I U T Institut für Umwelttechnologien GmbH 1

IUT Business Areas

IUT Certificates DIN EN ISO/IEC 17025 2005 EN ISO 9001 : 2000

Chemical Warfare Agents Field of Applications Biological agents Explosives Narcotics TIC VOC MVOC Chemical Warfare Agents (CWA) Toxic gases

Application fields Safety at work and process monitoring Semiconductor doping gases HF Cl2 HCl NH3 HBr Diboran BCl3 Silane Process controlling and monitoring Safety at work Process optimalisation People screening portal BIO-IMS Container fumigation Building Protection Disposal of shells and bombs Explosives and narcotics detection against chemical warfare agents (CWA) wipe Test unit IMS systems for air condition control ( IMS + GC-IMS)

Multi gas / multi sensor IUT device family (- 200) IMS based IMS MINI – 200 IMS – 200i GC IMS - 200 GC IMS – 200i mobile stationary FumiDetec –200 Multi gas / multi sensor VOCAnalyzer – 200 VOCAnalyzer – 200i PID based TotalVOC – 200 TotalVOC – 200i

FumiDetec - 200 1. Detection principle Multi-gas / multi-sensor detector: Ion Mobility Spectrometer (IMS) + Photo-Ionozatiopn-Detector (PID) coupled to GC-PID + Infrared (IR) sensor + Electro-Chemical cell (EC) 2. Ionization IMS: Tritium (3H) (below the permitted limit) PID: Krypton UV-Lampe (10.6 eV) • Sulfuryl difluoride • 1,2-Dibromoethane • Methyl bromide • 1,2-Dichloroethane • Phosphine • 1,3-Dichloropropene • Hydrogen cyanide (HCN) • Benzene 3. Measurable compounds (Excerpet) • Chloropicrin • Xylene • Formaldehyde • Toluene • Carbon dioxide (CO2) • Styrene • Carbon monoxide (CO) • Ammonia 4. Sensitivity ppb range 5. Dimension 520 mm x 150 mm x 410 mm 6. Weight 12 kg incl. rechargeable battery 7. Housing Protection class IP55 8. Operation temperature -10 °C to +50 °C 9. Air moisture 0 % to 90 % RH 10. Data output • Integrated graphic display • Storage card • Serial interface: RS-232 connection to PC 11. Warming up time ~15 minutes 12. Measuring time 4 Minutes 13. Rechargeable battery Li-Ion battery; Operation time up to 8 hours 14. Power Power supply: 220 VAC Optional: 110 VAC / 19 VDC 15. Carrier gas No carrier gas needed Ambient air is used

Gas Measuring Station - Rotterdam Since July 2010 two gas measuring stations equipped with FumiDetec devices are in permanent operation at the largest European container port in Rotterdam. Several thousand containers were measured at these stations. A total average of about 1200 containers per month has been measured resulting into an inspection rate of about 60 containers per day.