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Known for quality, reliability and accuracy, Dwyer designs and manufactures a full-line of Controllers, Data Loggers, Gages, Manometers, Monitors, Remote Displays, Switches, Transmitters, and Accessories to measure, monitor and control pressure, air velocity, flow, fan pressure, duct, and more.
Dwyer offers Wind Meters that have the option of Pocket Wind Meters and handheld meters. There are also Wind Speed Indicators and Vaneometers that are designed to simplify the measurement of low air velocities. Air Velocity Transmitters are sold in this category which are ideal for monitoring air flow.
Flow includes Flow Transmitters, Flow Sensors, Flowmeters, Sight Flow Indicators and Water Meters. Mass Flowmeters, Controllers, Flow Indicators and Controllers are ideal for measurement of flow rates. Flow Switches come as paddle, thermal, piezo, and shuttle/piston.
Level includes Bin Vibrators – ideal in high vibration. Pump Controllers monitor pump levels and leaks. Level Indicators are customizable to fit any application. Level Switches come in diaphragm, tuning fork, and more. Level Transmitters are capacitive, float, submersible, or ultrasonic. Water Leak Detectors monitor water levels.
Process Controllers and Din Rail Temperature Controllers monitor and control temperature, defrost, and fan cycles. Dwyer offer selections of Transmitters, Thermostats, Digital Panel Mount, Limit Switches, Mechanical Switches and Thermometers available in dial, spirit filled, or digital. Indicators are available with digital LCD displays.
Dwyer sells Alarm Switch Modules, Chart Recorders, Current and Particulate Transformers/Switches, Data Loggers, Fan Speed Controllers, Intrinsically Safe Barriers, Indicating Annunciators, Motion/Safety Switches, Power Supplies and Transformers, Relays, Signal Conditioners/Converters, SSR Monitors, and more.
Data Loggers & Recorders
Data Loggers available are Button, High Temperature, Humidity, LCD, Portable, Pressure, Process, Submersible, Temperature, USB, Wireless, and Water Level Data Loggers; Software for communicating with these Data Loggers. Some data loggers are compact and stainless steel. These Data Loggers monitor various applications.
Test Equipment has instruments for calibration, measurement, test of Air Velocity and Flow, and monitor Back Flow, Carbon Monoxide, and Combustion. Distance, Electrical Control Signals, Electricity, Gas Detection/Analysis, Ground and Continuity meters are available. HVAC Balancing, Humidity, Light, and many more are available.
Valves include Ball, Butterfly, Check, Globe, Needle, and Solenoid Valves. Actuators come in pneumatic and electric, Air Filters have different fittings and port sizes, Connectors eliminate need of welding, Electro-Pneumatic Contollers, Current/Pressure Transducers, Positioners, Position Indicators are linear or rotary operation, and Volume Boosters.
Power Supplies & Transformers contains fuse protections, power supplies, and Power charges. Accessories include Carrying Cases, Cooling Extensions, Filters, Fittings, Gage Fluids and Guards, Mounting Options, Mufflers, Pressure Snubbers, Psychrometers, Regulators, Siphons, Slide Charts, Static Pressure Sensors, and Tubing.
Air Quality Instruments are used in HVAC systems. Air Filters & Flow Switches & Velocity Transmitters, Carbon Dioxide Transmitters, Carbon Monoxide Transmitters, Flow Sensors, Fume Hood Monitors, Occupancy Sensors, Pitot Tubes, Switches/Transmitters for Temperature/Humidity are available. Products contain LCD displays.
Products rated for use in hazardous locations. Includes Valves, Temperature Transmitters, Pressure Switches which are explosion-proof and compact, Flow products that monitor liquid, gas, and air flows, Level models where some are submersible and applications vary, and a Pressure Transmitter which is microprocessor-based.
10-FebCall For Pricing Add to cart
DWYER MINIHELIC 0-10IN WC
1950G-10-B-24$597.00 Add to cart
DWYER DIFFERENTIAL PRESSURE SWITCH
2-5010$55.00 Add to cart
DWYER MINIHELIC 0-10IN WC
2040Call For Pricing Read more
DWYER MAGNAHELIC GAUGE 40INwc
2100$73.00 Add to cart
626-07-GH-P1-E1-S1$176.00 Add to cart
DWYER PRESSURE TRANSMITTER 0-15PSI, 4-20MA, 3FT CABLE
626-10-GH-P1-E1-S1$176.00 Add to cart
DWYER TRANSDUCER 0-100PSI 1/4MNPT 4-20mA Output
626-12-GH-P1-E1-S1$176.00 Add to cart
DWYER PRESSURE TRANS- MITTER 200PSI
628-07-GH-P1-E1-S1$119.00 Add to cart
DWYER 0-15PSIG 4/20MA TRANSMITTER 1/4INNPT
628-10-GH-P1-E1-S1$119.00 Add to cart
DWYER PRESSURE TRANSDUCER
628-12-GH-P1-E1-S1$119.00 Add to cart
DWYER PRES. TRANS 0-200PSIG 4-2-maDC GP HOUSING
673-3$290.00 Add to cart
DWYER 5 PSIG 4/20MA TRANSMITTER
673-4$290.00 Add to cart
DWYER PRESSURE TRANSMITTER 4-20mA OUT 0-10 PSI
673-5Call For Pricing Add to cart
DWYER PRESSURE TRANSMITTER 0-25 PSI
673-7$290.00 Add to cart
DWYER PRESSURE TRANSMITTER
A-297$27.00 Add to cart
DWYER DESSICANT FILTER
A-625$32.50 Add to cart
DWYER LIFT LUG/CABLE HANGAR
A-EDA-BRKCall For Pricing Add to cart
DWYER EDA MOUNTING BRACKET
BHC25DD$37.75 Add to cart
DWYER 1IN DBL END BULKHEAD FIT (25)
CLS2-W11RK2-008Call For Pricing Add to cart
DWYER LEVEL SWITCH
EDAW-N1E1-02T1Call For Pricing Add to cart
DWYER EDA SERIES SWITCH 0-20PSI
FBLT-2SC-IVPP1560NPT$994.00 Add to cart
DWYER SUB LEVEL TRANS 15PSI 60FT CABLE 1/2INNPT 4-20mA OUT
Feb-10Call For Pricing Add to cart
DWYER MINIHELIC 0-10IN WC
MPC$1,121.00 Add to cart
MERCOID PUMP CONTROLLER
NVII-1B$18.25 Add to cart
DWYER NEEDLE VALVE F-F 1/4IN
P5-2Call For Pricing Add to cart
DWYER FLOW SWITCH
PBLT2-10-40-PU$761.00 Add to cart
DWYER TRANSMITTER 0-10PSI POLYURETHANE 23.09FT/WC
PBLT2-15-60-PU$819.00 Read more
DWYER LEVEL TRANS POLYURETHANE
PBLT2-5-40$961.00 Add to cart
DWYER LEVEL TRANSMITTER
PBLT2-5-40-PU$761.00 Add to cart
DWYER SUB LEVEL TRANSMITTER 5FT WC 40FT CABLE
RMA-5-SSV$58.50 Add to cart
RMC-103-SSV$180.00 Add to cart
SBLT2-10-40$482.00 Add to cart
DWYER SUBMERSIBLE LEVEL TRANS
SBLT2-15-60$540.00 Add to cart
DWYER SUB LEVEL TRANS
SBLT2-5-40Call For Pricing Add to cart
DWYER SUB LEVEL TRANS
SBLTX-5-40-ETFE$865.00 Add to cart
DWYER SUBMERSIBLE LEVEL TRANS 5PSI, 40FT CABLE, ETFE
SC4380$358.00 Add to cart
DWYER ISOLATOR DIN MOUNT
SGF-D8722NCall For Pricing Add to cart
DWYER SS LOW PRESSURE GAUGE 0-160 ” W.C.
SGX-D8622NCall For Pricing Add to cart
DWYER SS LOW PRESSURE GAUGE 0-100″ W.C.
SGY-D10522NCall For Pricing Add to cart
DWYER 2.5″ SS 1/4″NPT 100PSI BOTTOM CONNECT
SGZ-D10422NCall For Pricing Add to cart
DWYER 2.5″ SS 1/4″NPT 60PSI BOTTOM CONNECT
V4-2-U$569.75 Add to cart
DWYER UNIVERSAL FLOW SW
V4SS2UCall For Pricing Add to cart
DWYER FLOW SWITCH
Certified Dwyer Distributors Since 1984
Butler & Land
The trusted leader in manufacturing innovative instrumentation solutions for the worldwide HVAC & process automation markets. As a leading manufacturer in the controls and instrumentation industry, Dwyer continues to grow and serve major markets including, but not limited to; Water, Food & Beverage, Oil & Gas, Utility, Chemical Processing and Industrial.
Dwyer uses advances computer modeling software to simulate real world situations, creating more accurate measurement techniques in our products. Innovative product designs have been recognized by industry experts, including ACHR Dealer Design Awards in the Testing and Monitoring category for 2014 and 2015
As a leading manufacturer in the controls and instrumentation industry, Dwyer continues to grow and serve major markets including, but not limited to; Water, Food & Beverage, Oil & Gas, Utility, Chemical Processing and Industrial.
Learn More About Dwyer Instruments
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Effective Compliance with IEC 61508 When Selecting Solenoid Valves for Safety Systems By David Park and George Wahlers Introduction Regulatory modifications in 2010 have raised
How Some Supervisory & Leakage Currents Can Affect Today’s Low-Power Solenoid Valves By Manny Arceo and Jack Haller Introduction As fluid automation users embrace the
Most frequent questions and answers about Dwyer
Dwyer manufacturing and design center locations are located across the United States, including: Michigan City, Indiana; South Bend, Indiana; Wakarusa, Indiana; Kingsbury, Indiana; Wolcott, Indiana; Fergus Falls, Minnesota; and Kansas City, Missouri.
MICHIGAN CITY – Michigan City-based Dwyer Instruments has been acquired by Arcline Investment Management of San Francisco.
A water meter is measures the quantity (volume) of water that passes through a pipe or other outlet. Typically, meters use a standard unit of measure for volume, such as cubic feet or gallons. Your meter works like a car odometer, recording the cumulative amount of water that has passed through the meter.
Dwyer Instruments has about 700 employees.