SIMTRUM Photonics Store

Sign In

  • Forgot your password?
  • Need a new account?

Register


Raman Spectrometer 532/785/1064nm

We are proud to introduce our new portable range of Raman Spectrometers. The products have been developed and manufactured by SIMTRUM and can be used for both research and commercial applications. We are offering a variety of Handheld, OEM and Portable Benchtop Raman spectrometer systems for all your needs. The Handheld Raman Spectrometer is our most popular product in this range and The OEM Model can be customised to your requirements. 


For the measureable material database please use this link to download.  Material database Download 



Handheld Raman Spectrometer System

• Wavelength choice: 785nm & 1064nm 

• Output power: 0-500mW tunable

• Wavelength range: 200-3200cm-1

• Optical resolution: 6 - 8 cm-1

• Laser spot size: ~100um

• Size: 182 x 88 x 30mm / 197 x 90 x 45mm





Handheld portable Raman system is our feature product, with in-build batteries and a touch screen this Raman spectrometer provides great flexibility for on-site measure in factory or custom security screening. We have 7000 material data based inside the small device, real-time testing results can be displayed immediately after the measurement.

• Touch screen in-build software for Raman analysis

• Long battery life > 24hours , (Battery exchangeable)

• Internet connection: 4G, WiFi

• Tunable working distance 


OEM Raman Spectrometer System

• Wavelength choice  785nm & 1064nm 

• Output power: 0-500mW tunable

• Wavelength range: 200-3200cm-1 / 200-2500cm-1

• Optical resolution: 6 - 12 cm-1

• SDK available for system integration

• Ultra-stable on Thermal Drifting 

OEM Raman provides an option for customers to integrate our Raman system into a system, we provide SDK, API for software integration, we can customize the laser and spectrum resolution based on customer request

Customized option available 

  • Working distance 

  • Focus spot size 

  • Optical resolution 

  • Laser source, mode , power, linewidth


Portable Tabletop Raman System - RMT EZ

• Wavelength choice 785nm 

• Output power range 0-500mW

• Wavelength range: 200-3200cm-1 

• Optical resolution: 7 cm-1  typical

• System size: 150 x 150 x 360 mm


RMT EZ provides a sample holder in front of the laser output port, custom can put liquid sample inside or Raman analysis, if you want to measure the solid sample, the sample holder can be disassembled so you can place the sample in front of the detection port for Raman analysis

• Rigid Integrated optical design 

• Customized Sample hold available 

• Analysis software available 

• Ultra-stable on Thermal Drifting 


Portable Tabletop Raman System - RMT

• Wavelength choice 532nm, 785nm & 1064nm 

• Output power range 0-500mW

• Wavelength range: 200-3200cm-1 /200-1800cm-1

• Optical resolution: 8 - 9 cm-1 typical

• System size: 373.5 x 260 x 74 mm

RMT785 is a fibre output Raman spectrometer, it provides customers the flexibility to measure the sample in any direction it also works well with the customer’s sample fixture, the standard fiber length is 0.5 meter, 1 meter fibre can be provided upon request

• Rigid Integrated optical design 

• Customized Sample hold available 

• Analysis software available 

• Ultra-stable on Thermal Drifting 

• External fiber optic probe for more flexibility in use

Wde Field Raman Microscope 

- Raman spectral mapping:

Photoluminescence micro-spectroscopy

Multi-channel design

Using referenced scan image to get localized spectrum

Standard laser wavelengths offered include 532, 785, and 1064nm, with more available upon request.

Option for Bright Field or Dark Field microscope

Standard Free space setup, option for external fiber port.

Details specification for the system please 

Click here


Software Interface


Main software user interface

1.Detection Panel  (Function menu and operation buttons)

2.Device Panel (Device list and paremeter settings)

3.Spectral Window (Spectral curve display and spectral window management)

4.Spectral Recording Panel (Spectral curve selection and naming)


Key Spectral processing feature 

● Wavelength Smoothing 

● Defluoresence 

● Substract the background signal

● Rransmission and reflection measurement 

● Absobance measurement 

● Multi measurement with different timing

For detail software user manual please Click here


Handheld Raman System Specification

Product Brochure Link:  

可测材料库/Material Datebase Download 

ModelRM785RM1064
Size182*88*30mm197*90*45mm
Weight~ 500g~ 800g
Battery Life> 12 hours> 12 hours
Excitation Wavelength785nm1064nm
Laser Power0~500mW tunable0~500mW tunable
Band Range200~3200cm -1200~2500cm -1
Resolution6 ~ 8cm -1~ 10cm -1
Operating Temperature-20 ~ 50℃0 ~ 40℃
Laser Life10000hrs
Spot Size~100um
Working DistanceContinuously tunable
Connection MethodWiFi , 4G
Software FunctionModel matching, generating reports, uploading records, etc.
Photographsupport, 12 million pixels
Database> 1K
Step Drawings



Portable Tabletop Raman System Specification

Product Brochure Link:  

ModelRMT785 EZRMT532RMT785RMT1064
Band Range200~3200cm -1200~3200cm -1200~3200cm -1200~1800cm -1
Resolution7cm -1 typical9cm -1 typical9cm -1 typical8cm -1 typical
Frequency Shift Error≤ ±2cm -1≤ ±2cm -1≤ ±2cm -1≤ ±2cm -1
Warm Drift≤ ±2cm -1 @ 0~40 ℃≤ ±2cm -1 @ 0~40 ℃≤ ±2cm -1 @ 0~40 ℃≤ ±2cm -1 @ 0~40 ℃
Laser Wavelength785nm±0.5nm532nm±0.5nm785nm±0.5nm1064nm±0.5nm
Laser Linewidth< 0.1nm< 0.1nm< 0.1nm< 0.1nm
Laser Power0~500mW0~100mW0~500mW0~500mW
Focus Adjustment Stroke

6mm, positioning

 accuracy 10um

6mm, positioning 

accuracy 10um

6mm, positioning 

accuracy 10um

6mm, positioning 

accuracy 10um

Powered by5VDC 2A5VDC 5A
Size150*150*360mm373.5*260*74mm
Weight< 3kg
Data InterfaceUSB-B
Operating Temperature-20~40 ℃
Storage Temperature-40 ~ +80℃



Below Material list provides a complete database for what are the material our Raman sytem can measure

Material database Download 


Acetonitrile Measurement 500ms Integration time , 500mW Power 

Raw data file : Download


Paracetamol Measurement 500ms Integration time , 500mW Power 

Raw data file : Download

Silicon Measurement 500ms Integration time , 500mW Power 

Raw data file : Download




Because of the limited number of pixels in the spectrometer detector, there is a situation where only a few pixels make up a single spectral peak at the high spectral resolution, resulting in an unsmoothed peak, as shown in the figure below.

Because of the limited number of pixels in the spectrometer detector, there is a situation where only a few pixels make up a single spectral peak at the high spectral resolution, resulting in an unsmoothed peak, as shown in the figure below.


The figure shows an example of a drift in the peak position due to the temperature drift of the spectrometer at different temperatures for the same spectral peak. The spectral peaks are not symmetrical because the number of pixels that make up the spectral peaks is small, and the highest pixel of the spectral peak is shifted by one pixel from do to right under the effect of temperature drift.


At this point, we have two ways to evaluate the drift of this peak position.

1. Look at the position of the highest pixel point. Obviously, the peak position is shifted by one pixel, which translates to about 0.15 nm.

2. Fit the peaks before and after the drift and find the peak point of the fit, which is between two pixels. The drift of the fitted peak point is about 0.07nm

 

So which of these two methods is the right one? We believe that the second one is correct and reflects the true drift of the peak position. The reasons are as follows.

1. The high resolution leads to a low sampling rate of the pixels of the spectral peaks, and directly looking at the shape of the pixels together does not reflect the actual shape of the peaks.

2. The spectral peaks are physically closer to the symmetric distribution, and the drift of the peak position does not cause the peak shape to change.

3. By fitting all the pixels that make up the spectral peaks, the peak shape obtained is closer to the physical reality of the peaks.


Therefore, using the fitted peak shape to determine the peak position and evaluate the drift of the spectrometer is the correct method.


In practice, is it all necessary to do so? It depends on the situation.


If 1. The spectral resolution is low, and the sampling rate of the spectral peaks is high, i.e., it takes more pixel points to compose a peak, and these pixel points themselves are connected into a smoother and more symmetrical peak shape, then you can directly find the position of the highest pixel, or between two pixels, and confirm the peak position by visual evaluation.


2. With High spectral resolution and the need to know precisely the peak value, the above fitting method is needed. The fitting can be done by Spline algorithm, or by Gaussian or Lorentzian fitting, and the reader can choose according to the spectral nature of the sample under test. If you don't know how to choose, use Spline.



NameModelWavelength RangeDetectorResolutionNoise RatioDynamic Range

High Resolution Spectrometer

L Sereis200-1100nmHamamatsu,S11639,2048 pixels<1nm customizable500:12000:1

High Resolution Spectrometer

H Series200-1100nmHamamatsu,S11639,2048 pixels<1nm customizable500:12000:1

Back Illuminated Spectrometer

M Series200-1100nmHamamatsu,S10420,64×2048 pixels<1nm customizable800:15000:1

Hi Sensitivity Cooled Spectrometer 

MC Serie200-1100nmHamamatsu,S7031,64×1044 pixels<1nm customizable1000:110000:1

Handheld Raman System 

RM785/1064nm

Band Range 

200-3200cm-1/ 200-2500cm-1

6 - 8 cm-1

Portable Tabletop Raman System

RMT EZ785nmBand Range  200-3200cm-1
7 cm-1  typical

Portable Tabletop Raman System

RMT532/785/1064nm

Band Range 

200-3200cm-1/200-1800cm-1

8 - 9 cm-1 typical


NIR Spectrometer 

NIR Series900-2500nmHamamatsu, G92033-10nm15000:115000:1

MWIR Spectrometer 

MWIR Series1-5umPbS or PbSe  256 pixels10-30nm20 RMS

Imaging Spectrometer 


240 -1100nm2046 x 1542, 2448 x 2048, 5472 x 34780.44 to 0.66nm


Laser Scanning Confocal Microscope, Confocal Raman Microscope, 
Fluorescence / Photoluminescence Microscope



We are here for you!




Drop us an email at info@simtrum.com to get the Best Price today.

Want more technical information? Click Here for the professional Customized System/ Solutions.




Don't have time to search the products one by one? No worries. you can download the full range of SIMTRUM Product Line Cards.

Click it now.


Want to stay closer to the Market Dynamics and Technological 

Developments? Just take 5 seconds to Sign In as a member of SIMTRUM, we will bring you the most up-to-date news. 

(Sign in button on the top right of the screen).




Search Reset
Compare Model Drawings & Specs Availability Reference Price
(USD)
Handheld Raman 785
Handheld Raman spectrometer 785nm, Output power: 0-500mW tunable, Wavelength range: 200-3200cm-1, Optical resolution: 6 - 8 cm-1, Laser spot size: ~100um
4-6 Weeks $15385.00
Handheld Raman 1064
Handheld Raman spectrometer 1064nm, Output power: 0-500mW tunable, Wavelength range: 200-2500cm-1, Optical resolution: ~10 cm-1, Laser spot size: ~100um
4-6 Weeks Request for quote
OEM Raman 785
Customized OEM Raman spectrometer, Wavelength choice 785nm, Output power: 0-500mW Tunable, Wavelength range: 200-3200cm-1, Optical resolution: 6-12cm-1
4-6 Weeks $12308.00
OEM Raman 1064
Customized OEM Raman spectrometer, Wavelength choice 1064, Output power: 0-500mW Tunable, Wavelength range: 200-2500cm-1, Optical resolution: 6-12cm-1
4-6 Weeks Request for quote
Portable Raman RMT785 EZ
Portable tabletop Raman spectrometer RMT EZ, Wavelength choice 785nm, Output power range 0-500mW, Wavelength range: 200-3200cm-1, Optical resolution: 7 cm-1 typical
4-6 Weeks $20513.00
Portable Raman RMT532
Portable tabletop Raman spectrometer RMT series, Wavelength choice 532nm, Output power range 0-100mW, Wavelength range: 200-3200cm-1, Optical resolution: 9 cm-1 typical
4-6 Weeks $23077.00
Portable Raman RMT785
Portable tabletop Raman spectrometer RMT series, Wavelength choice 785nm, Output power range 0-500mW, Wavelength range: 200-3200cm-1, Optical resolution: 9 cm-1 typical
4-6 Weeks $23077.00
Portable Raman RMT1064
Portable tabletop Raman spectrometer RMT series, Wavelength choice 1064nm, Output power range 0-500mW, Wavelength range: 200-1800cm-1, Optical resolution: 8 cm-1 typical
4-6 Weeks Request for quote

Portable Raman RMT1064 - Parameter

Portable Raman RMT785 - Parameter

Portable Raman RMT532 - Parameter

Portable Raman RMT785 EZ - Parameter

OEM Raman 1064 - Parameter

OEM Raman 785 - Parameter

Handheld Raman 1064 - Parameter

Handheld Raman 785 - Parameter

Portable Raman RMT1064 - Download

Portable Raman RMT785 - Download

Portable Raman RMT532 - Download

Portable Raman RMT785 EZ - Download

OEM Raman 1064 - Download

OEM Raman 785 - Download

Handheld Raman 1064 - Download

Handheld Raman 785 - Download

Accessories

Compare Model Drawings & Specs Availability Reference Price
(USD)