FST-321-SPST_FST-321-SPST-25_FST-321-SPST-50_FST-322-SPST流量开关OMEGA
Measure Mass Flow of Gases
High Reliability, No Moving Parts
Effectively Monitor Critical Gas Flows
May Be Used in Small Piping or Large Ducts
1 AMP SPST Relay Standard
OMEGA’s FST-320 Series thermal dispersion flow switches, especially designed for use with gases, sense changes in the heat transfer characteristics of the gases. Flow velocities from 1 to 90 fps are effectively monitored. The flow switch incorporates a standard SPST Relay switch output for control flexibility. The OMEGA? LVCN-131 and LVCN-141 controllers can easily be interfaced to perform a variety of control functions. The FST-320 family of sensors can be easily installed in line sizes ranging from 3/4 to 12".