Portable Colorimeter LPCO-T2013

Introduction

 Portable Colorimeter features a 45°/0° optical geometry, optimizing the light source for precise color measurements. It includes a color-tolerant measurement mode that ensures accurate readings on textured surfaces. The colorimeter has adjustable measurement interfaces to accommodate various sample shapes and sizes. Our portable colorimeter offers a lithium-ion battery, providing extended operation for continuous use.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

The Portable Colorimeter is a compact device designed to measure the color of objects by comparing reflected light to standard colors. It is commonly used in the pharma  and chemical sectors for testing the purity of medicines and verifying drug formulations.

Specifications

Optical Geometry	45°/0°
Measuring Aperture	Φ8 mm
Color Spaces	L× a × b ×C ×h L × A × B
Color Difference Formula	ΔE × ab ΔL ×a ×b ΔE ×C ×h
Illuminant	D 65
Measurement Time	1.5s
Repeatability	ΔE × ab 0.08
Error Between Each Equipment	≤ 0.80 ΔE× ab
Charging Time	8 hours
Storage	100Pcs Standard, 20000 Pcs Sample
PC Software	CQCS3 Software
Power Supply	3.7V at 3200mAh
Dimension	205 × 67 × 80mm
Weight	500g

Features

 Temperature Stable Calibration

Ultra Low Reflectance Detection

Automated Sample Calibration

Auto Exposure Adjustment

Cuvette Recognition Option

FAQs

1. What are the key factors to consider when selecting a Portable Colorimeter for industrial applications?

portable colorimeter have advanced features. A portable colorimeter should be able to accurately capture the color differences of materials commonly used in your industry, whether that's textiles, food, or automotive coatings. Beyond technical specifications, the device's ease of use is another significant factor. Additionally, compatibility with various sample types, such as opaque solids, liquids, and transparent substances, is important for industries with a diverse product portfolio. Data export options, such as , Bluetooth, or Wi-Fi, are also vital to integrate the device seamlessly into existing digital workflows. By assessing these aspects, you can select a model that best fits your operational requirements.

2. How do Portable Colorimeters handle variations in ambient lighting during measurements?

It supplies premium portable colorimeters which are specially designed to minimize the impact of ambient light during measurements. They do so by focusing on diffuse light reflected from the surface of the sample, rather than directly measuring light that may be influenced by environmental light sources. This prevents external lighting conditions, such as changes in sunlight or artificial lighting, from skewing results. Many models feature internal shielding to further block out ambient light interference, which helps maintain measurement accuracy even in areas with fluctuating lighting conditions. Additionally, some advanced colorimeters come with built-in compensation algorithms that automatically adjust readings based on the surrounding light. For instance, in a factory with large windows, the natural light may change throughout the day, but the colorimeter will ensure the measurements are consistent despite these variations. These design features make portable colorimeters ideal for quality control, especially in environments where consistent lighting is not guaranteed.

3. Can Portable Colorimeters be used for measuring the color of liquids and transparent materials?

Yes, portable colorimeters can indeed measure the color of liquids and transparent materials, though the approach varies slightly compared to measuring opaque solids. For liquids, colorimeters typically require the sample to be placed in a cuvette — a small, transparent container that holds the liquid. This allows the device to shine light through the sample and measure how much light is absorbed, giving an accurate reading of the liquid's color. For transparent materials, like glass or plastic, the sample is often tested by placing a white backing behind it to ensure proper light reflection. In industries such as beverages, water treatment, and pharmaceuticals, this capability is invaluable for ensuring that products remain consistent in color, quality, and safety. Liquid and transparent material measurements also extend to situations where different concentrations of chemicals or dyes are being tested, offering important insights into the sample's composition.

4. How do Portable Colorimeters maintain accuracy over time?

It supplies advanced portable colorimeter. To ensure long-term accuracy, portable colorimeters require regular calibration and proper maintenance. Calibration compensates for any changes in the sensor's response over time due to factors like wear and tear, dust, or temperature fluctuations. colorimeters come with built-in calibration standards, such as white tiles or reference color samples, that allow users to quickly recalibrate the device before or after a series of measurements. In addition to calibration, it's essential to clean the device regularly, as dirt or residue on the optical components can distort measurements. Manufacturers often provide recommended maintenance schedules, including frequency of calibration, cleaning, and inspections, to prolong the life of the instrument and ensure it performs at peak accuracy. By maintaining regular care and calibration, users can rely on consistent and trustworthy measurements even after extended use.

5. How do Portable Colorimeters assist in food quality control?

advanced portable colorimeters are essential tools in the food industry for maintaining color consistency, which is often linked to freshness, ripeness, and overall product quality. In food quality control, color is a key indicator of product quality-for example, a ripe apple should have a specific hue, or a batch of ground coffee should exhibit a consistent color throughout. Colorimeters are used to assess color changes in products over time, helping producers monitor freshness, detect spoilage, or identify deviations in color that may indicate problems in processing. Additionally, they are used in determining color consistency between production batches, ensuring that products meet industry standards or customer expectations. For example, in the production of beverages like juices or sodas, a portable colorimeter helps to ensure that the product’s color remains stable and adheres to the brand’s color standards. In meat or fish processing, colorimeters help monitor the quality and safety of products, ensuring they are free from any discoloration caused by spoilage.

6. Can Portable Colorimeters measure the color of non-visible materials, like UV light-reactive coatings?

portable colorimeters typically operate in the visible light spectrum, so they may not be suitable for measuring the color of non-visible materials like UV-reactive coatings or fluorescent colors. However, some advanced models are designed to extend their functionality into the UV or infrared regions, enabling them to measure special coatings that react under UV light. These models are equipped with specific light sources or filters that allow them to capture the unique color properties of such materials. For industries where UV-reactive coatings are common, such as in the automotive, printing, or packaging industries, these specialized colorimeters offer a practical solution for ensuring that the colors match desired specifications. For standard color measurements, however, manufacturers may need to rely on different types of instruments such as spectrophotometers that can detect a wider range of light wavelengths.