Dwyer Magnehelic Differential Pressure Gauge
An industry standard gauge ideal for low differential pressure monitoring.
Dwyer IEF Insertion Electromagnetic Flow Transmitter
Adjustable electromagnetic insertion flowmeter to accurately measure fluid velocity.
Magnehelic in Enclosure – MAGBOX
Magnehelic in an enclosure for clean installation
Dwyer Liquid Filled Manometers
Manometers capable of measuring positive, negative and differential pressures.
Dwyer V8 Flow Switch
Low cost, simple design for air and liquid flow applications.
Dwyer 1900 Series Differential Pressure Switch
Compact switch, designed for air and various non-combustible gasses.
Dwyer UHH2 Portable Test Instrument
Portable multi-function test instrument for HVAC monitoring
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 V4 ATEX Flowswitch
No-flow switch designed to protect your system from damage.
Dwyer V6 Mini-Size Flow Switch
Flow switch designed to monitor liquid, gas and air flows.
Dwyer Magnehelic 605 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 CCT40 & CCT50 Current Clamps
Current Transformers, "CT Clamps"
Dwyer SBLT2 Submersible Level Transmitter
Submersible Level Transmitter using hydrostatic pressure technology
Dwyer AAFS Air Flow Switch
Field adjustable paddle vane switch for a wide velocity range.
Dwyer Series DH3 Digihelic Differential Pressure Controller
a 3 in 1 instrument for monitoring and controlling pressure.
Dwyer Rate-Master VA Flowmeter
Simple, low cost, variable area flowmeters
Dwyer 160 Series Single Point Pitot Tubes
Offering single point air velocity measurement in ventilation duct systems.
Dwyer ADPS Differential Pressure Switch
Low cost, low differential pressure HVAC switch
Dwyer OLS Optical Level Switch
Compact level switches with transistor output
