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MTS2SENS44 nitrous oxide

TS2x44S-A-S1.5-1-Kr-K1/D2 (N2O) | 4594.50-F.32

2 channel IR thermopile detector of nitrous oxide

  • Good price-performance ratio
  • Detectivity: up to 1.61*108 cm√Hz/W (krypton filling).
  • Sensitivity: up to 39 V/W
  • Target gas: N2O (filter, CWL: 4525 ± 20 nm/ HBW: 83 ± 6 nm)
  • Applications: e.g. aerospace, medical, industrial/ production and process engineering
from
25,10 €
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Bulk prices

starting from 10 82,82 €
starting from 25 55,17 €
starting from 50 44,76 €
starting from 100 38,47 €
starting from 250 35,82 €
starting from 500 25,62 €
starting from 1000 25,10 €

Product available with an extended delivery time of. Further informations ans help with procurement via our Micro Hybrid Sales Team

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Description

The dual channel thermopile MTS2SENS44 nitrous oxide is specifically designed for NDIR gas analysis of N2O (nitrous oxide) in environments ranging from -20 to 85 °C. It achieves a detectivity of up to 1.61*108 cm√Hz/W and a sensitivity of up to 39 V/W at a very good price/performance ratio. The infrared filter with a CWL of 4525 ± 20 nm and a HBW of 83 ± 6 nm matches exactly the optical characteristics of the target gas. Typical applications for the dual detector include medical technology, in particular patient and anesthetic gas monitoring.

The integrated thermistor for reference temperature determination and an additional reference channel (CWL: 3910 ± 28, HBW: 70 ± 10 nm) complete the 2-channel detector. The MTS2SENS44 nitrous oxide is based on 2 chips with 44 silicon thermocouples each. Thermal diffusion currents between the different metals generate the measurement signal by the resulting electrical voltage (Seebeck effect).

For further technical information please check the datasheet. Contact our sales team for specific customization and scale prices for high order quantities.

Technical Data

Active area 2 x (1,0 x 1,0) mm²
Aperture 2 x (1,5 x 1,5) mm²
Number of thermal pairs 44
Time constant 13 ms
DC output voltage 1.47 mV
DC sensitivity 39 V/W
Noise voltage 24 nV/√Hz
Noise equivalent power (NEP) 0.62 nW/√Hz
Specific detectivity
Resistance of thermal coil 35 kΩ
Thermistor
Detector filter
N2O
Central wavelength: 4,525 nm
Half window width: 83 nm
Transmission: > 70 %
Filter code: K1
Blocking minimum: 400 nm
Blocking maximum: 11,000 nm
Target gas: nitrous oxide (N2O)
Reference 3910 nm
Central wavelength: 3,910 nm
Half window width: 70 nm
Transmission: > 70 %
Filter code: D2
Blocking minimum: 400 nm
Blocking maximum: 11,000 nm
Minimum operating temperature -20 °C
Maximum operating temperature 85 °C