Interspec 311 FTIR spectrometer

The Interspec 311 FTIR spectrometer provides high performance in a compact size at an affordable price.  Combining flexible sample handling outside the instrument and Interspec for Windows software, the Interspec 311 FTIR spectrometer is a great solution for industrial, government or academic labs.

All models of Mini FTIRModel 311 FTIR

It implements the same field-proven FTIR technology found on other Interspec FTIR models using a pendulum type roof mirror interferometer. The lightweight design and small footprint of the Interspec 311 FTIR spectrometer enables you to bring the spectrometer where you need answers most from your busy laboratory to the production floor or in the warehouse.

With the wavenumber range from 7000 to 400 cm-1 (KBr optics) or from 5000 to 600 cm-1 (ZnSe optics) and spectral resolution of 2 cm-1. The spectrometer forms an open architecture type sample compartment, this allows the use of different accessories for transmission, reflection and ATR measurements.

Technical Specification for the 311 FTIR spectrophotometer

Wavelength range IR 7000 to 400 cm-1
Wavelength range ZnSe 5000 to 600 cm-1
Resolution 2 cm-1
Interferometer Pendulum type with roof mirrors
Beamsplitter standard IR Multicoated KBr Beamsplitter,
IR source ceramic
Interface USB Data acquisition system 18 bit
Power 12 VDC,
Dimensions spectrometer W22 x D21 x H19 cm
Dimensions sampling unit W8 x D8 x H5(16) cm
Weight 10 kg
Temp. environment 15 – 28 °C
Humidity environment best below 65%