About Brightness Opacity and Colour Tester (Technebrite Type)
Reflectance Meter instrument measures brightness, opacity and other parameters by diffused reflectance according to relevant ISO standards. It gives out instantaneous digital read out, which shows yellowness, whiteness and colors values of pulp, paper, and paperboard, coating agents, filler and other similar materials according to International Standards.
Product Details:
| Minimum Order Quantity | 1 Unit |
| Application | Laboratory |
| Automation Grade | Automatic |
| Condition | New |
| Display | 4 line Character LCD Green |
| Light Source | Quartz Tungsten Halogen Lamps |
| Model No. | PAP-2061-B |
| Measurement Time | 4 Seconds |
Accurate Brightness and Opacity TestingThe Technebrite Brightness, Opacity, and Colour Tester delivers reliable results conforming to ISO standards for the measurement of paper and board. With fast response and high resolution (0.01 ISO), it enables efficient quality control for manufacturers, suppliers, and laboratories, ensuring consistency in product evaluation.
User-Friendly Operation and Robust ConstructionDesigned for ease of use, the device features intuitive rotary knob and push-button controls, a clear digital LED display, and a stable, powder-coated steel body. It offers simple calibration using a reference sample, and the spring-loaded holder ensures secure placement of each specimen during testing.
Versatile Applications and Digital OutputsSuitable for a variety of sample types-such as paper, board, and specialty papers-this tester's semi-automatic operation and digital output facilitate easy data logging and analysis. Its bench-top mounting and standard power requirements allow for seamless integration into laboratory or industrial setups.
FAQ's of Brightness Opacity and Colour Tester (Technebrite Type):
Q: How do I calibrate the Brightness, Opacity, and Colour Tester?
A: Calibration of the tester is performed manually using a standard reference sample. Place the reference sample in the spring-loaded specimen holder and follow the device's calibration procedure via the rotary knob and push-button interface to ensure accurate measurement results.
Q: What types of materials can I test with this equipment?
A: This tester is designed for use with various paper, board, and specialty paper samples. It accommodates specimen sizes up to 100 x 100 mm and thicknesses up to 5 mm, making it suitable for industrial and laboratory quality control applications.
Q: When should I use the colour filters during testing?
A: The device is equipped with up to three basic colour filters which should be used when precise colour value (CIE Y) measurement is required, especially when evaluating products for colour consistency or compliance with specific standards.
Q: Where can I use this tester most effectively?
A: The Technebrite Type tester is ideal for industrial and laboratory environments in India or internationally. Its stable construction, standard power supply, and bench-top design suit quality control labs, production facilities, and R&D departments handling paper-based materials.
Q: What is the testing process for a sample?
A: Insert the sample into the spring-loaded specimen holder, select the desired parameter (brightness, opacity, colour) via the controls, and initiate the test. Results will be digitally displayed within 1-3 seconds, and data logging is available through the digital output interface.
Q: How does this tester benefit quality control in production?
A: This equipment provides highly accurate and repeatable measurements (0.1 ISO accuracy) for brightness and opacity, enabling manufacturers and suppliers to maintain consistent product standards, verify compliance, and quickly detect quality deviations.