Duct Mounted Airflow Sensor

It will cause your sensaphone to activate an alarm when the airflow reaches a set threshold.

Duct mounted airflow sensor.

The system measures true mass flow rate in turbulent ducts and pipes using our standard gas flow probe design with the rheovec sensor head added. Standard airflow stations can be operated in air continuously in temperatures up to 350 f or intermittently in temperatures up to 400 f. Duct mounted airflow measurement station is easy to install and utilizes an airflow averaging element. This air flow transmitter registers the airflow speed according to a thermal principle based on the fact that the cooling action of air increases with airspeed.

Used with any sensaphone that will accept a 4 20ma input signal the device will provide real time data. The historically reliable rheotherm flow meter for duct flow measurement is available with a revolutionary sensor head which eliminates off axis error common to other sensors. Monitor air flow in duct work. Temperature humidity dew point co voc s pressure and low temperature limit detection.

Belimo offers a broad range of air duct sensors covering all standard measurement values. Series pafs 1000 ideal for sensing fan flow rates averaging flow sensor is ideal for sensing differential pressure in the inlet section of variable air volume terminal units and fan terminal units. Volu probe fi ss fan inlet airflow traverse probes a set of two offset mounted traverse probes each with multiple sensors formulated on a concentric area basis.