LS155 Color Haze Meter

Name: LS155 Color Haze Meter
Brand: Linshang
SKU: LS155
Price: 1206 USD
Availability: InStock

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

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Overview

LS155 Color Haze Meter Five Characteristics

LS155 color haze meter adopts full spectrum LED light source and spectral sensor design. It measures multiple parameters such as haze, transmittance, color, clarity, turbidity, and Pt-Co for various transparent and semi-transparent materials like plastic, glass, films and liquids, 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 color haze meter 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

Parameter

Parameter	Value
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, Clarity, Turbidity, Pt-Co(Hazen)
Transmittance resolution	0.01%
Transmittance accuracy	Better than ±1%
Transmittance repeatability	≤0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration)
Haze/Clarity resolution	0.01%
Haze/Clarity accuracy	Better than ±2%
Haze/Clarity repeatability	≤0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration)
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)
Turbidity resolution	0.1NTU
Turbidity range	0-1000NTU
Turbidity accuracy	≤±(5%H+1NTU), H is standard
Pt-Co resolution	0.1
Pt-Co range	0-1000
Pt-Co accuracy	≤±(5%H+1), H is standard
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, clarity, spectral transmittance curves

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

Liquid turbidity, Pt-Co measurement

The instrument can quickly test the turbidity, and platinum-cobalt color of liquid samples, helping to determine the purity and visual quality of the liquid.

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 ≤ 0.03, 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 cuvette holder 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.