Fourier-Transform Infrared FTIR Spectrometer

Fourier-Transform Infrared FTIR Spectrometer

The Fourier Transform Infrared Spectrometer is an analytical instrument that uses the Fourier transform technique to obtain the infrared spectroscopy from interference spectroscopy.
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Product Details

Model: FTIR-920

The Fourier transform Infrared Spectrometer is an analytical instrument that uses the Fourier transform technique to obtain the infrared spectroscopy from interference spectroscopy. It’s widely used in pharmaceutical, petroleum, chemical, environmental protection, food, materials science, public security, national defense, jewelery industries. 


Features

Good stability 

New type Michelson self-compensation optical system, dynamic calibration, compact size

High test speed and accuracy

High sensitivity, equipped with DLATGS detector, real time acquisition of spectrum data, USB 2.0 interface improved the data transmission rate, only needs second to test a sample;

Good environmental applicability 

The interferometer uses multiple seals to prevent moisture and dust, and the visual silicone window facilitates observation and replacement.

Strong extensibility 

Large sample cell can do transmission test, attenuated total reflection test, mirror reflection test, etc.

Audit trail function

The software adds an audit trail function and can implement “three-level management authority”. Only the general administrator has the access of functions of data backup and data restoration.

Easy debugging 

No need open when adjusting the interferometer 

Easy maintenance 

Desiccant replacement without to open the machine



Technical specifications

Light source Imported long life high-intensity air-cooled ceramic infrared light source

Detector  Imported low noise DLATGS

Wave number(cm-1)7800-375,±0.01

Resolution(cm-1)1.0

Scan rate(mm/S)2mm/S

Signal/noise ratio15,000: 1(RMS value, near 2100 cm-1, 4 cm-1 resolution, 1 minute data acquisition)

Baseline flatness ≤0.1%T

Beam splitterImported multi-layer coating KBr

Hole dia. ratio1/3.2

Laser VCSEL laser 

Sample beam dia.at sample 10 mm

Beam dia. 30 mm

InterferometerAutomatic calibration

Clean functionyes 

Overall dim. 590×390×190 mm

Sample cell size 200×260×160 mm

Data transmissionUSB2.0

Power supplyAC 220V 50Hz, DC 12V 40W

Operation systemWINXP, WIN7 operation system

Net weight 26 kg

Ambient temperature 15-28℃

Relative humidity <65%(No condensation)


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