AIR VELOCITY TRANSMITTER WITH REMOTE PROBE VÀ AIR VELOCITY TRANSMITTER SERIES 641RM - SERIES 641B

Monitor differential pressure in air/liquid flow systems, HVAC automation, pneumatic systems, and process control with the Series 647. The Series 645 offers quick response capacitance sensors with 4-20 mA output, ideal for process control, filter monitoring, and HVAC systems. These units are temperature compensated, with optional 3-valve manifolds.