Product Description
The YG0841 Precision Colorimeter is an advanced scientific tool designed to deliver high-precision color measurements, suitable for various professional applications. Built according to CIE No.15 and GB/T 3978 standards, it features an 8/d (8° illumination angle/diffuse viewing) geometry, utilizing LED white light illumination paired with a silicon photoelectric diode detector. This combination ensures accurate and reliable color readings, essential for industries where color quality is paramount.
Among its notable specifications, the YG0841 offers two measuring apertures: Φ8mm flat aperture and Φ4mm tip aperture, allowing flexibility based on the sample characteristics. The device employs the CIE LAB color space and supports the ΔE*ab color difference formula, providing precise color difference measurements with a CIE 10° observer angle under a D65 light source. Its impressive 1.0-second measuring time makes it efficient for rapid assessments.
The YG0841 displays chromaticity values, color difference values/graphs, a PASS/FAIL result, and color offset, offering comprehensive data at a glance. Repeatability is assured with a standard deviation within ΔE*ab 0.03 from 30 measurements of a standard white plate, and errors between different units are kept within ΔE*ab 0.4 for consistent performance. With dimensions of 205×67×80 mm and an overall weight of 500g, the colorimeter is compact yet robust.
| Model | YG0841 |
| Illuminating/Viewing Geometry | 8/d(8°illumination angle/diffuse viewing); Conforms to CIE No.15,GB/T 3978. |
| Illumination | LED white light |
| Detector | Silicon photoelectric diode |
| Measuring Aperture | Φ8mm flat aperture; Φ4mm tip aperture |
| Color Space | CIE LAB |
| Color Difference Formula | ΔE*ab |
| Observer Angle | CIE 10° |
| Light Source | D65 |
| Displayed Data | Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset |
| Measuring Time | 1.0s |
| Repeatability | Standard deviation within ΔE*ab 0.03 (Average of 30 measurements of standard white plate) |
| Errors Between Each Equipment | Within ΔE*ab 0.4 |
| (Average for 12 BCRA Series II color tiles) | |
| Dimension | 205×67×80 mm |
| Weight | 500g |
| Power source | Rechargeable lithium-ion battery 3.7V@3200mAh |
| Lamp Life | TFT 2.8 inch |
| Interface | USB |
| Data Memory | 100pcs standards 10000pcs samples |
| Operating Environment | 0~40℃ (32~104°F) |
| Storage Environment | -20~50℃ (-4~122°F) |
| PC Software | No |
| Standard Accessory | Power Adapter, User Guide, Wristbands, Φ8mm flat aperture; Φ4mm tip aperture. |
| Optional Accessory | Micro Printer, powder test box |
| Notes: The specifications are subject to change without notice. | |
Market Price
The Precision Colorimeter YG0841 offers excellent value considering its advanced capabilities. In the current market, colorimeters with similar features and precision can range from $500 to $1500, depending on the brand and additional features included. Yulgary’s commitment to affordability without compromising on quality makes the YG0841 an attractive choice for professionals seeking reliability and accuracy in color measurement tools.
As pricing can vary based on the retailer and location, it is advisable to explore different suppliers or Yulgary’s official website to ensure you get the most competitive price possible. Additionally, purchasing directly from the manufacturer or authorized distributors can provide you with warranty benefits and customer service support, ensuring peace of mind with your investment.
Frequently Asked Questions
What is the primary application of the YG0841?
The YG0841 Precision Colorimeter is designed for industries where accurate color measurement is crucial, such as in paint manufacturing, textiles, and plastics. It helps maintain color consistency and quality control.
How is the device powered, and what is its battery life?
The colorimeter is powered by a 3.7V@3200mAh rechargeable lithium-ion battery, ensuring long-lasting performance and convenience in both lab and field settings.
Is there a warranty or service plan available?
Yulgary generally offers a limited warranty on their products. It’s recommended to contact the retailer or check the official site for specific warranty details and service plans.
Advantages and Disadvantages
Advantages:
The YG0841 colorimeter offers precision and user-friendliness, thanks to its advanced LED white light and the reliable silicon photoelectric diode. Its quick measuring time of 1.0s makes it efficient for fast-paced environments. The ergonomic design and portability, given its small dimensions and light weight of 500g, make it ideal for both fieldwork and laboratory use. Additionally, with USB connectivity, it facilitates easy data transfer and analysis.
Disadvantages:
One of the potential drawbacks is the absence of dedicated PC software, which might limit some users looking for advanced data management features directly from their desktops. Additionally, while it offers high precision, its narrower focus on specific applications may not suit all industry requirements equally.
Field Application
Field application of the YG0841 Precision Colorimeter is extensive. Its compact design allows for easy transportation, making it suitable for quality checks on production lines or in remote locations. Industries such as textile manufacturing rely on accurate color measurement to ensure fabric quality and consistency across batches. Moreover, in paint production and plastics, color precision is crucial for meeting client expectations and product specifications, where this device proves invaluable.
Its standard and smaller measuring apertures broaden the scope of objects that can be accurately assessed, from larger surfaces to smaller, irregular objects. This versatility simplifies tasks for professionals in various sectors, allowing them to adapt to different measurement needs effortlessly.
Recommendations
To maximize the longevity and performance of your YG0841, always store it within recommended environmental conditions. Regularly calibrate the device based on the user guide to maintain accuracy. For industries requiring frequent color reporting, consider investing in the optional micro printer for easy documentation of results. Utilizing the wristband accessory can also ensure the device is securely handled during fieldwork, minimizing the risk of accidental drops.
Regular software updates and firmware checks, if available, ensure your colorimeter remains compatible with industry standards and technological advancements. Lastly, for more comprehensive color analysis, maintaining a diverse set of sample materials can help refine the accuracy of readings across different applications.
Discover the innovation and quality that Yulgary has to offer. If you are looking for high-performance laboratory equipment, you are in the right place. At Yulgary, we manufacture products with excellence standards that meet the most demanding needs. Browse our online store, designed to offer you a fast, easy shopping experience with competitive prices. Do not miss the opportunity to improve your laboratory with the best in scientific technology. Click here to explore our catalog.
