We offer the following product lines from Dwyer Instruments: Accessories, Accessory, Air Dp Switches, Air Dp Transmitter, Air Dp Transmitter - Low Ranges, Air Flow Sensors, Air Quality, Air Velocity Transmitter, Airflow Measurement Station, Btu Meter, Co2/co/no2, Converter, Critical Room Pressure Monitor, Current Switches, Current Transformer, Dp Transmitter, Flow, Flow Switches, Flow Transmitters, Humidity, Humidity/temperature, Insertion Thermal Energy Meter, Leak Detectors, Level, Level Switch, Level Switches, Level Transmitter, Low Temp Cut Out, Magnehelic, Miscellaneous, Occupancy Sensors, Power Supply, Power Transformers, Pressure, Pressure Transmitter, Process Control, Products, Rh/temp Transmitter - Duct, Rh/temp Transmitter - Outside, Rh/temp Transmitter - Wall, Room Pressure Monitor, Room Status Monitors, Rsm, Static Pressure Pickups, Temp Sensors, Temperature, Temperature Transmitters, Test Equipment, Test, Adjust, & Balance, Thermowells, Valves, Watermeters, Wet/wet Dp Switch, Wet/wet Dp Transmitter.
Below is a highlight of a few of the products. For complete information on products please visit Dwyer's website.


The Series MS Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity. This compact package is loaded with features such as: field selectable English or metric ranges, field upgradeable LCD display, adjustable dampening of output signal (with optional display) and the ability to select a square root output for use with Pitot tubes and other similar flow sensors.