Stack Emission Monitoring for Naval application

• Emission Monitoring system for naval application ETG 7500
• Monitored Gas CO2 (NDIR) 0-25% SO2 (NDUV) 0-50 ppm
• Automatic calculation SO2/CO2 ratio
• Certification in process with RINA

ETG Choose DOAS UV because it has low interferences in the application gas stream, and particularly for water vapour, the NDIR has a big influence vs autozero conditions, and measurement influence against water vapour concentration.
Water vapour has not this influence on CO2 NDIR measurement.

Connection:

• Usb remoting (for expert user)
• USB data download (for post data treatment)
• Ethernet remoting (remotation of the panel display in the cust. Network)
• Ethernet connection for hot back up
• Digital Input (activation of sampling from external)
• Digital Output (alarm, fault etc…)
• Analog output (4-20 mA on each channnel)
• Connection Option:
• Output protocol (protocol available profibus,profinet,modbus rtu, modbus tcp/ip, can bus etc…)