The HBGS gas alarm sensor is now available in three versions.
• Ammonia: 0-1.000 ppm
• Ammonia: 0-5.000 ppm
• CO2: 0-10.000 ppm
All three versions are based on the same technology. They have an analog 4-20 mA output and three alarms which can be configured within the measuring window.
The ammonia versions have a cell lifetime of minimum two years whereas the CO2 version has a lifetime of 5 years.
Read more about the new HBGS