3D Geophysical Instrument
Product Introduction:
The 3D Formation Tester measures layers of paper, fiberglass, cardboard, paper towels and towels, and many other sheetlike materials. In addition to measuring the formation index, STD can accurately measure defects and flocculants inside the sheet, as well as low density bags, base weight and internal standard deviation. Unlike camera systems, our device uses a laser-type focused beam to accurately measure the optical density of each pixel on the wafer. Test all grades of paper: bond paper, lining paper, recycled paper, copy paper, coated paper, colored paper or any other grade of paper. In one test, the STD Formation tester scanned a large area of 320cm2 (16cm x 20cm), with each pixel measured independently. No other benchtop formation tester can match this scanning area because the camera system's scanning range is limited to an area of approximately 1 "x1" and there are light reflection issues. The STD formation analyzer uses an independent pixel scanning method to avoid the light scattering problems that occur in all camera systems. We also include a unique feature that allows users to change the optical sensitivity from a low setting to an ultra-high setting, allowing you to filter out less important floc and sheet defects. In addition to transmission analysis, we offer a suite of optional surface scanning optics to characterize your sheet surface. Comparing steel wire and felt surfaces is easy and reliable.
We use the latest "high resolution" technology to double the scan resolution. Today's high-resolution scans have unparalleled resolution and include up to 128 different sizes of flocs.
Product Advantages:
Advanced Formation Analysis: Provides detailed and accurate measurement of formation index, internal defects, flocculants, and density variations.
High-Resolution Laser Scanning: Utilizes a laser beam for precise, independent pixel measurement, avoiding the limitations of camera systems like light scattering and limited scanning area.
Large Scanning Area: Offers a significantly larger scanning area (320 cm²) compared to typical benchtop camera-based testers, allowing for more representative analysis.
Quantitative Defect Measurement: Capable of accurately measuring and quantifying defects and flocculants within the sheet.
Versatile Material Compatibility: Suitable for a wide range of sheet materials, including various types of paper, board, fiberglass, and textiles.
Adjustable Optical Sensitivity: Allows users to tailor the measurement sensitivity to focus on specific features or types of defects.
High Floc Characterization: Capable of analyzing a large number of different floc sizes (up to 128).
Optional Surface Analysis: Can be equipped with optional optics for analyzing the surface characteristics of the material.
Product Features:
Laser-type focused beam scanning system for measuring optical density.
Mechanism for scanning a large sample area of 320 cm² (16cm x 20cm).
Independent pixel scanning method to avoid light scattering issues.
Capability to measure formation index.
Capability to accurately measure and quantify internal defects and flocculants.
Capability to measure low density bags, base weight, and internal standard deviation.
High resolution scanning technology.
Capability to analyze up to 128 different sizes of flocs.
Adjustable optical sensitivity from low to ultra-high settings.
Optional suite of surface scanning optics available.
Designed as a benchtop instrument.
Likely includes dedicated software for data acquisition, analysis, visualization, and reporting.
Some industry patent references include:
1. Xerox Corporation, # U.S. Patent #5.935.689. "Printing Method".
2. Procter & Gamble Company, US Patent #6.114.471. "Reinforced Paper".
3. Kimberly Clark, US Patent # US 7.258.758. "Reinforced Nonwovens".
4. Rayonier, U.S. Patent #8.497.410 "Method for Manufacturing absorbent products."
5. Newpage, U.S. Patent #8.727.528. "Smooth recording medium for inkjet printing."
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