Shanghai Jiepu Technology's RAM5 is a Raman system based on Hamamatsu's 10420 CCD detector. The system features ultra-high stability and is available in two versions: 532nm and 785nm Raman systems. The Hamamatsu detector has extremely high sensitivity. It offers high-performance and stable laser output, providing a Raman solution with over 99% stability and accuracy (as measured). It can detect Raman shifts from 200 to 3000 cm-1 with a high signal-to-noise ratio.

Highlights of the RAM5 Raman System

• Tailor-made Raman systems for industrial customers, suitable for online Raman systems.

• The stability is excellent. After 15 minutes of preheating, the stability of the laser is over 99.9%, the stability of the spectrometer is over 99.99%,and the over all stability of the machine is greater than 99%(measured for 8 hours).

• Resolution: 8cm-¹

• High-performance Raman lasers at 532nm or 785nm

• The over all spectral stability of the machine is over 99%. Signal-to-noise ratio: 800:1

• SMA 905 optical fiber interface, 200um optical fiber Integral time: 8 millisecond-65 seconds

• User-defined data base, supporting material

• composition analysis and PCA cluster algorithm.

• Supports SDK and is easy to integrate into your system

RAM5 Raman System

The RAM5 detector, based on Hamamatsu 10420 CCD, can provide highly accurate measurement results for both 532 Raman and 785 Raman.

1、Spectrometer based on CCD detector

Equipped with the Hamamatsu 10420 CCD detector, RAM5 can offer a more stable and precise Raman solution with extremely low noise.

2.、High signal-to-noise ratio and high stability

Compared with RAM3, the high signal-to-noise ratio of RAM5 is more suitable for Mid-range users. Excellent stability. After 15 minutes of preheating, Spectral stability > 99%

3、Easy to integrate

Provide an overall OEM solution, support SDK, and reduce costs.

Raman spectroscopy acquisition control software

Spectrum Factory is a universal spectral processing software

1. Single collection

2. Data Storage and Comparison of

Multiple Data Entries

3. Data Import and Export

4. Self-built database

5. Baseline correction of Raman data using air Pls

6. Periodic collection, batch collection

7. Automatic detection of the substance under test

8. Automatic Raman Mapping

Raman spectrum of absolute ethanol

Test conditions:

Integral time: 1500 MS

Tested substance: Anhydrous ethanol

Laser power: 500 mW

Test software: Spectrum Factory

The stability of the Raman instrument signal is over 99%

(measured over 6 hours).

The stability is excellent

As an industrial-grade Raman spectrometer, stability is the most important technical indicator.

The stability of the Raman spectrometer system is composed of the stability of the Raman spectrometer and the stability of the Raman laser together.

The stability of a single Raman spectrometer

The stability of the light intensity of the spectrometer is greater than 99.99%.

The wavelength accuracy of the spectrometer is +/- 0.5nm.

Wavelength temperature stability of spectrometer

Repeatability of wavelength of spectrometer

Laser stability > 99.9%

Stability test of the complete machine

The stability is excellent. After 15 minutes of preheating, the stability of the laser is over 99.9%,

and the overall stability

As an industrial-grade Raman spectrometer, stability is the most important technical indicator.

The stability of the Raman spectrometer system is composed of the stability of the Raman spectrometer

and the stability of the Raman laser together.

of the machine is greater than 99% (measured for 8 hours)

microscopic automatic platform

RAM5 can be equipped with a microscopic automatic platform to form a microscopic Raman spectroscopy system. With the program, Raman Mapping scanning can be achieved. The precision of the automatic platform is 1um and the repeatability is 2um.

principle of micro-Raman

When light is incident on a substance, elastic scattering and inelastic scattering occur. The scattered light in elastic scattering has the same wavelength as the incident light. The scattered light in inelastic scattering has components with longer and shorter wavelengths than the incident light, collectively known as the Raman effect. The Raman effect is the result of the interaction between photons and optical phonons.

Raman Spectroscopy - Principle The Raman effect originates from molecular vibrations (and lattice vibrations) and rotations. Therefore, information about the vibrational energy levels (lattice vibrational energy levels) and rotational energy level structures of molecules can be obtained from Raman spectra. The concept of a virtual upper energy level can explain the Raman effect.

The working principle of micro-Raman spectroscopy >>>