DOL 53 Ammonia Sensor (NH3)

DOL 53 consists of an electro chemical diffusion sensor and signal processing electronics. DOL 53 works like a “nose”. DOL 53 only transmits the concentration measured at the sensor. The measuring unit ppm (parts per million) is a volume concentration. DOL 53 is connected to suitable control unit over a 3-wire cable. The measuring signal during normal operation is between 0 V and 10 V

DOL 53 is used for the stationary continuous monitoring of ammonia concentrations in the ambient air under atmospheric conditions.

Download PDF


Iran food & bev tec 2019

German Pavilion at Iran food & bev tec 2019 18.06.-21.06.2019 International Food, Beverage and Packaging Technology Fair

VIV MEA 2018 Abu Dhabi

In cooperation with Hellmann Poultry Date: 5-7 February 2018 LAE-Anlagenbau GMBH cordially invites you to booth 05A052 Please use this link for register: