We develop advanced sensors for:

Industrial refrigeration
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Commercial Refrigeration
02
Heat pumps
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Product News

New ammonia gas leakage alarm sensor detecting up to 5000 ppm.

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 sensor