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Grating Spectrophotometer

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Grating Spectrophotometer Specification

Mounting Type
Benchtop

Interface Type
RS232/USB

Number of Specimens
Single Sample (standard)

Test Range
190-1100 nm

Equipment Type
Grating Spectrophotometer

Operating Voltage
220V AC

Specimen Size
10 mm x 10 mm cuvette

Application
Laboratory analysis, color measurement, spectrum analysis

Display Type
LCD Digital Display

Features
High precision, easy calibration, robust design, long-life light source

Temperature
10~35C

Response Time
<2 sec

Power Supply
AC 220V / 50Hz

Automation Grade
Semi-Automatic

Humidity
85% RH

Resolution
0.1 nm

Measuring Range
0-125%T, -0.3-3A

Frequency
50Hz

Port Size
RS232/USB

Accuracy
0.3 nm (Wavelength), 0.5%T (Photometric)

Usage
Spectral measurement, qualitative & quantitative analysis

Machine Weight
4.5 kg

Test Speed
Scanning: up to 1000 nm/min

Test Width
10 mm (standard cuvette pathlength)

Control Mode
Automatic/Manual

About Grating Spectrophotometer

As an authorized dealer we are offering wide gamut of optical instrument for colour appearance test and measurement applications.

Grating spectrophotometer adopts bluetooth and USB dual modes for wider use, and with SCI & SCE measurement data, it is compatible with many famous brands. 8mm, 4mm or customized aperture is optional. special UV light makes it easy to measure sample with UV and high accuracy and extended function PC software let it be good partner for colorist and color quality control management.

Option 01 : UV Grating SpectrophotometerFull Illuminants + UV, 8mm&4mm Apertures, SCI&SCE, Bluetooth Comm, High Precision.

Option 02 : Grating SpectrophotometerMulti-illuminants, Customizable Aperture, SCI&SCE, Bluetooth Comm, High Precision.

Option 03 : Grating Spectrophotometer4 Illuminants, 8mm Aperture, SCI&SCE, Good Precision.

Comply with CIE No.15GB/T 3978,GB 2893,GB/T 18833,ISO7724/1,ASTM E1164,DIN5033 Teil7, YS3060 grating spectrophotometer features UV, SCI/SCE, USB / bluetooth, 8mm / 4mm switch aperture, etc. It has high accuracy 0.03 based on white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.

Features

Perfect combination of beautiful appearance and the human body mechanics structural design
D/8 geometrical optics, conforms with CIE No.15,GB/T 3978,GB2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil
Use long life and low power consumption combined LED light source, including UV/excluding UV.
Switchable 8/4mm aperture, adapt to more samples; support both SCI and SCE at the same time.
Measure sample spectra, accurate Lab data , can be used in color matching and accurate color transmission.
High electronic hardware configuration: 3.5-inch TFT color LCD,Capacitive Touch Screen, concave grating, 256 image Element Double Arrays CMOS Image Sensor.
USB/Bluetooth 2.1, dual mode, widely useful.
Super stain-resistant and stable standard white calibration plate.
Large capacity storage space, over 20,000 measurement data.
Two standard observer angles, a variety of illuminant, a variety of color indexes, conforms with a variety of standard colorimetric data, meet a variety of customers' demand for color measurement.
Camera Locating Function, better position.
PC software has a powerful function extension.

Specular Component	SCI&SCE
Color Space	CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB
Color Difference Formula	Eab, Euv,E94, Ecmc(2:1), Ecmc(1:1), E00v, E(Hunter)
Other Colorimetric Index	WI(ASTM E313, CIE/ISO, AATCC, Hunter), YI(ASTM D1925, ASTM 313),TI(ASTM E313, CIE/ISO), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness
Observer Angle	2°/10°

Displayed Data

Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset

Grating spectrophotometer can easily achieve color transferring , and be used as a precision instrument for color matching system. It's widely used in plastics, electronics, painting, ink, textile and garment, printing and dyeing, printing paper, automotive, medical, cosmetics and food industries, scientific research institutes, schools and laboratories.

High-Precision Spectral Analysis

This spectrophotometer delivers accurate measurements with a wavelength accuracy of 0.3 nm and photometric accuracy of 0.5%T. Its baseline flatness of 0.005A ensures consistency in measurements, making it suitable for demanding laboratory applications, research, and quality control processes. The robust benchtop unit is designed for single or expandable sample handling.

User-Friendly Operation and Fast Data Output

Equipped with an LCD digital display and automatic or manual control modes, this spectrophotometer streamlines workflow. Three selectable scan speeds and rapid response time (<2 sec) enable efficient spectrum capture, while USB and RS232 connectivity facilitates easy data transfer and integration in laboratory networks.

Versatility for Diverse Applications

Whether for color analysis, spectrum profiling or quantitative and qualitative studies, the device accommodates a standard 10 mm cuvette, with expansion options for multiple samples. Its sturdy design, long-life light source, and easy calibration allow seamless deployment in various lab environments, enhancing productivity across research, export, and industrial sectors in India.

FAQs of Grating Spectrophotometer:

Q: How does the grating spectrophotometer ensure accurate spectral measurements?

A: The device uses a combination of deuterium and tungsten halogen lamps as light sources and a silicon photodiode array detector. Its fixed 1 nm slit width, high wavelength accuracy (0.3 nm), and baseline flatness (0.005A) across 200-1000 nm ensure precise and reliable spectral measurements for laboratory analysis.

Q: What types of samples and cuvettes can be used with this spectrophotometer?

A: The standard configuration includes a single 10 mm cuvette holder, compatible with 10 mm x 10 mm cuvettes. For increased throughput or specific applications, the holder is expandable, allowing adaptation for different sample sizes as needed.

Q: When should I calibrate the spectrophotometer, and what is the process?

A: Calibration should be performed regularly, especially before high-accuracy measurements or after lamp replacement. The spectrophotometers user-friendly controls and easy calibration features, detailed in the manual, guide operators through each step to maintain optimal performance and accuracy.

Q: Where can this spectrophotometer be used effectively?

A: Designed for bench mounting, this spectrophotometer is ideal for laboratory settings in research institutions, healthcare, academia, and industrial labs. Its robust construction suits the needs of labs involved in colorimetry, spectrum analysis, and routine chemical or biological assays.

Q: What is the correct process for data output and integration with laboratory systems?

A: The spectrophotometer offers both USB and RS232 interfaces, facilitating straightforward data export. Integration with laboratory information management systems (LIMS) or external computers is simple, ensuring efficient data handling and sharing across laboratory networks.

Q: How can users benefit from the features such as automation grade and fast scan speed?

A: The semi-automatic control mode allows users to choose between automatic wavelength setting and manual operation, enhancing convenience and flexibility. Selectable fast scan speeds (up to 1000 nm/min) significantly reduce measurement time, improving laboratory productivity without sacrificing measurement quality.