LS171 D/8 Colorimeter
Provide color measurement and color comparison function
Provide free colorimeter app
Enable to store large amounts of color data
LS171 is a smart colorimeter which can provide color scan and color comparison for materials. The colorimeter complies with relevant international CIE standards. It adopts D/8 illumination geometry and is equipped with a high-precision sensor that meets CIE. The colorimeter has good consistency and repeatability and need to be used with mobile app for accurate color measurement and quality control. Using this affordable colorimeter will boost your color quality when color requirements are too stringent to depend on visual evaluation alone. It is more accurate and reliable than other basic colorimeters.
Application
As a portable colorimeter, LS171 is widely used in car paint spraying, plastics, metal, hardware, furniture industry, rubber and other fields.
Parameter
| 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 spaces | CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex |
| Color difference formulas | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, ΔE*cmc(1.4:1) |
| Repeatability | Standard deviation ΔE*ab ≤ 0.03 (Measurement condition: the average value of 30 measurements on the white tile at an interval of 3s after calibration) |
| Power supply | Rechargeable lithium battery 3.7V@600mAh,can continuously measure 10,000 times underfull charge |
| Dimension | 57×57×89.4mm (L*W*H) |
| Weight | about126g |
| Display | 0.96 inch OLED |
| Data transmission | Bluetooth |
| Charging port | USB (Type-C) |
| Operating temperature | 0~45℃, 0~85%RH(no condensation) |
| Storing temperature | -25~55℃, 0~85%RH (no condensation) |
Feature
Various ways to complete color comparison
We can enter the Lab or LCh values of the standard color in the color compare interface and complete color comparison. Standard color can also be added from the personal color chart and standard color chart
Achieve Quality Control
Turning on the QC test function, batch detection can be conducted and the color difference threshold can be set to quickly achieve quality control
Multiple color charts helps save money and time
There is no need to carry heavy color cards because the colorimeter has several color charts in it and It can match the color number corresponding to the standard color charts. The matching accuracy is greater than 90%
Large storage enables convenient measurement
The device can save massive color datas in the app without worrying about running out of memory
Support multi-channel color sharing
The colorimeter can import and export color data via QQ, WeChat, email and other social media
Multiple color spaces and color difference formulas
The colorimeter has 7 color spaces and 7 color difference formulas provideing color measurement and color comparisons for different industries
Small and portable
The colorimeter has a small size and easy to hold
Support Chinese and English
Good repeatability, ΔE*ab is within 0.03
Energy-saving and long lifetime
Precise and accurate measurement without frequent calibration
Qualifications and Standards
LS171 colorimeter meets the following standards:
GBT 3978-2008 Standard illuminants 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 color of paint films-Part 1: Principles
GBT 11186.2-1989 Methods for measuring the color of paint films-Part 2: Color measurement
GBT 11186.3-1989 Methods for measuring the color of paint films-Part 3: Calculation of color differences
JJG 595-2002 Colorimeters and Color Difference Meters
App installation
The App supports Android 5.0 or later, and iOS 10.0 or later.
The installation way is as follows:
1) Scan the QR code on the colorimeter with the mobile browser, download and install as prompted.
2) Click on the link https://www.linshangtech.cn/a/170/ to install the APP.
3) Search for "LSColor" (case insensitive) in the APP Store to install the application.
Packing
| No. | Description | Quantity | Unit |
|---|---|---|---|
| 1 | LS171 colorimeter | 1 | pcs |
| 2 | USB data cable | 1 | pcs |
| 3 | Cleaning cloth | 1 | pcs |
| 4 | User manual | 1 | pcs |
| 5 | Certificate / Warranty card | 1 | pcs |
| 6 | Calibration Report | 1 | pcs |
Videos
Colorimeter measured the color difference of powder
Colorimeter repeatability demonstration
Colorimeter demonstration of color saving function
Support Articles
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