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Thermopile IR detectors for industry and medical

The thermo-electric IR detectors of the MTS series (Micro-Hybrid Thermopile Sensors) are characterized by a particularly high detectivity and longevity.

They are suitable for non-contact temperature measurement as well as for NDIR gas analysis. IR thermopiles, also known as thermopiles, detect broadband IR radiation. The basis of each detector is formed by the so-called thermocouple. Thermal diffusion currents of two different metals (Seebeck effect) generate an electrical voltage which is transmitted and processed as a measurement signal. The sensitivity of the detector significantly influences the quality of the measurement result.

Benefits of our gas sensors

Reliable and high precise results in gas analysis

We use high quality IR components and packaging technologies made by Micro-Hybrid for our gas sensors only. We provide unique depth value added and longtime engineering know how to deliver a perfect measuring equipment for your application.

Gas measurement in harsh environments

Through hermetically sealed packaging by means of soldering our patented HermeSEAL® technology enables the use of our gas sensors in harsh environments. Our sensors provide accurate measurement results even through high temperatures, extreme humidity and other difficult environmental conditions.

Durable and stable

Our high quality standards for components and processes guarantee stability and long service life of our NDIR sensors. Extensive testing and in-house calibration guarantee precise results for your process measurement technology.

Innovative and flexible

Steady further development of all components and parts with a focus on long-term stability and harsh environmental conditions, multi-gas solutions and many years of experience make us your OEM partner for the development of gas sensors.

Thermopile IR detectors
your individual project inquiry

From the idea to the finished sensor in series - we are your partner for the solution of your measurement task.

MTS Thermopile Detectors product overview

MTS4SENS44 TEST side

MTS4SENS44 TEST

TS4x44S-A-S1.5-1-Kr-I1/E1/M1/D2 | 4594.20-F.12

from 75,44 

Availability:

4 channel IR thermopile detector for test measurements

MTS4SENS44 NOX side

MTS4SENS44 NOX

TS4x44S-A-S1.5-1-Kr-I1/L1/H1/D5 | 4594.20-F.22

from 105,12 

Availability:

4 channel IR thermopile detector for measurement of nitrogen compounds

MTS4SENS44 3C-2 side

MTS4SENS44 3C-2

TS4x44S-A-S1.5-1-Kr-D2/E2/F1/G2 | 4594.20-F.32

from 80,24 

Availability:

4 channel IR thermopile for measurement of carbon compounds at high CO2 concentration

MTS4SENS44 3C-1 side

MTS4SENS44 3C-1

TS4x44S-A-S1.5-1-Kr-D2/E1/F1/G2 | 4594.20-F.02

from 76,94 

Availability:

4 channel IR thermopile for measurement of carbon compounds at low CO2 concentration

MTS4SENS200 TEST side

MTS4SENS200 TEST

TS4x200B-A-S1.5-1-Kr-I1/E1/M1/D2 | 4594.40-2.02

from 94,30 

Availability:

4 channel premium IR thermopile detector for test measurements

MTS4SENS200 NOX side

MTS4SENS200 NOX

TS4x200B-A-S1.5-1-Kr-I1/L1/H1/D5 | 4594.40-2.A2

from 131,40 

Availability:

4 channel premium IR thermopile detector for measurement of nitrogen compounds

MTS4SENS200 anesthesia side

MTS4SENS200 anesthesia

TS4x200B-A-S1.5-1-Kr-E1/K1/V1/W1 | 4594.48-2.42

from 131,40 

Availability:

4 channel premium IR thermopile for measurement of anesthetic gases

MTS4SENS200 3C-2 side

MTS4SENS200 3C-2

TS4x200B-A-S1.5-1-Kr-D2/E2/F1/G2 | 4594.40-3.12

from 100,30 

Availability:

4 channel premium IR thermopile for measurement of carbon compounds at high CO2 concentration

MTS4SENS200 3C-1 side

MTS4SENS200 3C-1

TS4x200B-A-S1.5-1-Kr-D2/E1/F1/G2 | 4594.40-3.02

from 96,17 

Availability:

4 channel premium thermopile for measurement of carbon compounds at low CO2 concentration

MTS2SENS44 sulfur hexafluoride side

MTS2SENS44 sulfur hexafluoride

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

from 69,76 

Availability:

2 channel IR thermopile detector for measurement of sulfur hexafluoride

MTS2SENS44 sulfur dioxide side

MTS2SENS44 sulfur dioxide

TS2x44S-A-S1.5-1-Kr-H1/D5 | 4594.50-F.62

from 54,25 

Availability:

2 channel IR thermopile detector for measurement of sulfur dioxide

MTS2SENS44 nitrous oxide side

MTS2SENS44 nitrous oxide

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

from 44,76 

Availability:

2 channel IR thermopile detector of nitrous oxide

MTS2SENS44 nitrogen monoxide side

MTS2SENS44 nitrogen monoxide

TS2x44S-A-S1.5-1-Kr-L1/D2 | 4594.50-F.52

from 60,55 

Availability:

2 channel IR thermopile detector for measurement of nitrogen monoxide

MTS2SENS44 hydrocarbon side

MTS2SENS44 hydrocarbon

TS2x44S-A-S1.5-1-Kr-G2/D2 | 4594.50-F.22

from 58,13 

Availability:

2 channel IR thermopile detector for measurement of hydrocarbons

MTS2SENS44 carbon monoxide side

MTS2SENS44 carbon monoxide

TS2x44S-A-S1.5-1-Kr-F1/D2 | 4594.50-F.42

from 42,30 

Availability:

2 channel IR thermopile detector for measurement of carbon monoxide

MTS2SENS44 carbon dioxide side

MTS2SENS44 carbon dioxide

TS2x44S-A-S1.5-1-Kr-E1/D2 | 4594.50-F.12

from 33,88 

Availability:

2 channel IR thermopile detector for measurement of carbon dioxide

MTS2SENS44 alcohol side

MTS2SENS44 alcohol

TS2x44S-A-S1.5-1-Kr-M1/D5 | 4594.50-F.72

from 54,01 

Availability:

2 channel IR thermopile detector for measurement of alcohols

MTS2SENS200 sulfur hexafluoride side

MTS2SENS200 sulfur hexafluoride

TS2x200B-A-S1.5-1-Kr-J1/D5 | 4594.50-2.A2

from 87,20 

Availability:

2 channel premium IR thermopile for sulfur hexafluoride measurement

MTS2SENS200 sulfur dioxide side

MTS2SENS200 sulfur dioxide

TS2x200B-A-S1.5-1-Kr-H1/D5 | 4594.55-2.62

from 67,82 

Availability:

2 channel premium IR thermopile for measurement of sulfur dioxide

MTS2SENS200 nitrous oxide side

MTS2SENS200 nitrous oxide

TS2x200B-A-S1.5-1-Kr-K1/D2 | 4594.50-2.C2

from 55,95 

Availability:

2 channel premium IR thermopile detector for nitrous oxide measurement

MTS2SENS200 nitrogen monoxide side

MTS2SENS200 nitrogen monoxide

TS2x200B-A-S1.5-1-Kr-L1/D2 | 4594.50-2.D2

from 75,68 

Availability:

2 channel premium IR thermopile detector for nitric oxide measurement

MTS2SENS200 hydrocarbon side

MTS2SENS200 hydrocarbon

TS2x200B-A-S1.5-1-Kr-G2/D2 | 4594.55-2.22

from 72,66 

Availability:

2 channel premium IR thermopile detector for hydrocarbon measurement

MTS2SENS200 halothane side

MTS2SENS200 halothane

TS2x200B-A-S1.5-1-Kr-U1/D5 | 4594.62-2.12

from 128,23 

Availability:

2 channel premium IR thermopile detector for halothane measurement

MTS2SENS200 flurane side

MTS2SENS200 flurane

TS2x200B-A-S1.5-1-Kr-X1/D5 | 4594.62-2.02

from 128,33 

Availability:

2 channel premium IR thermopile detector for measurement of fluranes

MTS2SENS200 carbon monoxide side

MTS2SENS200 carbon monoxide

TS2x200B-A-S1.5-1-Kr-F1/D2 | 4594.50-2.52

from 52,87 

Availability:

2 channel premium IR thermopile detector for carbon monoxide measurement

MTS2SENS200 carbon dioxide side

MTS2SENS200 carbon dioxide

TS2x200B-A-S1.5-1-Kr-E1/D2 | 4594.50-2.42

from 42,35 

Availability:

2 channel premium IR thermopile detector for carbon dioxide measurement

MTS2SENS200 alcohol side

MTS2SENS200 alcohol

TS2x200B-A-S1.5-1-Kr-M1/D5 | 4594.50-2.B2

from 67,52 

Availability:

2 channel premium IR thermopile detector for the measurement of alcohols

MTS1TEMP80 side

MTS1TEMP80

TS1x80B-A-D0.75-1-Kr-B1 | 4592.10-4.22

from 35,46 

Availability:

1 channel premium IR thermopile detector for industrial temperature measurement

MTS1TEMP56 side

MTS1TEMP56

TS1x56S-B-D2.5-4-N2-B2 | 4591.11-F.01

from 914,00 

Availability:

Thermopile detector for contactless temperature measurement MTS1TEMP56

MTS1TEMP44 side

MTS1TEMP44

TS1x44S-A-D0.75-1-Kr-B1 | 4592.11-F.02

from 28,37 

Availability:

1 channel IR thermopile detector for industrial non-contact temperature measurement

MTS1HIGHTEMP80 side

MTS1HIGHTEMP80

TS1x80B-A-D0.75-1-Kr-B1-180 | 4592.10-C.12

from 41,82 

Availability:

1 channel premium IR thermopile sensor for temperature measurement in high ambient temperatures

Applications thermal IR detectors

Thermal IR detectors are used in many applications in industry, research and science, including gas measurement, spectrometry, temperature measurement and monitoring, and pyrometry. Since temperatures and gas concentrations are among the most important process parameters, their reliable detection is an elementary component for monitoring and ensuring determined processes.

IR temperature measurement

Pyrometer for non-contact measurement of temperature

NDIR gas analysis

NDIR gas analysis of exhaust gases in industrial plants

Solutions for evaluation and development

Our Evaluation-Kit is designed for evaluating Micro-Hybrid thermopile- and pyroelectric detectors as well as corresponding IR-emitters. It provides an easy way to get started in NDIR gas analysis without having to develop an electrical circuit or software. Possible applications of our Evaluation-Kit are gas analysis for industrial component evaluation, concept studies or educational use.

Features

  • Easy set up of the IR-emitters and the reading/monitoring of their output data
  • System is flexible, making it possible to optimize the operating parameters for specific usage
  • Data read out of 1 / 2 / 4 channel Pyro- or Thermopile Detectors
  • Integrated power supply for emitter and Pyro detectors
  • integrated software adjustable amplifiers
  • file export
  • software adjustable low / high pass filters for signal processing
  • software selectable signal interpretation (RMS / peak to peak / amplitude)
  • Capture of two channels simultaneously

High temperature thermopile

Temperature monitoring of machines and processes at high ambient temperatures is a real challenge. Our high-temperature thermopile detectors are suitable for special requirements such as high temperatures in industrial applications.

Benefits

  • Ambient conditions up to 190 °C
  • Soldered filter (optional)
  • High sensitivity
  • Resistant to environmental influences
  • Also suitable for chemical processes

IR spectrometry with the thermopile line array TPL 64

The 64-pixel thermopile array detects infrared radiation and converts it into an analog voltage signal. Important parameters such as high sensitivity and specific detectivity of each pixel are peak values compared to other similar products on the market. The excellent spectral range of sensitivity from 2 - 16 μm allows varios applications in spectrometry for the analysis of gases and liquids.

Features

  • Broadband window 2 - 16 μm
  • Sensitivity up to 155 V/W
  • High-precision housing for optical adjustment
  • Low crosstalk between pixels depending on inert gas / vacuum
  • Detectivity typ. 1.08 - 109 cmHz1/2/W; air without window, blackbody T500 KE = 38 W/m2; at Tamb = 25 ºC; filling gas Xenon, assumed window transmission

Structure and variants of MTS thermopile detectors

MTS highly sensitive thermopile detectors are available in TO46 and TO39 as single, dual or four channel detectors. We offer single channel detectors with 80 thermocouples for IR temperature measurement and with 200 thermocouples for gas analysis. By adapting our IR sensors with different optical filters we offer individual product solutions for thermometry, non-contact measurement or gas monitoring (two narrowband windows, two-channel output).