Items Tagged with 'pressure switches'

These two real-world case studies from ES NEWS Commissioning columnist Miles Ryan show how vertical piping and air pockets can throw off your instrumentation, and what you can do to ensure your readings reflect reality.

The Intertek certification verifies that the device meets the safety and performance requirements for refrigerant detection systems outlined in Annex LL of UL 60335-2-40:2022 Ed. 4 and CSA C22.2#60335-2-40:2022 Ed. 4. 

Offered in a wide selection of mechanical interface fittings, including copper tube, which provides the user with enhanced design flexibility, the over-molded plastic package reduces weight and provides a robust solution and improved vibration immunity while also reducing manufacturing costs.

he unit is dedicated for the measurement of differential air pressure in ventilation and air conditioning systems or for filter monitoring.

These microelectromechanical (MEMS)-based LP and HP Series of pressure transducers are available in multiple combinations of materials and/or pressure ports configurations. 

The new MDP200 thermal differential pressure sensor was designed as a damper control for variable air volume (VAV) systems as well as HVAC applications, such as room pressure monitoring, fume hood controls, furnace pressure switches, heat recovery systems, burner control, fan control, filter monitoring, and others.