MTS2SENS44 sulfur hexafluoride

TS2x44S-A-S1.5-1-Kr-J1/D5 | 4594.50-F.82

2 channel IR thermopile detector for measurement of sulfur hexafluoride

  • Good price-performance ratio
  • Detectivity: up to 2.21*108 cmHz1/2/W with krypton filling
  • Sensitivity: up to 54 V/W
  • Target gas: SF6 (filter, CWL: 10540 ± 100 nm/ HBW: 690 ± 100 nm)
  • Applications: e.g. industry/ production and process engineering
from 59,17 

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Euro $ US-Dollar

Bulk prices (Minimum order quantity: 10 Pieces)

from 10 Pieces 91,98  / Piece
from 25 Pieces 67,43  / Piece
from 50 Pieces 59,17  / Piece

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


The MTS2SENS44 sulfur hexafluoride is a dual thermopile detector with a TO39 housing for the measurement of sulfur hexafluoride (SF6). The detector is suitable for industrial gas measurement applications or monitoring of isolation gases in the field of production and process engineering at ambient temperatures between -20 and 85 °C. The narrow band optical filter features ideal values for precise analysis of the target gas SF6: CWL of 10440 ± 100 nm and a HBW of 690 ± 100 nm with reference channel (CWL: 5060 ± 25, HBW: 100 ± 15 nm).

The detector is characterized by an integrated thermistor for reference temperature determination and a mass absorber. With a detectivity of up to 2.21*108 cmHz1/2/W and sensitivity of up to 54 V/W the detector represents an alternative in NDIR gas analysis with a very good price/performance ratio.

For all technical information please refer to our data sheet. Our sales team will be happy to advise you on possible individual adjustments or scale prices for high order quantities.

Technical data

Applications Gas analysis
Measuring gas
  • SF6
Sensitivity [V/W] 54
Package TO39
Aperture 1.5 x 1.5
Channels 2
Operating temperature [°C] -20 … +85
D* x [cm x Hz½/W] 2.21 x 108