LS155 Color Haze Meter

Measuring haze, transmittance, color difference, spectral transmittance

Supports both ASTM and ISO standards
Equipped with 7-inch color screen, easy to use
Dual aperture design, small-sized materials can also be measured
Good repeatability and can pass the test of the National Institute of Metrology

Request A Quote User Manual

LS155 color haze meter adopts full spectrum LED light source and spectral sensor design, which is used for the measurement of haze, transmittance and color of various transparent and semi-transparent materials such as plastic, glass and films, and it can also display the spectral transmittance curve. The instrument is equipped with 7-inch color screen and capacitive touch screen, which is easy to operate. LS155 adopts an open measurement area and has two measurement states: horizontal and vertical, and can detect liquids and large-size materials. LS155 color haze meter also adopts a dual-aperture design of 14mm and 5mm, which can also measure small-sized materials. The instrument is equipped with PC software to support data export and report printing.

Application

Lampshade

Lampshade

Cell phone lens

Cell phone lens

Film

Film

eyeglasses

Eyeglasses

PC

PC

oil

Oil

Parameter

Illumination geometry D/0°
Illumination light source Full spectrum LED light source
Spectral Range 400-700nm
Spectral Interval 10nm
Measuring aperture 5mm/14mm
Measurement conditions Light source D65, field of view 10°; Light source A, field of view 2°; Light source C, field of view 2°
Measuring time About 3s
Measuring parameter Haze, Transmittance, CIE Lab, LCh, Yxy, Spectral transmittance
Transmittance resolution 0.01%
Transmittance accuracy Better than ±1%
Transmittance repeatability ≤0.03
Haze resolution 0.01%
Haze accuracy Better than ±2%
Haze repeatability ≤0.03
Color repeatability Standard deviation ΔE*ab is within 0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration)
Power supply 100~277V 0.4A 50/60HZ
Display 7-inch 1024*600 dot matrix IPS color screen
Language Simplified Chinese, English
Data transmission USB (Type-C)
Operating temperature range 0-45℃,0-85%RH (no condensation)
Storage temperature range 25-55℃,0-85%RH (no condensation)
Dimension 211mm×264mm×360mm(LWH)
Weight 5300g

Feature

Support both ASTM and ISO standards

The instrument supports both ASTM and ISO standards to meet the testing standard requirements of different users.

Measurement of color difference, haze, light transmission, spectral transmittance curves

The instrument can measure haze, transmittance and color of various transparent and semi-transparent materials such as plastic, glass and films, and it can also display the spectral transmittance curve.

7-inch large capacity touch screen

Adopt a 7-inch capacity touch panel with human-machine interaction interface for convenient operation.

Spectral curve display of light transmittance

Convenient to identify the transmittance performance of materials in different wavelength bands, thus knowing the optical performance and materials color.

Good repeatability

The instrument has good repeatability, with haze repeatability ≤ 0.03, light transmittance repeatability ≤ 0.05, and color difference repeatability ≤ 0.03, which is comparable to imported brands.

Ensure that it can pass the National Institute of Metrology measuring

The haze measurement and color difference measurement of the instrument are guaranteed to pass the inspection of the National Institute of Metrology.

Dual aperture design

It adopts 14mm and 5mm dual-aperture design, and the appropriate test aperture can be selected according to the size of the material being tested.

Spectral sensors with fitting algorithms provide high accurancy

It adopts spectral sensor with self-developed fitting algorithm scheme, instead of the silicon photodetector of the traditional haze meter, which has higher precision and more stable measurement.


Adoption of aerospace aluminum components

The core components are made of aviation aluminum, with high-precision CNC machining process, so that the alignment between the light source and receiver has micron-level accuracy, to ensure the instrument repeatability and high precision.

Open measurement area

The instrument has an open measurement area and has two measurement states: vertical and horizontal. When placed horizontally, a positioning bracket can be optional.

Three standard lighting sources

The instrument meets the requirements of haze, transmittance and color measurement under three standard lighting sources: CIE-A, CIE-C and CIE-D65.

Dual measurement mode

Simple measurement and comparative measurement modes can be switched at will, and the operation is clear at a glance.Qualification can be automatically determined by setting the tolerance value.

Equipped with PC software

The instrument is equipped with PC software, which can be connected through the USB interface, can perform online measurements, and supports data export and storage.

Uninterrupted by ambient light

The instrument has unique signal processing technology to ensure that the measurement results are not interfered by external ambient light.

Full spectrum LED light source, long life, no need to replace for ten years

Compensation optical path, which is stable and allows long-term calibration.

Extra large storage space, can store 1,000 measurement records.

Qualifications and Standards

Standards for the product:

JJF 1303-2011 Calibration Specification for Hazemeter

GBT 2410-2008 Determination of the luminous transmittance and haze of transparent plastics

GBT 36142-2018 Test methods of color and color difference for architectural glass

JJG 595-2002 Colorimeters and Color Difference Meters

GB/T 3978-2008 Standard illuminants and geometric conditions

GBT 7921-2008 Uniform color space and color difference formula

Qualifications and Standards
Qualifications and Standards

Installation

Connect the computer via USB and use the PC software of the color difference haze meter. (PC software only supports Windows operating system)

It can be installed via:

Download the ColorHazeMeter software locally, unzip it and run it directly.  

Click to download.

Packing

No. Description Quantity Unit
1 Color Haze Meter 1 Set
2 USB cable 1 pcs
3 Power cable 1 pcs
4 5mm aperture cover 1 pcs
5 Screwdrivers 1 pcs
6 User manual 1 pcs
7 Certificate / Warranty card 1 pcs

Enquiry

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