MPS2SENS alcohol

PS2x4C2-A-U-S1.5-2-M1/D5 | 4594.63-H.72

2 channel premium pyro detector to measure alcohol

  • Highly sensitive & long-term stable
  • High detectivity: up to 4.0*108 cmHz1/2/W
  • High sensitivity: up to 200000 V/W
  • Measuring gas: CH3OH & C2H5OH (filter, CWL: 9663 ± 80 nm/ HBW: 240 ± 40 nm)
  • Applications: e.g. medical, industrial, production and process engineering, process monitoring
from 65,86 

plus taxes and shipping


Euro $ US-Dollar

Bulk prices (Minimum order quantity: 10 Pieces)

from 10 Pieces 109,69  / Piece
from 25 Pieces 76,88  / Piece
from 50 Pieces 65,86  / Piece

The product is currently only available in limited quantities. Please contact our sales team.


The pyro-detector is to measure methanol (CH4O/half structure formula: CH3OH) & ethanol (C2H5OH) at ambient temperatures between -20 and 85 °C. With its very high detectivity of up to 4.0*108 cmHz1/2/W and a sensitivity of up to 200000 V/W, the 2-channel detector represents the high end solution for demanding applications in medical or industrial production and process applications. The optical filter window with a CWL of 9663 ± 80 nm and a HBW of 240 ± 40 nm in combination with the second reference channel (CWL: 5060 ± 25, HBW: 100 ± 15 nm) are specially designed for the analysis and measurement of these typical alcohol compounds.

These exceptional signal values result from the combination of a broad spectral sensitivity of 2 - 15 µm (optimized from 3 - 5 µm), a high sensitivity with a modulation frequency of up to 100 Hz, a low microphone effect due to the low membrane mass, very low temperature dependence and an amplified signal in current mode. The reliable measurement results are furthermore secured by a high read-out rate up to 100 Hz as well as by the short response time.

For more information on graduated prices and possible individual adaptations, please contact our sales team.

Technical data

Applications Gas analysis
Measuring gas
  • -OH
Package TO39
Aperture 1.5 x 1.5
Channels 2
Operating temperature [°C] -20 … +85