| Display Mode | CIE Lab*, CIE XYZ, CIE RGB |
| Color Difference Formula | △E*ab |
| Measuring Range | L: 10 to 100 |
| Repeatability | △E less than 0.08 (average of deviations from 30 measurements of the whiteboard) |
| Measurement Condition | CIE 10 standard observer |
| Sensor | Photodiode Array |
| Internal Light Source | LED blue light excitation |
| Standardize Light Source | D65 |
| Lighting Condition | CIE recommended method 8°/d |
| Measuring Interval | More than 1 second |
| Monitor | TFT True Color 2.8 inch (16:9) |
| Interface | Type B-USB, RS-232 Baud rate 19200bps |
| Lamp Life | More than 1.6 million measurements over 5 years |
| Storage Temperature Range | -20℃ to 50℃ |
| Operating Temperature Range | 0℃ to 40℃ |
| Humidity Range | Below 85%, No condensation |
Photodiode array sensor
Multiple selectable aperture size
USB/ Bluetooth 2.0 dual communication mode
Dirt-resistant and stable standard white board
PC software compatibility
Long-lasting performance
User-friendly interface
Our Spectrodensitometer LDTR-B10 is used for precise color and density measurements in industries like printing, textiles, coatings, and leather. It ensures quality control in color matching, ink formulation, and material consistency.
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Labtron Densitometer are designed with diverse measurement ranges. They can accommodate various material densities, from gases and liquids to solids. They are integrated with a digital temperature sensor to reduce measurement variability due to temperature changes. Made from robust materials that offer enhanced durability. They feature user-friendly controls and a clear display for easy operation. Our densitometer is used primarily for measuring optical density across several fields, such as photography, printing, radiology, and material science.



Our Spectrodensitometer is a high-precision optical instrument designed to measure color, density, and chromatic properties of various materials. It is primarily used in industries such as printing, textiles, coatings, and leather to ensure quality control. The Spectrodensitometer analyzes color consistency, ink density, and material properties to help manufacturers achieve accurate color reproduction and maintain industry standards.
Labtron’s Spectrodensitometer supports multiple color models to accommodate different measurement requirements. It includes CIE Lab*, which is widely used for color differentiation, CIE XYZ for standard color representation, and CIE RGB for digital color matching. These color spaces help users analyze and compare colors accurately, making it suitable for industries requiring precise color matching and calibration.
Yes, the Spectrodensitometer is capable of measuring fluorescent materials. It features a UV light excitation function, which enables the detection and evaluation of fluorescent pigments, coatings, and textiles. This feature is particularly useful in industries such as security printing, where fluorescent inks are used, as well as textile and coating applications where optical brighteners are added for enhanced visual effects.
Our Spectrodensitometer provides users with multiple aperture size options, allowing flexibility in measuring different sample sizes. Users can select from various aperture diameters (?2/4/8/20 mm) to suit their specific material requirements. This adaptability makes it ideal for measuring both large and small samples, ensuring comprehensive color analysis across different applications.
Labtron’s Spectrodensitometer comes with multiple connectivity options to facilitate data transfer and device integration. It features a USB port for connecting to computers, allowing users to store and analyze measurement data. Additionally, it supports RS-232 communication with a baud rate of 19200 bps, enabling direct integration with industrial systems and external software for advanced color analysis and quality control.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608