Haze And Transmittance Meter LHM-T2010

Introduction

Haze and Transmittance Meter offers measuring range that includes a light transmittance rate of 0 to 100% and a haze rate of 0 to 30%. It operates using a collimated illumination system with a diffuse field of view. The meter incorporates a digital print interface. Additionally it has a DC12V 50W tungsten halogen light source with a color temperature chip. Our meter is ideal for research institutions and industries requiring high-precision clarity and turbidity analysis.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Haze and Transmittance Meter is used in industries such as plastics, packaging, coatings, and inks to measure material clarity and light diffusion. It is essential for quality control, research, and development, ensuring compliance with transparency and haze standards.

Specifications

Haze Rate Measuring Range	0 to 30.00%
Haze Rate Minimum Value	0.01%
Haze Rate Measurement Accuracy	0.1% when H is up to 0.5% and 0.3% when H is greater than 0.5%
Haze Rate Measurement Repeatability	0.5% when H is up to 0.5% and 0.1% when H is greater than 0.5%
Light Transmittance Rate Measuring Range	0 to 100.0%
Light Transmittance Rate Minimum Value	0.1%
Light Transmittance Rate Accuracy	1 %
Light Transmittance Rate Repeatability	0.5%
Preheating Time	1 min
Sample Size	Inlet window: Ф 25 mm Outlet window: Ф 21 mm
Internal Illumination Source	DC12V 50W tungsten halogen light source + color temperature chip
Observation Light Source	C, A, D65
Power Supply	AC 220 V, 50 Hz

Features

Multiple continuous testing

Automatic operation

Versatile sample size compatibility

Silicon photoelectric cell as receiver

Compact design

FAQs

1. What materials can be tested using the Haze and Transmittance Meter?

Haze and Transmittance Meter is designed to test the optical properties of various transparent and semi-transparent materials. It is commonly used for plastic films, sheets, coatings, packaging films, and inks. These materials are widely used in industries such as packaging, automotive, electronics, and research laboratories, where clarity and light diffusion are critical factors. The meter helps manufacturers ensure their products meet the required transparency and haze standards for optimal performance and aesthetics.

2. How does the Haze and Transmittance Meter measure haze and transmittance?

Haze and Transmittance Meter measures haze and transmittance using a collimated illumination system combined with an integrating sphere. It directs a light source through the sample, and a silicon photoelectric receiver detects the transmitted light. By analyzing the intensity and scattering of light, the system calculates the transmittance percentage, which represents the amount of light passing through the material, and the haze percentage, which indicates the level of light diffusion. This method ensures precise and consistent results, making it suitable for industrial and research applications.

3. How long does the Haze and Transmittance Meter take to warm up before testing?

This Haze and Transmittance Meter requires a preheating time of approximately one minute before it is ready for testing. This brief warm-up period ensures that the light source and electronic components reach a stable operating condition, preventing fluctuations in measurement accuracy. The quick preheating time makes the device efficient for routine quality control checks in industrial environments.

4. Does the Haze and Transmittance Meter provide automated operation?

Yes, our Haze and Transmittance Meter features an advanced automatic operating system that simplifies the testing process. The instrument can automatically switch between haze and transmittance measurements, perform necessary corrections, and analyze data with a built-in microcomputer processing system. Additionally, it supports multiple continuous tests and calculates average values, ensuring efficient and reliable operation with minimal user intervention.

5. Can the Haze and Transmittance Meter store or print test results?

Haze and Transmittance Meter is equipped with a code serial output print interface, which allows users to connect the device to external printers or data storage systems. This feature enables seamless recording of measurement results, making it easier to track quality control data over time and generate reports for analysis. The ability to print or store results helps industries maintain accurate documentation for compliance with regulatory standards.