Modular sensor design

In order to be able to adapt gas analyses as flexibly as possible to individual measurement tasks, the individual components designed modularly. This resulted in a »modular system« in which the various photometric components such as detectors, emitters, measuring sample cell, etc. can be exchanged. Aluminium with bright gold coating and passivated stainless steel is used as the standard sample cell material. PEEK (polyetheretherketone) is also available for special applications.

With this sophisticated sensor design, customer-specific applications can also be realized without the need for a completely new development. The modularity makes replacement and maintenance considerably easier when servicing is required. Completely bonded gas sensors, on the other hand, can only be replaced as a complete unit and thus generate high follow-up costs (total cost of ownership) in case of maintenance.

Optionally, the different gas measurement modules can also be equipped with a pressure measurement (P.sens) oxygen measurement (O2.sens) or a humidity measurement (HUMI.sens).

Analyze up to 3 different gases with only one module
– plus oxygen, pressure and humidity!

The KOMBI.sens is a masterpiece, with which not only several gases can be measured, but also 2 technologies (NDIR plus NDUV) are compactly built into one module on one base plate.

The configuration can be manifold! We have compiled some basic possibilities in our configuration overview. Please contact us to analyze your special application in advance and to coordinate the sensors in the best possible way.

List of measurement ranges

^(*) Full scale value (F.S.)
For other measuring ranges please refer to our further datasheets
	Measuring range ^(*)
	100 Vol.%	50 Vol.%	30 Vol.%	20 Vol.%	10 Vol.%	5 Vol.%	1 Vol.%	5,000 ppm	2,000 ppm	1,000 ppm	500 ppm	300 ppm	100 ppm	50 ppm	10 ppm	1 ppm
CO₂	\| INFRA.sens AK5	\| INFRA.sens AK20	No items found	\| INFRA.sens AK5	\| INFRA.sens AK20	\| INFRA.sens AK20	\| INFRA.sens AK20	\| INFRA.sens AK50	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK250	\| INFRA.sens AK250	\| INFRA.sens AK250	\| INFRA.sens AK250	No items found	No items found
CO	\| INFRA.sens AK5	\| INFRA.sens AK20	\| INFRA.sens AK20	No items found	\| INFRA.sens AK20	\| INFRA.sens AK50	\| INFRA.sens AK50	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK250	\| INFRA.sens AK250	No items found	No items found	No items found	No items found	No items found
N₂O	No items found	\| INFRA.sens AK5	\| INFRA.sens AK5	\| INFRA.sens AK50	\| INFRA.sens AK50	No items found	No items found	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK250	\| INFRA.sens AK250	\| INFRA.sens AK250	\| INFRA.sens AK250	No items found	No items found	No items found
C_nH_m	\| INFRA.sens AK5	\| INFRA.sens AK20	\| INFRA.sens AK20	\| INFRA.sens AK50	\| INFRA.sens AK50	\| INFRA.sens AK50	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK250	\| INFRA.sens AK250	No items found	No items found	No items found	No items found	No items found	No items found
CH₄	\| INFRA.sens AK5	\| INFRA.sens AK20	\| INFRA.sens AK20	\| INFRA.sens AK50	\| INFRA.sens AK50	\| INFRA.sens AK50	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK250	\| INFRA.sens AK250	No items found	No items found	No items found	No items found	No items found	No items found
C₂H₆	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
C₃H₈	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
C₄H₁₀	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
CF₄	\| INFRA.sens AK5	\| INFRA.sens AK5	\| INFRA.sens AK5	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
SF₆	\| INFRA.sens AK2/P – SF6	\| INFRA.sens AK2/P – SF6	\| INFRA.sens AK2/P – SF6	No items found	No items found	No items found	No items found	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK100	No items found	No items found	\| INFRA.sens AK250	\| INFRA.sens AK250	No items found	No items found
H₂O	No items found	No items found	No items found	No items found	No items found	\| INFRA.sens AK100	\| INFRA.sens AK100	\| INFRA.sens AK100	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
O₃	No items found	No items found	No items found	No items found	No items found	No items found	No items found	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	No items found	\| ULTRA.sens AK250	\| ULTRA.sens AK250	No items found	No items found
Cl₂	No items found	No items found	\| ULTRA.sens processline AK25	\| ULTRA.sens processline AK25	\| ULTRA.sens processline AK25	\| ULTRA.sens processline AK25	\| ULTRA.sens processline AK25	No items found	No items found	No items found	\| ULTRA.sens AK250	\| ULTRA.sens AK250	\| ULTRA.sens AK250	No items found	No items found	No items found
ClO₂	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
CS₂	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found	No items found
H₂S	No items found	No items found	No items found	No items found	No items found	No items found	No items found	\| ULTRA.sens AK100 H2S	\| ULTRA.sens AK100 H2S	\| ULTRA.sens AK100 H2S	\| ULTRA.sens AK100 H2S	\| ULTRA.sens AK100 H2S	\| ULTRA.sens AK100 H2S	No items found	No items found	No items found
SO₂	No items found	No items found	No items found	No items found	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK250	No items found	No items found
NO₂	No items found	No items found	No items found	No items found	No items found	No items found	No items found	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK250	No items found	No items found
NO	No items found	No items found	No items found	No items found	No items found	No items found	No items found	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	\| ULTRA.sens AK100 TBH (UVRAS)	No items found	No items found	No items found	No items found

Sensor Configurations

Analyze up to 4 different gases with one module

^(*) Only one gas selectable per sensor
^(**) P = pressure, H = humidity
Arrangement		Sensor 1 ^(*)	Sensor 2 ^(*)	Sensor 3 ^(*)	Options / Addiotional sensors ^(**)
Single Gas Module	1.1	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O			O₂	P	H
Single Gas Module	1.2	O₃ Cl₂ ClO₂ CS₂ H₂S SO₂ NO₂			O₂	P	H
Dual Gas Module	2.1	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O		O₂	P	H
	2.2	O₃ Cl₂ ClO₂ CS₂ H₂S SO₂ NO₂	O₃ Cl₂ SO₂ NO₂		O₂	P	H
	2.3	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O	O₃ Cl₂ SO₂ NO₂		O₂	P	H
Triple Gas Module	3.1	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O	O₂	P	H
	3.2	CO₂ CO N₂O C_nH_m CH₄ C₂H₆ C₃H₈ C₄H₁₀ CF₄ SF₆ H₂O	O₃ Cl₂ SO₂ NO₂	O₃ Cl₂ SO₂ NO₂	O₂	P	H
	3.3	SO₂	NO₂	NO	O₂	P	H

Easy Inquiries with Wi.Tec

Modular sensor design

List of measurement ranges

Sensor Configurations