where paper cleanliness is paramount.
- Educational and Research Institutions: Used in laboratories to study and analyze dirt levels in
different paper types.
- Quality Control in Manufacturing: Ensures compliance with regulatory standards and customer
specifications by maintaining stringent cleanliness standards in
paper production.
Detailed Specifications of the PDT-01 Dirt Tester For Paper
- Lighting: AC 220V 20W fluorescent lamp for high-visibility dirt inspection.
- Lighting Angle: 60° fixed angle for optimal dirt detection.
- Working Area: 0.0625m², 360° rotatable workspace for convenient sample
handling.
- Dirt Reference Standards: Detection range from 0.05 to 5.0 mm².
- Power: AC 220V, 50Hz compatibility for stable, continuous operation.
Why Choose the PDT-01 Dirt Tester For Paper?
The PDT-01 Dirt Tester For Paper is a premier choice for
laboratories and quality control departments due to its adherence
to the GB/T 1541 standard. Its advanced design and precise dirt
detection capabilities ensure that paper products meet high
standards, enhancing the reputation of manufacturers and protecting
brand integrity. By accurately identifying and measuring
impurities, the PDT-01 helps prevent costly product defects,
enhances printing outcomes, and guarantees that finished products
are visually appealing and functionally reliable.
Compliant Standards
The PDT-01 Dirt Tester For Paper complies with GB/T 1541, a crucial standard that specifies methods for determining dirt in
paper and board. This compliance ensures that all measurements are
reliable and meet industry benchmarks for accuracy and
repeatability, making the PDT-01 an indispensable asset in
maintaining paper quality standards.
