LS173B D/8 Colorimeter with Touch Screen

3.5-inch touch screen and powerful app

Color comparison and color measurement
Powerful app expands colorimeter function
QC mode improves inspection efficiency

Request A Quote User Manual

LS173B — a portable multifunctional colorimeter adopts D/8° optical geometry design. The digital colorimeter is equipped with a 3.5-inch IPS color capacitive touch screen, providing an excellent operating experience.

The instrument integrates multiple natural color charts, and can quickly match the measured color to the closest color code. The colorimeter also has a color comparison function and supports a variety of standard color addition methods. The color difference threshold can be set, and the color difference formula can be flexibly selected, which can realize rapid QC testing.

Video

Please watch the video as above to learn more about features and operation.

Application

LS173B adopts D/8° specular component include (SCI). Usually used in automotive paint, metal processing, stone, decorative materials, plastics industries for color measurement and management, color difference quality control. The color difference meter is illuminated by an integrating sphere diffused light source, which is very suitable for color measurement of high-gloss materials.

colorimeter measure shiny materials
colorimeter measure shiny materials
color difference meter measures paint
color difference meter measures paint

Parameters

Parameter Value
Illumination geometry D/8, specular component include (SCI)
Illumination light source Full spectrum LED light source
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
Color difference formula ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1),ΔE*cmc(1:1), ΔE*00
Repeatability Standard deviation ΔE*ab≤ 0.03
(Measurement condition: the average value of 30 measurements on the whiteboard at aninterval of 3s after calibration)
Dimension 86mm×62.5mm×158mm
Weight About 245g
Power supply Rechargeable lithium battery3.7V@4000mAh,
can measure 10,000 timescontinuously 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)
portable colorimeter structure
colorimeter calibration tile and measuring hole

Features

Touch screen design ,more convenient

The instrument comes with a 3.5-inch IPS color touch screen providing a good experience

Color measurement and contrast function

Color measurement can be achieved by tapping the screen button or pressing the power button, and the measuring result comes out in one second.
Two steps can complete the color comparison when the QC function is enabled, batch detection can be performed and the color difference threshold can be customized to quickly achieve quality control

Lab color deviation indicator, making color management easier

Providing the color deviation indicator of the three color channels of Lab, and assistance for color adjustment

Good repeatability, accurate and stable measurement data

It has good repeatability and standard deviation △E*ab≤ 0.03, which is far beyond the peer products.

Seven color spaces and six color difference formulas meet industry needs

The instrument has seven color spaces such as Lab\RGB\CMYK and six color difference formulas to choose from, matching the color measurement needs of various industries

Multiple electronic color charts

The colorimeter integrates multiple standard electronic color cards, which can quickly match three closest color card numbers, with an accuracy rate of over 90%

Small and portable

Small and portable, easy to carry, ergonomic design

Small and portable, easy to carry, ergonomic design


The instrument is equipped with a locating plate to meet the needs of precise alignment and make measurement more accurate

colorimeter with locating plate

White tile calibration, simple operation

The bottom cover integrates a calibration white tile, so there is no need to worry about losing it. Monochrome calibration, no need for tedious operations.

Large storage space

It can store 1000 colors and color comparison records respectively. Perfectly solve the consistency problem caused by the fading of the standard product after long-term storage.

Compensation optical path technology

The instrument has a built-in compensation optical path with stable values and allows long-period calibration.

Energy saving, low power consumption

Built-in lithium battery, fully charged, can test 10,000 times continuously. The default automatic shutdown time can be set.

Qualifications and Standards

     LS173B handheld colorimeter meets the following standards:

  • GBT 3978-2008 standard lighting body and geometric conditions

  • GBT 3979-2008 Method for measuring object color

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

  • GBT 11186.1-1989 Coating Film Color Measurement Method Part 1: Principle

  • GBT 11186.2-1989 Coating Film Color Measurement Method Part 2: Color Measurement

  • GBT 11186.3-1989 Method for Measuring the Color of Coating Film Part 3 Calculation of Color Difference

  • JJG 595-2002 Verification Regulations for Color Measuring Colorimeter

calibration report
calibration report

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

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

2) Click on the link https://www.linshangtech.cn/a/170/ to install the APP.
3) Search for "LSColor" (not case sensitive) in the APP Store/Google Play to install the application.

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-V1.1.rar" to the local and run it directly after decompression.

3. operation video


Packing

No. Description Quantity Unit
1 Colorimeter 1 Set
2 USB cable 1 pcs
3 U disk (software) 1 pcs
4 Cleaning cloth 1 pcs
5 Locating plate 1 pcs
6 User manual 1 pcs
7 Certificate / Warranty card 1 pcs

Support Articles

Linshang Portable Colorimeter Selection and FAQ
Colorimeter (also named color difference meter) is widely used in paint, coatings, ink printing, packaging materials, leather fabrics, textiles, plastics and other industries.
How to understand color comparison data on colorimeters?
Linshang have launched 7 models of colorimeter, among which LS170 and LS172 needs to connect APP on the mobile phone via Bluetooth, and others like LS172, LS173, LS172B, LS173B, LS175 can be used directly.
How to Solve the Connection Problems of Colorimeter App
What is the Bluetooth pairing code of the colorimeter? Why no corresponding colorimeter can be sear
Why is there difference between the color displayed on colorimeter and the actual color?
Under different ambient light, the color seen by the naked eye will be different.

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