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Spectrophotometers

The FLEX PRO™ from CRAIC Technologies is a powerhouse of versatility and performance, offering a full suite of features in a flexible configuration. Integrating UV-visible-NIR optics, spectrophotometers, digital imaging, and software, all harmonized by our Lightswitch by CRAIC™ optical multiplexer, the FLEX PRO™ ...

Specifications

Wavelength Range (reflectance): 240 – 1000 nm
Resolution: 3 nm
Minimum Scan Time: 0.15 sec
Absorbance Microspectroscopy: Y
Reflectance Microspectroscopy: Y
BIM-60 series spectrometer adopts miniature optical machine platform. It is compact and portable. The resolution is up to 0.35nm-1nm. BIM-6002A series spectrometer has a great upgrade in circuit. The dynamic range is enhanced to 10000:1 and the minimum integration time is reduced to 0.5ms. Meanwhile the signal noise ratio is ...

Specifications

Wavelength Range (reflectance): 315 – 1100 nm
Resolution: 0.35 nm
Minimum Scan Time: Not Specified
Wavelength Range: 315nm-1100nm optional
Resolution: Optimal~0.35nm
The high-end spectrometers of the SW series cover the NIR range from 900 – 2500 nm. Their wide span of applications in industry and science range e.g. from chemical analysis, biophotonics to Raman spectroscopy. An internal ring buffer allows synchronous measurement and readout in continuous 24/7 operation. The robust ...

Specifications

Wavelength Range (reflectance): 900 – 2500 nm
Resolution: 2.5 nm
Minimum Scan Time: Not Specified
The Ocean HR4 Spectrometer is engineered for high-resolution spectroscopy, providing exceptional thermal stability and low stray light performance. With an optical resolution of less than 0.1 nm (FWHM) and a dynamic range of up to 12,000:1 in a single scan, it ensures precise and reliable measurements across various ...

Specifications

Wavelength Range (reflectance): 190 – 1100 nm
Resolution: 0.13 nm
Minimum Scan Time: 0.0038 sec
Wavelength Range: ~190-1100 nm
Optical Resolution (w/25 µm Slit): ~0.13-1.16
The NR Spectrometer from Ocean Optics sets a new benchmark in NIR analysis, providing advanced capabilities that cater to the most challenging spectroscopic applications. Engineered for precision, consistency, and adaptability, the NR spectrometer is the ideal choice for detecting subtle spectral features, measuring low-concentration ...

Specifications

Wavelength Range (reflectance): 897 – 2188 nm
Resolution: 2.85 nm
Minimum Scan Time: 0.001 sec
Wavelength Range NR512-1.7: 900-1700 nm
Wavelength Range NR512-2.2: 897-2188 nm
The Ocean SR2 is engineered for high-speed spectral analysis without compromising on data quality. Its combination of sub-microsecond integration times (as fast as 1 µs) and extraordinary signal-to-noise ratio (from 380:1 single scan to 25,800:1 per second with HSAM) ensures sharp, reliable results even in dynamic ...

Specifications

Wavelength Range (reflectance): 185 – 1100 nm
Resolution: 0.14 nm
Minimum Scan Time: Not Specified
Wavelength Range: ~185-1100 nm
Optical Resolution (w/25 µm Slit): 0.14-1.20 nm (FWHM)
The Ocean SR6 is a high-performance, ultra-compact spectrometer engineered for precision measurements in the UV, visible, and near-infrared ranges.Its advanced optical bench design ensures outstanding wavelength stability and low stray light, while a 3500:1 SNR enables accurate measurements even in low-light conditions. At just 88 ...

Specifications

Wavelength Range (reflectance): 180 – 1100 nm
Resolution: 0.5 nm
Minimum Scan Time: 0.0072 sec
Wavelength Range: ~180-1100 nm
Optical Resolution: ~0.50-2.03
The ET-100 Emissometer is a cutting-edge instrument designed to measure directional reflectance across a wide spectral range of 1.5 to 21 μm. By analyzing these reflectance values, the ET-100 calculates both directional and total hemispherical emissivity, providing critical data for a variety of scientific and industrial ...

Specifications

Wavelength Range (reflectance): 1500 – 21000 nm
Minimum Scan Time: 7 sec
Measured Parameter: Directional hemispherical reflectance (DHR)
Measured Value: Absolute reflectance (0-1)
Calculated Value: Directional thermal emissivity at 20º, directional thermal emissivity at 60º, hemispherical thermal emissivity
The 410-DHR is a groundbreaking portable device designed for the precise verification of optical properties of large objects in the field. This innovative product is the result of a collaborative effort between the U.S. Naval Air Systems Command and Surface Optics, with significant contributions from the Naval Research Lab (NRL) and ...

Specifications

Wavelength Range (reflectance): 900 – 12000 nm
Minimum Scan Time: 7 sec
Measured Parameter: Directional hemispherical reflectance (DHR)
Measured Value: Absolute reflectance (0-1)
Wavelength Bands (microns): .9-1.1, 1.9-2.4, 3.0-4.0, 3.0-5.0, 4.0-5.0, 8.0-12.0
ELDIM’s multi-angle spectroradiometer: CubeX. Perfectly suited for several measurements, very light and easy to handle. Ideal for R&D team and mass production lines due to its speed, accuracy and multi-use purpose. This new product is based on a fully new technology patented by ELDIM. To understand this technology, you can ...

Specifications

Wavelength Range (reflectance): 400 – 700 nm
Resolution: 10 nm
Minimum Scan Time: 5 sec
Microscopic Reflection Spectrometer YOA-8405 YOA-8405 microscopic reflection spectrometer integrates the functions of a microscope and a miniature spectrometer and can measure the colorimetric parameters and the reflection spectrum of micron-scale samples. YOA-8405 adopts a modular design. Standard spectral and integrative ...

Specifications

Wavelength Range (reflectance): 350 – 1050 nm
Resolution: 1 nm
Minimum Scan Time: Not Specified
MRC Module: YOA-8405/8402
Detector: 2048 pixel line array CMOS,2048×64 pixel surface array detector CCD,1024×58 pixel cooled surface array detector CCD
The NEO Spectroradiometer represents the pinnacle of precision and innovation in the realm of spectral measurement. Designed for those who demand the utmost accuracy and reliability, the NEO series stands out as a high-end solution for spectroradiometric applications. Its advanced design and engineering ensure that users receive ...

Specifications

Wavelength Range (reflectance): 250 – 1100 nm
Resolution: 2.3 nm
Minimum Scan Time: 4.8 sec
Non-linearity: < 1%
Data Output Resolution: Can be set by software to virtually any resolution
waveScan by APE is a compact and cost-efficient optical spectrum analyzer for ultrafast laser systems, delivering rapid measurements at high resolutions. The rotating grating technology achieves high scan rates, making it an ideal real-time alignment tool for mode-locked laser systems. Different configurations, from 200 nm UV to ...

Specifications

Wavelength Range (reflectance): 200 – 6300 nm
Resolution: 0.05 nm
Minimum Scan Time: 167 sec
Input Polarization: Horizontal
Laser Repetition Rate: > 4 MHz (real-time measurements), > 1 kHz (accumulation mode)
Introducing the PEBBLE VIS 360 – 830 nm OEM Spectrometer, a groundbreaking addition to the world of compact spectrometry. This ultra-compact spectrometer is ideal for devices that demand high performance without compromising on size. Designed by Ibsen Photonics, the PEBBLE VIS merges an incredibly small form factor with exceptional ...

Specifications

Wavelength Range (reflectance): 360 – 830 nm
Resolution: 6 nm
Numerical Aperture: 0.22
Detector: CMOS detector
Pixels: 256 pixels: 14 x 200 µm

Frequently Asked Questions

In simple terms, a spectrophotometer is a device used to measure the intensity of light transmitted, absorbed or reflected from a material at different wavelengths. It works by measuring the amount of light that passes through a sample, and the amount of light that is absorbed by the sample at different wavelengths.

Spectrophotometers measure how much light a sample can absorb or transmit, while spectrometers instead measure the radiated light itself. Spectrophotometers include a spectrometer, but they also incorporate a light source used for sample illumination.

Aside from simply assessing the color of samples, spectrophotometers have common applications in science and medicine. The devices are frequently used in molecular biology to measure the growth of microorganisms and bacteria, playing a large role in disease diagnosis and pathological state changes. They are also used in forensic sciences, hematology, chemistry, and chemical kinetics.

To measure absorbance, a spectrophotometer will shine a beam of light (of a specific wavelength) through a sample and capture the light that reflects back. Based on the light that is transmitted, the device will measure the level of light that the sample can absorb. Spectrophotometers can measure absorbance for just about any sample: metals, plastics, paper, liquids, fabrics, and more.

Spectrophotometers, as described above, will emit a light radiation that will pass through a sample and measure light intensity at different wavelengths. This data can then be used to identify many properties of the sample such as correlated color temperature, chemical structure, chromaticity, absorption/transmission spectra and more.

Your best choice is dependent upon what you will be using it for; you don’t want to pay for a device with features that you may not need. Key features to consider when selecting a spectrophotometer are the wavelength range, resolution, minimum scan time, measuring range, and sensitivity.

There are 27 different Spectrophotometers from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Spectrophotometers with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Spectrophotometers vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

Did you know Spectroscopy, the umbrella term for Spectrophotometry studies, is used all around you? The benefits of spectrophotometry studies are extremely broad, affecting a vast range of unexpected projects that constantly improve the quality of everyday life. Scientists use spectrophotometry technology to identify diseases and develop cancer treatments, but the technology is also used for simple tasks like matching paint colors when you decide to repaint your bedroom. The devices are used in numerous applied sciences, from biomedical sciences to space exploration, but they are most commonly used in fields involving chemistry, agriculture, molecular biology, and environmental studies. Spectroscopy is used to determine the components and characteristics of any sample, so the applications are seemingly endless. Researchers have more recently used spectroscopy for elemental analysis, even on samples from distant planets. So spectrophotometer devices may someday play a role in the discovery of life beyond our home planet. There are several types of spectrophotometers, including UV-visible, infrared, and fluorescence spectrophotometers. UV-visible spectrophotometers are commonly used to measure the absorbance or transmittance of light in the ultraviolet and visible regions of the electromagnetic spectrum. Infrared spectrophotometers are used to measure the absorption, reflection, or transmission of infrared radiation by a sample. Fluorescence spectrophotometers are used to measure the emission of light by a sample after it has been excited by a specific wavelength of light.