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Dimensional stability tester DST 1200
Dimensional stability tester DST 1200
Product details
Dimensional stability tester
Dimensional Stability Tester
model: DST 1200
Operating principle
Using a CCD synchronous pixel camera to record surface conditions, synchronous pixel technology produces finer images than traditional CCD cameras. Then place the sample in different humidity, temperature, and stress environments, and after a certain period of time (all parameters can be set according to experimental conditions), take a second image with DST 1200. At least two or more images are required for an experiment to compare subtle changes under different conditions. When analyzing, each image can be subdivided into 256 sub images (16x16), and the entire surface is compared in micrometers. The accuracy of FET conversion technology can reach 1/100 pixel, and any small movement can be accurately observed.
Dimensional Stability Tester
model: DST 1200
Operating principle
Using a CCD synchronous pixel camera to record surface conditions, synchronous pixel technology produces finer images than traditional CCD cameras. Then place the sample in different humidity, temperature, and stress environments, and after a certain period of time (all parameters can be set according to experimental conditions), take a second image with DST 1200. At least two or more images are required for an experiment to compare subtle changes under different conditions. When analyzing, each image can be subdivided into 256 sub images (16x16), and the entire surface is compared in micrometers. The accuracy of FET conversion technology can reach 1/100 pixel, and any small movement can be accurately observed.
DST 1200 is a fully automated testing instrument that uses optical analysis to accurately evaluate surface changes in samples. It can analyze the dynamic displacement of the sample surface caused by moisture, temperature, and stress changes. For example, in the four-color printing process of newspapers, the slight changes in size due to the swelling of the paper caused by moisture can lead to displacement errors of the paper web in the printing machine, resulting in poor printed products with color misalignment. DST 1200 provides the best solution for evaluating the dimensional stability of sample surfaces!
Exposure of production materials to changes in humidity, temperature, and stress will inevitably affect their external dimensions. For example, if corrugated cardboard undergoes wet expansion, wrinkles will appear on the surface, affecting its appearance. As mentioned earlier in newspaper printing, in most processes, there is a fixed time difference between the cylinders used for four-color printing; No matter how accurately the roller is placed, it will still cause color misalignment due to the wet swelling of the paper itself. If the change in paper speed relative to size can be known in advance, then accurate color matching can be achieved from the first to the last newspaper. DST 1200 is suitable for various applications: dynamic wet expansion, moisture of paper or cardboard
Wet deformation, stress wrinkling and stress fatigue, fiber orientation, wood strips, and metal tensile analysis.
Exposure of production materials to changes in humidity, temperature, and stress will inevitably affect their external dimensions. For example, if corrugated cardboard undergoes wet expansion, wrinkles will appear on the surface, affecting its appearance. As mentioned earlier in newspaper printing, in most processes, there is a fixed time difference between the cylinders used for four-color printing; No matter how accurately the roller is placed, it will still cause color misalignment due to the wet swelling of the paper itself. If the change in paper speed relative to size can be known in advance, then accurate color matching can be achieved from the first to the last newspaper. DST 1200 is suitable for various applications: dynamic wet expansion, moisture of paper or cardboard
Wet deformation, stress wrinkling and stress fatigue, fiber orientation, wood strips, and metal tensile analysis.
Temperature and humidity control box
Choose dedicated "Temperature/Humidity Control Box" (DST 1220) and "Humidity Control Box" (DST 1210), modular overall design, as long as the parameters are set into the computer, fully automatic continuous experiments can be conducted under different temperature and humidity conditions. No need to mix chemical agents or saline solution. When the humidification system indicator light is on, simply add tap water, and the dehumidification component can be reused, making operation and maintenance very simple.
technical specifications
Sample size: 75x75mm
Measurement area: 50x50mm
Check displacement: 1 μ m 256 images
Photography system: 15MHz synchronized pixels
Resolution: 768x581 pixels (HxV)
Pixel size: 11x11 μ m
Sensor: 2/3 "inter line transfer CCIR
Lens mount: C-mount
Image card: Real Time display with synchronized pixels
Graphics buffer: 512x512x8bits
Communication port: Serial Serial port
Applicable power supply: 100... 240V 50/60Hz
Size and weight: 340x330x260mm, 10Kg
Choose dedicated "Temperature/Humidity Control Box" (DST 1220) and "Humidity Control Box" (DST 1210), modular overall design, as long as the parameters are set into the computer, fully automatic continuous experiments can be conducted under different temperature and humidity conditions. No need to mix chemical agents or saline solution. When the humidification system indicator light is on, simply add tap water, and the dehumidification component can be reused, making operation and maintenance very simple.
technical specifications
Sample size: 75x75mm
Measurement area: 50x50mm
Check displacement: 1 μ m 256 images
Photography system: 15MHz synchronized pixels
Resolution: 768x581 pixels (HxV)
Pixel size: 11x11 μ m
Sensor: 2/3 "inter line transfer CCIR
Lens mount: C-mount
Image card: Real Time display with synchronized pixels
Graphics buffer: 512x512x8bits
Communication port: Serial Serial port
Applicable power supply: 100... 240V 50/60Hz
Size and weight: 340x330x260mm, 10Kg
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