Dwyer Magnehelic Differential Pressure Gauge
An industry standard gauge ideal for low differential pressure monitoring.
Dwyer Liquid Filled Manometers
Manometers capable of measuring positive, negative and differential pressures.
Dwyer 1900 Series Differential Pressure Switch
Compact switch, designed for air and various non-combustible gasses.
Dwyer 1950 Differential Pressure Switch
Rugged switch, designed for air and compatible, non-combustible gasses.
Dwyer 1950G ATEX Differential Pressure Switch
Compact switch, designed for air and compatible gasses.
Dwyer Magnehelic Differential Pressure Indicating Transmitter
Differential pressure transmitter suitable for air and compatible gases
Dwyer Minihelic II Differential Pressure Gauge
Compact differential pressure gauge, ideal for OEM and user applications.
Dwyer 475 Mark III Portable Manometer
Portable Manometer for low differential pressure monitoring
Dwyer Photohelic A3000 Switchgauge
Easy to adjust analog low differential pressure switch-gauge.
Dwyer Photohelic 3000MR Switchgauge
Easy to adjust low differential pressure switch-gauge.
Dwyer Series DH3 Digihelic Differential Pressure Controller
a 3 in 1 instrument for monitoring and controlling pressure.
Dwyer ADPS Differential Pressure Switch
Low cost, low differential pressure HVAC switch
Dwyer Series MS Magnesense Differential Pressure Transmitter
The Series MS Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter
Dwyer AT21823 ATEX Differential Pressure Switch
Low differential pressure switch in EExd explosion proof housing.