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The Linshang LS172 Digital Colorimeter is a portable, precise instrument designed for color measurement and comparison across various materials such as paint, textiles, print, and metal. It features a 3.5-inch large touch screen, built-in electronic color charts, and supports mobile app and PC software for enhanced functionality and data management.
Figure 1: Linshang LS172 Digital Colorimeter in use, showing its compact design and touch screen interface.
Característiques clau
- Interfície de pantalla tàctil: Equipped with a 3.5-inch large touch screen for intuitive operation and display of measurement results.
- Built-in Electronic Color Charts: Integrates multiple industry-standard electronic color charts for quick matching and identification of closest color codes.
- Color Comparison and QC Testing: Facilitates precise color comparison and quality control testing with color bias indications to assist in color adjustments.
- Mobile App & PC Software Support: Enables online measurements, color data export, and easy sharing of color information via dedicated applications.
- Expansive Storage Capacity: Allows direct storage of industry-specific color charts or sample colors within the instrument, eliminating concerns about fading physical samples.
- Alta precisió: Provides high precision measurements with a repeatability of ΔE*ab≤0.03, guaranteed by authoritative metrology institutes.
- Disseny portàtil: Small and lightweight, making it easy to carry for on-site measurements.
Figure 2: The LS172 Colorimeter emphasizing its portability and precision, suitable for various applications like paint, textile, print, and metal.
Guia de configuració
1. Unboxing i Inspecció Inicial
Carefully remove the LS172 Colorimeter from its packaging. Inspect the device for any visible damage. Ensure all accessories, including the charging cable and any documentation, are present.
Figure 3: The packaging box of the Linshang LS172 Colorimeter, indicating the product inside.
2. Càrrega del dispositiu
The LS172 comes with a built-in lithium battery. Before first use, fully charge the device using the provided USB cable and a compatible power adapter. A full charge allows for approximately 10,000 continuous tests.
Figure 4: The LS172 Colorimeter being charged, highlighting its built-in lithium battery for extended use.
3. Encès / apagat
Press and hold the power button located on the side of the device to turn it on or off. The touch screen will illuminate upon successful power-on.
4. App and PC Software Installation
To utilize advanced features like online measurements, data export, and sharing, download and install the dedicated mobile application (APP) or PC software. Scan the QR code on the device or packaging for direct access to the download link.
Figure 5: The LS172 Colorimeter displaying a QR code, which can be scanned to download the companion mobile application.
Enllaç rellevant: Download LS172 App/PC Software
Instruccions de funcionament
1. Basic Color Measurement
- Place the measurement aperture of the LS172 firmly against the surface of the sampel que cal mesurar.
- On the touch screen, select the "Scan" option.
- The device will perform the measurement and display the color values (L, a, b) and color matches from the built-in color charts.
Figure 6: Demonstrating the simple two-click operation of the LS172 Colorimeter to obtain measurement results quickly.
2. Color Comparison (QC Testing)
- First, measure a "Standard" color by placing the device on the standard sample and selecting "Scan Standard".
- Next, measure a "Sample" color by placing the device on the sample to be compared and selecting "Scan Sample".
- The device will display the color difference (ΔE*ab) between the standard and the sample, along with color bias indications (e.g., "Slight black", "Slight green") to guide adjustments.
- The QC mode simplifies batch inspection by indicating "PASS" or "FAIL" based on predefined thresholds.
Video 1: Demonstration of the Linshang LS172 Digital Colorimeter's color comparison and measurement capabilities, including its user-friendly interface and color bias indications.
3. Using Built-in Color Charts
The LS172 includes multiple electronic color charts (e.g., PANTONE, NCS, RAL). After a color scan, the device will automatically match the closest color codes from the selected chart. You can switch between different color charts via the "Color Chart" setting on the screen.
Figure 7: The LS172 Colorimeter displaying its built-in electronic color charts, which help in quickly finding matching color codes.
4. Saving and Managing Colors
Measured colors can be saved directly onto the device. This allows for building custom color charts and eliminates the need for physical paper color charts, preventing fading issues. Saved colors can be easily retrieved and managed.
Figure 8: The LS172 Colorimeter's interface for saving and managing custom color data, providing massive storage capacity.
5. Using Mobile App and PC Software
Connect the LS172 to your mobile device or PC via Bluetooth or USB. The companion software allows for:
- Real-time online measurements.
- Exporting color data (e.g., to CSV format).
- Easy sharing of color information.
- Advanced data analysis and management.
Figure 9: The LS172 Colorimeter connected to a laptop, demonstrating the PC software's capabilities for data management and export.
Manteniment
- Neteja: Use a soft, dry cloth to clean the exterior of the device. Do not use abrasive cleaners or solvents. Keep the measurement aperture clean and free of dust or debris to ensure accurate readings.
- Emmagatzematge: Store the colorimeter in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure the battery is partially charged (around 50%) to prolong its lifespan.
- Calibració: Regular calibration is recommended to maintain measurement accuracy. Refer to the device's on-screen menu or the companion software for calibration procedures.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Bateria baixa o mal funcionament del dispositiu. | Charge the device for at least 2 hours. If problem persists, contact customer support. |
| Mesures inexactes. | Dirty measurement aperture, uncalibrated device, or improper sampla col·locació. | Clean the aperture. Perform a calibration. Ensure the device is placed flat and firmly on the sample. |
| Cannot connect to App/PC software. | Bluetooth/USB connection issue, software not installed correctly, or device not in pairing mode. | Ensure Bluetooth is enabled on both devices. Reinstall software. Check device's connection settings. |
| La pantalla no respon. | Error temporal de programari. | Restart the device. If problem persists, contact customer support. |
Especificacions
- Model: GT-LS172
- Geometria de mesura: 45°/0°
- Font de llum: D65
- Visualització: Pantalla tàctil de 3.5 polzades
- Repetibilitat: ΔE*ab≤0.03
- Color Spaces: Seven (e.g., Lab, LCh, RGB, CMYK)
- Color Difference Formulas: Sis
- Connectivitat: Bluetooth, USB (for PC software)
- Bateria: Built-in Lithium Ion (included)
- Durada de la bateria: Approx. 10,000 continuous tests per charge
- Pes de l'article: 2.2 lliures
- Fabricant: Shenzhen Linshang Technology Co., Ltd.
- País d'origen: Xina
Garantia i Suport
For warranty information and technical support, please refer to the official Linshang website or contact their customer service. The manufacturer, Shenzhen Linshang Technology Co., Ltd., is committed to providing reliable products and support.
- Fabricant: Shenzhen Linshang Technology Co., Ltd.
- Weblloc: www.linshangtech.com
- Correu electrònic: sales@linshangtech.com
- WhatsApp: Scan QR for WhatsApp
Figure 10: Back of the LS172 Colorimeter packaging, showing contact details and a WhatsApp QR code for support.
