ID TRANSMISSION APPEARANCE METER
The Worlds First Imaging Transmission Meter Measures Optical Appearance Correlated To Human Vision
Rhopoint ID (Illumination Diffusion) Transmission Appearance Meter is designed and built in response to an industry call to find an improved method for characterizing the transmission characteristics of transparent materials. It uses Optical measurement of transparent materials that correlates to human perception.
The Rhopoint ID is an imaging transmission appearance meter that is used to measure the transmission properties of transparent materials, such as glass, films, and plastics. It provides a quantitative measurement of the appearance of the material, including Clarity, Sharpness, Waviness, Haze, Anisotropic sharpness (only available with Rhopoint ID-L version), Distance Dependent Haze and Visible Transmittance.
The cloudy, “hazy” appearance of transparent materials is an important attribute that determines their suitability for applications. For example, packaging materials are typically required to be maximally transparent in order to reproduce the vivid colors and finer details of the product, while for cosmetics a high opacity may be desired. The conventional methods for quantifying the appearance of transparent materials typically employ a dedicated “haze-meter” instrument configured to quantify the amount of light scattered over a certain range of angles from the direction of the incident beam.
The Rhopoint ID uses a high-resolution digital camera to capture images of the sample as it is illuminated with a controlled light source. The images are analyzed using proprietary software to provide quantitative measurements of the appearance and transmission properties of the material.
The Rhopoint ID is used in a variety of industries, including automotive, aerospace, and consumer products, to measure the appearance and transmission properties of materials and ensure that they meet the desired specifications. It provides a fast, accurate, and reliable way to measure the appearance and transmission properties of transparent materials, helping manufacturers to optimize their processes and improve product quality. Contact us to learn more
Rhopoint ID is available in 2 models
- Rhopoint ID-L : Contact and Non-contact
APPLICATIONS:
Semicrystalline Polymer Films | Packaging | Rigid Plastic | Plastic Film Industries |
Rhopoint ID (Illumination Diffusion) Transmission Appearance Meter
- Optical measurement of transparent materials that correlates to human perception
- Measure what the eye can see
- Contact and non-contact measurement
- Operate in stand alone mode
- Measures (ID) with the sample material in contact with test target
- Suitable for sheeted material up to 300μm thicknes
Rhopoint ID (Illumination Diffusion) Transmission Appearance Meter
| MODEL | Rhopoint ID-E | Rhopoint ID-L |
| Operate in standalone mode | x | x |
| Software for advanced analysis | x | |
| Measures [ID] with the sample material in contact with test target | x | x |
| Replicate reaal world conditions with a user variable gap between the sample material and test target | x | |
| suitable for sheet materials up to 300μm thickness | x | x |
| Live view makes it easy to position test sample and locate specific areas of interest | x | |
| Save, reload and compare test data and images | x | |
| Measure multiple samples with batch and trend anaysis | x | |
| Assess and compare test materials with a specially designed visual test area on the target image | x | |
| Measure sample homogeneity and directionality in detailed sample results and images | x | |
| Measure any planar material with thickness up to serveral mm | x | |
| Measurement Range | 0 ~ 100% | |
| Repeatability | 0.05 SD* | |
| Reproducibility | 0.10 SD* | |
| Resolution | 0.001 | |
| Effective operating range | Materials T → 60% | |
| Measurement Mode | Contact Only | Contact and Non-contact |
| Non-contact Distance | N/A | Up to 40mm |
| Material Thickness | ← 300μm | ←30mm |
| Software | N/A | Rhopoint ID-Analysis |
| Connection | N/A | USB/Ehternet LAN |
| Spatial resolution | 12μm | |
| Image area | 20 mm x 20 mm | |
| Min Area – ID | 12 x 8 mm | 6 x 2 mm |
| Min Area – T | 12 x 8 mm | 2 x 2 mm |
| Image Format | N/A | 16 Bit Tiff |
| Image Size | N/A | 1280 x 1024 |
| Operating temperature | 10 ~ 40°C | |
| Dimensions h x Ø | 470 x 125 mm | |
| Weight [Kg] | 4.15 | |
| Packed Weight | 7 Kg* | |
| Power | 110/230V | |
| Included Accessories | Calibration Check | 3 x 2 mm distance spacers¹ |
*draft specification
¹Custom spacers available on request
