LS176B spectrophotometer with bluetooth

Provide powerful APP and PC software

New horizontal test design
Full spectrum LED light source
Advanced spectral sensor with curve fitting algorithm

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The LS176B is a portable spectrophotome with a 3.5 inch IPS color capacitive touch screen for an excellent experience. The instrument integrates many color cards, which can be matched to the nearest color card number for the sample color. It also has a color comparison function, a variety of color difference formulas to choose from, allowing for quick QC testing. Sharing the color data by connecting to the mobile app through Bluetooth or to the PC software via USB port can meet the different needs.

Video

The feature video about LS176B spectrophotometer

The instrument employs full spectrum LED light source and spectral sensor, adopting D/8 illumination geometry with high measurement accuracy. It is widely used in the industries of automotive paint, hardware processing, stone, decorative materials, and plastic.

Parameter

Parameter Value
Illumination geometry D/8, specular component include (SCI)
Illumination light source Full spectrum LED light source
Spectral Range 400-700nm
Spectral Interval 10nm
Measuring aperture 8mm
Measurement conditions Light source D65, field of view 10°
Measuring time About 1s
Color space CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex, WI-98, WI-Gauz, WI-Hunter, YI-98, Reflectance
Color difference formula ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00
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)
Inter-Instrument Agreement △E*ab=0.4, based on avg. of 12 BCRA series II tiles
Dimension 179mm * 64.5mm * 93mm
Weight About 325g
Power supply Rechargeable lithium battery 3.7V@4000mAh, can measure 10,000 times continuously under full charge
Display 480 * 320 dot matrix IPS color screen
Language Simplified Chinese, English
Charging port USB (Type-C)
Data transmission USB, Bluetooth
Operating temperature range 0~45℃, 0~85%RH (no condensation)
Storage temperature range -25~55℃, 0~85%RH (no condensation)

Features

Spectral sensor with fitting algorithm to provide good repeatability

Equipped with an advanced spectral sensor, the instrument has a unique set of intelligent algorithms to analyse the 8 wavelengths of visible light to ensure accuracy

International D/8 illumination geometry

The instrument uses the international D/8 illumination geometry, including specular reflectance (SCI), to meet the needs of various color measurement applications

Conforms to the national Grade 1 colorimeter standards

The instrument meets the requirements about Grade 1 colorimeter in the Chinese JJG 595-2002 "Verification Regulation of Colorimeters and Color Difference Meters" in all directions

Extended the functions via mobile app

App connection for color sharing on the app

Support PC software with data import and export support

Providing PC software to enhanced statistical analysis of color differences and the ability to share color data

3.5 inch large touch screen

3.5 inch capacitive touch screen for a good human-machine interface

Quick matching of color cards

It includes multiple electronic color cards to quickly match the nearest color card number, with matching accuracy of over 90%

QC function

QC function allows users to quickly assess color accuracy against existing standards and realize rapid batch inspection

Rich color index

Supports a wide range of color measurement index to meet the needs of various CIE certifications including CIE XYZ, CIE Yxy, CIE LAB, Hunter LAB, CIE LCh, CIE94, whiteness and yellowness

Spectral reflectance curves

Provides professional spectral reflectance curves from which the user can obtain information on the hue, saturation and shade of the sample color

It has built-in compensated optical path with white board calibration

Massive storage capacity of 1000 colous and 1000 color contrast records

Built-in rechargeable lithium battery for 10,000 continuous measurements on a single charge

Qualifications and Standards

LS176B portable spectrophotometer meets the following standards:

  • GBT 3978-2008 Standard illuminants bodies and geometric conditions 

  • GBT 3979-2008 Methods for the measurement of object color 

  • GBT 7921-2008 Uniform color space and color difference formula 

  • GBT 11186.1-1989 Methods for measuring the colour of paint films——Part I: Principles 

  • GBT 11186.2-1989 Methods for measuring the colour of paint films——Part II: Colour measurement 

  • GBT 11186.3-1989 Methods for measuring the colour of paint films——Part III: Calculation of colour difference 

  • JJG 595-2002 Verification Regulation of Colorimeters and Color Difference Meter

Installation and Operation

1. Mobile APP installation

The mobile APP support Android operating system version 7.0 or higher and iPhone supports iOS 7.0 or higher version.
It can be installed in the following ways:

  • Scan the QR code on the portable colorimeter with a mobile browser or WeChat, follow the prompts to download and install.

  • Click on the link https://www.linshangtech.cn/a/170/ to install the APP.

  • Search for "LSColor" (not case sensitive) in the APP Store/Google Play to install the application.



QR code to download colorimeter App
QR code to download colorimeter App

2. PC software installation

Connect to the computer via USB, you can use the PC software of the colorimeter. (PC software only supports Windows operating system)
It can be installed in the following ways:

  • In the product box, the PC software is installed in USB flash disk.

  • Download "colorimeter-windows-V1.3.zip" to the local and run it directly after decompression.

3.Operation video

Operation video

Colorimeter APP operation

Colorimeter PC software operation

Support Article

How to understand color comparison data on Linshang colorimeters?
Linshang have launched 7 models of colorimeter, among which
How to Solve the Connection Problems of Colorimeter App
What is the Bluetooth pairing code of the colorimeter? Why
Linshang Portable Colorimeter Selection and FAQ
Colorimeter (also named color difference meter) is widely u

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