Portable Spectrophotometer LSP-T2010

Introduction

Portable Spectrophotometer offers a 400 to 700 nm visible spectrum range, delivering precise measurement for reliable color quality. It features environmental condition tracking for optimized performance in varying conditions. The device includes a sensitive photodiode sensor for accurate spectral readings and color evaluation. Our portable spectrophotometer has a wide color space range for reliable comparison and measurement across various industries.

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

Portable Spectrophotometer is a handheld device for measuring the intensity of light reflected or transmitted at various wavelengths. It is extensively used in ink and textile industries for color difference detection and monitoring quality control and formulation.

Specifications

Wavelength Range	400 to 700 nm
Optical Geometry	45° / 0°
Sphere Size	Φ58 mm
Sensor	Silicon Photodiode
Wavelength Pitch	10nm
Measured Reflectance Range	0 to 100%
Measuring Aperture	Φ8mm
Color Spaces	, , Yxy, LCh, , Hunter
Color Difference Formula	ΔE × ab, ΔE × 94, ΔE × cmc (2:1), ΔE ×cmc (1:1), ΔE × 00, ΔE(h), ΔE × cmc (l:c)
Other Indices	WI ( E313, /, , Hunter), YI ( D1925, 313), TI ( 313, / )
Illuminants	D 65, A, C, D50, D55, D75, F2, F6, F7, F8, F10, F11, F12
Viewing Angle	2°/10°
Measurement Time	1.5 s
Repeatability	Chromaticity Value: ΔE < 0.04
Inter- Instrument Error	ΔE × ab < 0.2
Storage Capacity	1000 Pcs Standard, 10000 Pcs Sample
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 50°C
Power Consumption	3.7 V, 5000mAh
Dimensions (L× W× H)	90× 77 × 230mm
Weight	600g

Features

Large Integrating Sphere 

Active Thermal Stabilization

Advanced Straylight Correction

UV-- coverage

Micro Sample Detection

FAQs

1. What factors affect the accuracy of measurements with a portable spectrophotometer?

It supplies advanced Portable Spectrophotometer. The accuracy of a portable spectrophotometer can be influenced by factors such as lighting conditions, surface texture, sample preparation, and device calibration. Variations in ambient light can cause deviations, especially in environments with fluctuating illumination. Surface texture can affect reflectance readings, particularly for materials with gloss or texture. Proper sample preparation, such as ensuring clean and smooth surfaces, helps minimize errors. Additionally, periodic calibration of the spectrophotometer against known standards ensures reliable measurements over time. Regular maintenance and updates also contribute to sustained accuracy.

2. How does a portable spectrophotometer handle different color spaces?

It portable spectrophotometer supports various color spaces like , , LCh, and , allowing users to measure and interpret color data in different formats based on application needs. is widely used due to its device-independent nature, representing colors as three coordinates: lightness (L*), and chromaticity (a* and b*). is often used in scientific research and device calibration. Some models also support specialized spaces like Hunter and for more niche applications. This versatility makes the spectrophotometer adaptable to industries ranging from textiles to digital imaging, ensuring accurate color representation and comparison.

3. Can a portable spectrophotometer be used for both reflectance and transmittance measurements?

Yes, portable spectrophotometers are designed to measure both reflectance and transmittance. Reflectance measurements are used to assess how much light is reflected off the surface of a sample, which is essential for color matching and quality control. On the other hand, transmittance measurements are used to measure how much light passes through a material, which is particularly important for analyzing transparent or translucent materials, such as films, liquids, and glass. The device typically includes interchangeable accessories or modes that allow users to easily switch between reflectance and transmittance measurements for diverse applications.

4. What is the significance of the measurement time in portable spectrophotometers?

It supplies premium Portable Spectrophotometer. The measurement time in a portable spectrophotometer is crucial for determining how quickly it can deliver reliable color data. A faster measurement time, such as 1.2 seconds, enables real-time feedback, which is essential for high-speed environments like manufacturing or quality assurance on production lines. Short measurement times help improve throughput by allowing operators to test multiple samples quickly. Additionally, quick measurement reduces downtime and enhances workflow efficiency, making it ideal for industries where fast decision-making is essential, such as textiles, food, and automotive manufacturing.

5. How does a portable spectrophotometer handle different environmental conditions?

Portable spectrophotometers are designed with environmental condition tracking to ensure accurate readings under varying conditions. Features like temperature compensation and humidity tolerance allow the device to adjust for environmental factors that may affect measurement accuracy. For example, extreme temperatures can alter the light source or sensor, leading to inconsistencies. By compensating for these environmental factors, the spectrophotometer ensures that measurements remain precise across a wide range of operating conditions, whether used in the field or in controlled laboratory environments.