Diffraction Grating Spectrophotometer LDGS-T2013

Introduction

Diffraction Grating Spectrophotometer offers a wavelength range of 400 to 700nm, enabling precise color analysis within the full visible spectrum. It supports enhanced spectral matching algorithms for reliable comparison between sample and standard. The system has multiple sample holders to accommodate various sample shapes and sizes. Our diffraction grating spectrophotometer features a large data storage capacity, allowing efficient handling of spectral data.

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

Diffraction Grating Spectrophotometer analyzes the spectral properties by dispersing light into wavelengths using a diffraction grating. It is utilized in textile and cosmetic for color matching, quality control, ensuring consistency in product appearance.

Specifications

Wavelength Range	400 to 700 nm
Sphere Size	Φ48 mm
Sensor	256 Image Element Double Arrays Image Sensor
Illumination System	Reflect: Di :8°, De: 8°
Spectral Reporting	10nm
Semi Bandwidth	10nm
Photometric Range	0 to 200%
Measurement Aperature	: Φ8mm / Φ10mm
Color Spaces	, , Yxy, LCh, , Hunter , S -
Color Difference Formula	ΔE × ab ΔE × uv, ΔE × 94, ΔE × cmc (2:1), ΔE ×cmc (1:1), ΔE × 00v, ΔE (Hunter)
Other Indices	WI ( E313, / , , Hunter) YI ( D1925, 313) MI
Illuminants	D 65, A, C, D50, D55, D75, F1, F2 (), F3, F4, F5, F6, F7 (), F8, F9, F10 (), F11(TL84) F12 (TL83/ U30)
Viewing Angle	2°/10°
Measurement Time	1.0 s
Repeatability	Spectral Reflectance: / Standard Deviation: 0.1% (400 to 700 nm) Chromaticity Value: Standard Deviation ΔE × ab 0.04
Inter – Instrument Agreement	ΔE × ab 0.2
Measurement Mode	2 to 99 times
Data Storage	Standard:1000 Sample:20000
Battery Performance	5000 Measurement within 8 hrs
Operating Environment	0 to 40°C, 0 to 85% RH Altitude: <2000m
Storage Environment	20 to 25 °C, 0 to 85 % RH Altitude: <2000m
Power Consumption	DC 24V, 3A
Dimensions (L× W× H)	184 × 77 × 105 mm
Weight	600g

Features

Flexible Measurement Geometry

Advanced Fluorescence Detection

Temperature-Sensitive Measurement

Remote Connectivity Access

Integrated Colorimetry Functions

 

FAQs

1. How do Diffraction Grating Spectrophotometer handle varying sample thickness?

Diffraction Grating Spectrophotometers adjust settings such as light intensity and integration time to handle different sample thicknesses. These adjustments ensure accurate readings for samples with varying densities. For thick or multi-layered samples, the system compensates to maintain precision. It’s crucial in industries like coatings and textiles, where sample thickness varies. The ability to adapt makes the spectrophotometer versatile in real-world applications. This functionality supports a wide range of materials and ensures reliable results. It ensures consistent, quality-controlled measurements despite sample differences. This feature is valuable in ensuring that variations in sample thickness don’t affect the overall analysis. It guarantees that users can rely on consistent performance across different sample types.

2. What are the benefits of high-throughput sample analysis in Diffraction Grating Spectrophotometers?

It supplies premium Diffraction Grating Spectrophotometer which are ideal for industries that need to analyze large batches, such as textiles or automotive manufacturing. By automating the measurement process, it increases efficiency and reduces human error. The system can continuously collect data, improving the speed of quality control in fast-paced environments. High-throughput capability ensures rapid detection of inconsistencies, leading to better product quality. It allows for more frequent checks without slowing down production. This feature boosts productivity and accuracy in large-scale operations. It also improves operational efficiency, ensuring that users can handle large volumes of data without compromising precision or speed.

3. What industries benefit most from using Diffraction Grating Spectrophotometers?

Diffraction Grating Spectrophotometers are widely used in industries requiring precise spectral analysis, such as pharmaceuticals, biotechnology, environmental science, and materials testing. In the pharmaceutical industry, they are used for accurate color matching, stability testing, and compound identification. The device’s precision also makes it ideal for coatings, paints, and inks industries where accurate color reproduction is critical. In environmental science, it helps detect pollutants and contaminants at trace levels, improving air and water quality monitoring. Its ability to measure a wide range of wavelengths also makes it invaluable in solar energy research and semiconductor manufacturing. In textiles, the system ensures consistent color matching across large production batches. The spectrophotometer’s versatility also makes it applicable in food quality testing, forensic analysis, and cosmetic industries.

4. What calibration procedures are required for Diffraction Grating Spectrophotometers?

It manufactures advanced Diffraction Grating Spectrophotometer whose routine calibration involves verifying the spectral wavelength, light intensity, and optical alignment of the system. Standard calibration materials, like certified reference materials (CRMs), are used to calibrate the spectrophotometer to industry standards. Regular checks are performed to confirm the device’s precision, especially in wavelengths critical for specific applications, such as UV and . Calibration ensures that the instrument produces accurate and repeatable results, even when environmental conditions or samples change. Some advanced spectrophotometers offer automatic calibration features to simplify the process. By maintaining regular calibration routines, users can maximize the reliability and longevity of the instrument.

5. What are the key advantages of using a Diffraction Grating Spectrophotometer for research applications?

Diffraction Grating Spectrophotometers are ideal for research applications due to their high wavelength resolution and precise spectral analysis. The high resolution allows for the detection of even minute variations in the spectrum, aiding in the identification of compounds and materials. The system’s flexibility in measuring both absorbance and reflectance across the UV-Vis- spectrum makes it highly versatile for various types of experiments. It also offers precise data for reaction kinetics, material properties, and chemical composition studies. Additionally, the system’s ability to measure fluorescence and emission spectra further expands its research potential. The diffraction grating technology ensures that researchers can obtain highly detailed and accurate data for their investigations. These features make the spectrophotometer an invaluable tool in academic and industrial research settings.

6. What benefits does the integration of fiber optic technology offer in Diffraction Grating Spectrophotometers?

premium Diffraction Grating Spectrophotometer have fiber optics which allow for precise, flexible sample handling and improved light delivery to the sample. This technology reduces light loss and enhances the spectrophotometer's overall sensitivity. It also enables remote sampling, making the system more versatile in industrial and research settings. Fiber optics also help minimize optical distortions, providing clearer and more accurate readings. This feature is particularly useful for measuring samples in hard-to-reach or hazardous environments. It improves the stability and reliability of measurements, even in challenging conditions. By providing excellent light delivery, fiber optics help achieve higher resolution and accuracy in spectral analysis. The system’s compactness and flexibility make it a more practical choice in varied applications.