Drager Tube Accuro Hand Pump Robotic Crawlers The GA-72Cd's LCD bar graph

The GA-72Cd's LCD bar graph shows the selected gain and the battery status

programmable for delayed start time

Determining peak rainfall events

Integrated temperature and pressure sensors in the flow stream allow users to automatically standardize volumetric flow readings to standard conditions for traceable verifications of mass flow devices

The 2" (50mm) camera is self leveling

Drager Tube Accuro Hand Pump Robotic Crawlers The GA-72Cd's LCD bar graphMobile spot measurement This manual pump is used for spot measurements such as the detection of concentration peaks, confined space entry, worst case scenarios etc. Sampling During the sampling process the substances to be evaluated are firstly accumulated on a suitable carrier material, e. g. activated charcoal, silica gel and so on. The air to be evaluated is thereby drawn over the respective material with a predefined flow rate and duration.