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.: O2 Gas Sensors

Precision Oxygen Sensing – Engineered for Mission-Critical Applications

ITG manufactures high-precision electrochemical sensors designed to measure the partial pressure of oxygen across demanding environments. We are the sole manufacturer worldwide providing truly lead-free, self-powered galvanic oxygen sensors that operate without an external power source.

 

Medical Sensors

Engineered to meet the highest safety and regulatory standards, our medical oxygen sensors deliver uncompromising reliability in life-supporting equipment. They are trusted globally in:

  • Ventilators & Anesthesia Systems: Fast, accurate monitoring of inspiratory and expiratory oxygen levels.
  • Incubators & Critical Care: Continuous, drift-free partial pressure monitoring for sensitive patient environments.

 

Industrial & Process Safety

From ambient air monitoring to harsh industrial processes, ITG sensors safeguard personnel and facilities. Applications include:

  • Gas Detection: Fixed and portable detectors for confined space entry and industrial hygiene.
  • Flue & Emission Analysis: Robust monitoring in combustion and exhaust environments.
  • Trace Measurement: High-sensitivity ppm-range sensors for precise process gas analysis.

 

Scuba Diving

Built to withstand extreme hyperbaric conditions and moisture, our diving sensors provide rapid response times and proven stability for both recreational rebreathers and commercial deep-sea diving gear.


Automotive & Emissions

Designed for rapid detection and high accuracy at low concentrations, ITG sensors integrate seamlessly into exhaust gas analyzers for reliable emissions testing and vehicle diagnostics.

 


M-01

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-02

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-03

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-04

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-05

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-06

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-07

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-08

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-09

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-10

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-11

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-12

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-12A

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-13

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-14

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-15

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-15M

Galvanic Fuel Cell

0 - 100 Vol.-% O2

high signal stability at low cross interferences to anaesthesia gases

Specifications MSDS
M-16

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-16HT

Galvanic Fuel Cell

0 - 100 Vol.-% O2

designed for high temperature range

Specifications MSDS
M-16PT

Galvanic Fuel Cell

0 - 100 Vol.-% O2

long life, high signal stability, low cross interference to anaesthesia gases

Specifications MSDS
M-18

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets EN ISO 21647 and ISO 7767

Specifications MSDS
M-25

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-43

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-47

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-48

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
M-80

Galvanic Fuel Cell

0 - 100 Vol.-% O2

meets DIN EN ISO 80601-2-55

Specifications MSDS
RoHS Compliant
MLF-03

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-04

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-12A

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-15

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-16

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-16D

Galvanic Fuel Cell

0.01 - 100 Vol.-%O2

Lead free, digital sensor output signal

Specifications MSDS
RoHS Compliant
MLF-19

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-350

Galvanic Fuel Cell

0 - 35 Vol.-% O2

Fast response time < 350 ms, lead free, RoHS compliant

Specifications MSDS
RoHS Compliant
MLF-43

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-60HC

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-61HC

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
RoHS Compliant
MLF-650

Galvanic Fuel Cell

0 - 100 Vol.-% O2

Fast response time < 650 ms, lead free, RoHS compliant

Specifications MSDS
A-01

Galvanic Fuel Cell

0 - 100 vol%O2

PTB 18.10 approved

Specifications MSDS
A-02

Galvanic Fuel Cell

0 - 100 vol%O2

PTB 18.10 approved

Specifications MSDS
Currently unavailable
A-03

Galvanic Fuel Cell

0 - 100 vol%O2

Specifications MSDS
D-01

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-02

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-03

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-04

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-05

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-06

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-07

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-08

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-09

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-10

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-12

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-13

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
D-18

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
Currently unavailable
D-40

Galvanic Fuel Cell

0 - 100 vol%O2

hydrophobic membrane

Specifications MSDS
Currently unavailable
FOS65

Galvanic Fuel Cell

0 - 65 vol%O2

extremely fast response time

Specifications MSDS
I-01

Galvanic Fuel Cell

0,5 - 25 vol%O2

acid electrolyte

Specifications MSDS
I-02

Galvanic Fuel Cell

0 - 35 vol%O2

superior signal stability

Specifications MSDS
I-04

Galvanic Fuel Cell

0 - 35 vol%O2

Specifications MSDS
I-05

Galvanic Fuel Cell

0 - 35 vol%O2

Specifications MSDS
I-06

Galvanic Fuel Cell

0 - 100 vol%O2

Long life-expectancy, fully CO2 resistant

Specifications MSDS
I-08

Galvanic Fuel Cell

0 - 25 vol%O2

high output

Specifications MSDS
RoHS Compliant
I-103

Galvanic Fuel Cell

0-100 %vol. O2

Lead free sensor, RoHS conform, long life-expectancy, fully CO2 resistant

Specifications MSDS
RoHS Compliant
I-103D

Galvanic Fuel Cell

0.01 to 100% Vol.O2

Lead free, digital sensor output signal

Specifications MSDS
I-12

Galvanic Fuel Cell

0 - 100 vol%O2

Specifications MSDS
RoHS Compliant
ILF-11

Galvanic Fuel Cell

0 - 35 Vol. %O2

Lead free, RoHS compliant, long-life expectancy

Specifications MSDS
P-21

Galvanic Fuel Cell

100 - 210,000 ppm O2

Specifications MSDS
P-21A

Galvanic Fuel Cell

100 - 210,000 ppm O2

acid electrolyte

Specifications MSDS
P-31

Galvanic Fuel Cell

100 - 210,000 ppm O2

high output

Specifications MSDS
P-41

Galvanic Fuel Cell

1 - 10,000 ppm O2

Specifications MSDS
P-41A

Galvanic Fuel Cell

1 - 10,000 ppm O2

acid electrolyte

Specifications MSDS