IROS P01

IROS P03

IROS P11

Spectral range, cm^-1

7 800 – 370

12 500 – 3 700

Spectral resolution, cm^-1

0.5

0.12

2.0

Signal-to-noise ratio

> 60 000 RMS

(time 1 min, range 2 200 – 2 100 cm^-1, res. 4 cm^-1)

> 60 000 RMS
(time 1 min, range 4 600 –
4 500 cm^-1, res. 4 cm^-1)

Complete spectrum obtaining min. time, s

Beam splitter

KBr with Ge-based coating

KBr with multi-layer Ge-based coating

CaF₂ with multi-layer Ge-based coating

Radiation source

High-temperature ceramic metal

High-temperature ceramic metal or external

Halogen lamp

Detectors

Pyroelectric DLaTGS detector

DLaTGS, cooled PbSe photo resistance

InGaAs, Si photodiodes

Cell compartment dimensions, mm

200x190x170

150х190х170

Spectrometer dimensions, mm

520х370х250

520х490х250

520х370х250