Honeywell ABP2 - with the High Pressure (HP) / High Temperature (HT) pressure sensors, the measuring range from 12 to 20 bar is covered.

Ammonia is a compound of nitrogen and hydrogen with the formula NH₃. It is a colorless gas with a pungent odor and a pH value of 11.

Honeywell ABP2 - Ultra Low Pressure (ULP) sensors cover the measuring range from 2.5 mbar to 10 mbar.