
- Low range ozone measurement
- No drift with Auto-Zero-Function
- Internal ozone-scrubber
- Fast response time
- No influence of gas humidity
- Mercury free design
Read MoreULTRA.sens AK250 / AZF VP O3
- Compact and robust optical sensor
- Applicable for continuous measurements
- Different Interfaces (RS232, CAN-Bus)
- Adjustable measurement rate 1min to 120min
- Longlife UV-LED
- Mecury-free design
Read MoreULTRA.sens AK100 (LED)
Ozone O₃ is an unstable gas that is formed by adding energy with oxygen. The service life (half-life) of ozone is approx. 20-100 hours, after which it decomposes back into …
Read More Ozone gas analysis with the ULTRA.sens
Biogas consists mainly of methane (CH₄), carbon dioxide (CO₂) and hydrogen sulphide (H₂S). H₂S measurement is a major challenge in biogas analysis. Wi.Tec-Sensorik GmbH has developed a highly accurate and …
Read MoreHigh End Gas Analysis in Biogas Plants using ULTRA .sens & INFRA .sens
Alain Barillet, Gerhard Wiegleb and Sebastian Wiegleb for Wi.Tec-Sensorik GmbH had the opportunity to briefly present modern process gas analysis based on innovative NDIR/NDUV multisensor technology at the 18th Autumn …
Read MoreModern process gas analysis based on innovative NDIR/NDUV multisensor technology
For the detection of gases, Wi.Tec offers a modular system with which many different measurement tasks can be solved. Thus, even complex gas analyses can be realized with additional options. …
Read MoreModular gas sensor system
General information on ClO₂ / Chlorine Dioxide Please note: This content is still under construction!On one hand side, we kindly ask you to revisit this page in the near future; …
Read MoreClO₂
General information on CS₂ / Sulfur Dioxide Please note: This content is still under construction!On one hand side, we kindly ask you to revisit this page in the near future; …
Read MoreCS₂
Read MoreULTRA.sens processline NOx / SO2-AK50 TBH piped 
Read MoreULTRA.sens processline AK200
- Resistant to corrosive gases
- Fast response time
- Applicable for continuous measurements
Read MoreULTRA.sens processline AK25
Chlorine (Cl2) is a chemical element. Together with fluorine, bromine, iodine, astatine and tenness, it belongs to the group of halogens. Discover all the info about this gas and about …
Read MoreCl₂