Haze Meter LHM-T2010

Introduction

Haze Meter uses -A, -C, and light sources to measure haze and transmittance. It supports a broad chromaticity index range, including A, C, D50–D75, F1–F12, and more. This complies with international and standards, ensuring accurate and reliable results. It features an open sample bin, making it easy to test various sample sizes, and includes multiple measuring fixtures to suit different applications. Our haze meter is perfect for measuring colour, haze, spectral transmittance, and total transmittance in transparent and translucent materials such as plastic, film, glass, panels, and touch screens.

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

Haze Meter is commonly used in plastics, film, medical devices, cosmetics, and textile industries.

Specifications

Light Source	Haze / Transmittance: -A, -C, Chromaticity Index: A, C, D50, D55, D65, D75, F1–F12, , U30, , , TL83, TL84
Standards	D1003/D1044, 13468 / 14782, K 7105 / K 7361 / K 7136, GB/T 2410-08, No.15, 7724/1, E1164, 5033 Teil 7, Z8722 Condition C
Parameters Measured	Haze (), Transmittance (T), Spectral Transmittance Lab, LCh, Luv, , Yxy, Hunter Lab, Munsell, MI, Whiteness ( /73, /, etc.) Yellow Index ( D1925, /73) Tint ( ), Heterochromatic Index Milm , Pt-Co, Gardner Color Difference: ΔEab, ΔECH, ΔEuv, ΔEcmc(2:1)/ (1:1), ΔE94, ΔE00
Measuring Range	0 to 100% (Haze, Transmittance)
Spectral Response	Spectrum Function Y/V(λ)
Wavelength Range	400 to 700 nm
Wavelength Interval	10 nm
Geometry	0/d
Illumination Area / Aperture	16.5 mm / 21 mm
Resolution	0.01 unit
Repeatability	Haze < 10%: ≤0.05%, Haze ≥ 10%: ≤0.1% Transmittance: ≤0.1%
Sample Size	Thickness ≤ 145 mm
Display	7-inch Touch Screen
Data Storage	20,000 values
Interface
Working Conditions	5 to 45°C, ≤80% RH (at 35°C), no condensation
Storage Temperature	-20 to 45°C, ≤80% RH (at 35°C), no condensation
Power Supply	110V / 220V / 240V
Dimension	598 × 247 × 366 mm
Packaging Dimension	700 × 330 × 550 mm
Net Weight	12 Kg
Gross Weight	20 Kg

Features

· 7-inch intuitive touch screen

· Easy-to-use interface

· Includes standard PC software

· Open sample area 

FAQs

1. What is a haze meter, and why is it important in quality control?

A haze meter is an instrument used to measure the level of haze and light transmittance in transparent and translucent materials. This is crucial in industries like plastics, films, glass, and display technologies, where the clarity of materials affects both appearance and functionality. haze meters help manufacturers ensure that products meet optical clarity standards. By measuring parameters like haze percentage and total transmittance, these meters provide reliable data for quality control and product development. Whether it’s a touch screen, a medical device, or packaging film, knowing how light passes through the material can make a big difference in performance and visual appeal.

2. What standards do It haze meters follow, and how does that ensure accuracy?

It haze meters, including the , are designed to comply with international standards such as D1003, 13468, and K 7105, among others. These standards are recognized globally and set guidelines for accurate and repeatable measurements. By following these, It ensures that its haze meters produce results that are both precise and comparable to results from other certified labs or equipment. Compliance also means users can trust the data when making decisions related to material quality, product approvals, or regulatory documentation.

3. What features make haze meters user-friendly for everyday laboratory use?

It haze meters come with features that make them easy to operate, even for users with minimal training. models are equipped with a 7-inch touch screen and an intuitive user interface, which simplifies navigation through different settings and test procedures. The open sample bin design allows users to test a wide range of sample shapes and sizes without needing extensive preparation. It also provides standard PC software for data analysis and storage, and many haze meters can store up to 20,000 test values, making it easier to manage large batches of measurements.

4. How can It haze meters be used across different industries?

It haze meters are designed for a wide range of industries. In the plastics and film industry, they help assess the clarity of packaging materials. In the glass and panel sectors, haze meters measure optical performance and light diffusion. Medical device manufacturers use them to verify the transparency of plastic components, while the cosmetics and textile industries rely on them to control product consistency. The It , for example, can measure not just haze but also color indices, whiteness, yellow index, and other optical properties—making it a versatile tool across different quality assurance applications.

5. What is the significance of the integrating sphere in a haze meter?

It haze meters may employ integrating spheres in some models to collect scattered light more uniformly and accurately. The integrating sphere captures all scattered light at multiple angles, creating a diffuse and complete representation of haze rather than a narrow-angle sample. This is especially useful when dealing with materials that scatter in multiple directions or have textured surfaces. It uses highly reflective inner coatings in these spheres to minimize absorption and maximize uniformity. Integrating spheres allow measurements that align with and standards requiring full-angle haze capture. This design is critical for high-fidelity haze assessments.