The DFRV-ABM50-40L-AC exhibits exceptional suitability for air sampling activities within the realm of alternative energy applications. This versatile air sampler is constructed exclusively around a 12 VDC inter-nal operating system, supplied by an external 10A power supply. This configuration equips the sampler with the capability of being powered by solar or wind energy sources for its operational requirements.
An inherent feature of the Digital Flow Meter (DFM) series is its automated flow control. This innovative feature affords a high degree of adaptability, especially in scenarios demanding prompt response for emer-gency sampling responsibilities. The preset flowrate is maintained automatically even under conditions of excessive dust loading, mitigating the need for operator attention. The air sampling instrument is securely housed within a robust, water resistant and compact metal enclosure. The air sampler’s light weight and stur-dy metal handle facilitates convenient transportation for emergency situations.
The standard flow range spans from 5 to 40 SLPM (0.2 to 1.41 SCFM). However, it is important to note that this maximum flow rate may vary based on the specific filter media utilized. It is important to note that in cases where the pressure drop across the filter media is not significant, achieving flow rates at the bottom of the range necessitates the integration of a bypass valve option.
