Designed with conformal coated electronics and sealed enclosures f300 sensors area suitable for demanding applications including those in corrosive or alkaline environments.
Air velocity sensor schneider.
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0 1 wc 0 3 000 ft min or.
Duct panel or universal.
These devices are used in an air scrubber application exhaust stack.
Sensor heirarchy1217 for jane created date.
The e e ee660 airflow velocity transmitter is designed to accurately measure low air velocities.
I do not think you are using the 641 series air velocity transmitter in an appropriate application.
Also available center averaging flow probe kits sail switches and low cost differential pressure flow sensors.
Air velocity sensors are ideal for providing real time feedback in air cooled systems when flow verification is key to maintaining a stable and reliable operation.
Air velocity sensor dry pressure switch wet pressure switch current monitoring current switches current transducers air quality c02 co smoke light living space outdoor.
Differential pressure air velocity transducer product description the ep transducer can measure either air pressure or velocity with the flip of a switch.
Air flow sensors are available at mouser electronics.
With an air velocity sensor hardware issues like fan failures can be quickly identified before critical electronic components overheat.
Any moisture or particulates in the exhaust could be causing damage to the hot wire sensor leading to the failure.
Mouser offers inventory pricing datasheets for air flow sensors.
The e e thin film sensor used in ee660 operates on the hot film anemometer principle which provides accuracy down to 0 15 m s 30 ft min and high insensitivity to pollution.
The difference in the sensors is probably why you got longer life out of the pfs series which unfortunately is no longer available.
Duct and panel models have two pressure and velocity options.
Kele carries differential pressure air velocity sensors velocity transmitters and pitot tubes ready to ship out today.
We have recently replaced a dwyer air velocity transmitter pfs1300204 with a dwyer series 641.
It is the ideal solution for laminar flow control and special ventilation applications for instance in clean rooms.