DwyerOmega Instruments
Explore DwyerOmega Instruments’ range of high-quality measurement and control devices, including pressure gauges, flow meters, and temperature sensors. Essential for industrial, HVAC, mining, agriculture, and lab applications, DwyerOmega instruments offer precision and durability.
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1221/1222/1223 Flex-Tube U-Tube Manometers
DwyerOmegaDownload PDF Read moreThe DwyerOmega 1221/1222/1223 Flex-Tube U-Tube Manometers are a reliable and accurate instrument for measuring pressure. Suitable for pressures up to 100 psi and with durable and long-lasting plastic construction, this series is a great choice for anyone in need of precise pressure measurement.
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1950 Differential Pressure Switch
DwyerOmegaThe DwyerOmega 1950 Differential Pressure Switch is a top-performing instrument for measuring pressure in hazardous environments. With a weatherproof and explosion-proof housing, this switch offers a range of set points and is light and compact.
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2-5000 Minihelic II Differential Pressure Gauge
DwyerOmegaThe DwyerOmega 2-5000 Minihelic II Differential Pressure Gauge offers accuracy and value for OEM and user applications. Its compact design can handle pressures up to 30 psig.
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2000 Magnehelic Differential Pressure Gauge
DwyerOmegaThe DwyerOmega 2000 Magnehelic Differential Pressure Gauge is a highly precise and portable instrument for measuring air and non-combustible gases, featuring a 4 ̋ dial face and accuracy within ±2% of full scale.
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3000-MR Photohelic® Switch/Gauge
DwyerOmegaThe DwyerOmega 3000-MR Photohelic® switch/gage accurately measures differential pressure and features large knobs for easy adjustment. Its compact solid-state design reduces size andweight, and it can be flush or surface-mounted.
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3100D Explosion-Proof Differential Pressure Transmitter
DwyerOmegaThe DwyerOmega 3100D Explosion-Proof Differential Pressure Transmitter offers flexible pressure calibration, push-button configuration, and 100:1 rangeability. It’s FM or ATEX approved for hazardous locations and can be programmed using HART® Communication.
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473B-1 Vane Thermo-Anemometer
DwyerOmegaThe DwyerOmega 473B-1 Vane Thermo-Anemometer is a 100mm handheld device, compatible with AP1, RP1, and VP1 probes. Backlit LCD, stores 99 readings, ideal for air balancing, HVAC, and industrial verification.
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490A Hydronic Differential Pressure Manometer
DwyerOmegaDwyerOmega 490A Hydronic Differential Pressure Manometer suitable for liquid and gas pressure measurement. ±0.5% FS Accuracy. Suitable for liquids compatible with 316SS.
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616KD Differential Pressure Transmitter
DwyerOmegaThe DwyerOmega 616KD Differential Pressure Transmitters have One-Touch® Digital Calibration that simplifies setup for air handlers, duct pressure, variable air volume, and filter monitoring.
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616KX Differential Pressure Transmitters
DwyerOmegaThe DwyerOmega 616KX Differential Pressure Transmitter delivers high accuracy (±0.25% to ±2.0%) in a compact, cost-effective design. Features include push-button zero adjustment, field-selectable output signals, and flexible process connections. Ideal for air handlers, duct pressure, and filter monitoring.
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629C Series Wet/Wet Differential Pressure Transmitter
DwyerOmegaThe DwyerOmega 629C Series Wet/Wet Differential Pressure Transmitter accurately monitors air, gas, and liquid pressure, converting changes to a 4-20 mA signal or voltage, with easy installation, robust design, and optional remote sensors and LCD.
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A1F OEM Pressure Switch
DwyerOmegaThe DwyerOmega A1F OEM Pressure Switch is a precision-made and cost-effective solution for OEM industrial applications. With excellent chemical compatibility and a 15A contact, it offers accurate pressure measurements without the need for external relays.
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CAM Compressed Air Meter
DwyerOmegaThe DwyerOmega CAM Compressed Air Meter is a precision flow meter designed for compressed air systems. With accurate readings, an easily programmable digital display, and virtually no maintenance required, the CAM is an excellent choice for industrial applications.
(Obsolete. Contact Hinco for alternatives)
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CDT CO₂/Temperature Transmitter
DwyerOmegaThe DwyerOmega CDT CO₂/Temperature Transmitter is an accurate and reliable environmental monitoring instrument. The CO₂ universal output allows users to select the transmitter output to be 4-20 mA, 0-5 VDC, or 0-10 VDC to work with virtually any building management controller.
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CPS Cable Pull Switch
DwyerOmegaThe DwyerOmega CPS Cable Pull Switch isolates power to your conveyor or process control equipment in case of a shut-down. It trips by pulling the steel wire, and the red flag indicates its status. The universal design makes it easy to install and use.
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DMF Digital Mass Flow Controller
DwyerOmegaThe DwyerOmega DMF Digital Mass Flow Controller is a reliable, accurate and repeatable gas flow controller. Straight tube sensors with restrictor flow elements ensure precise results. Auto-tune function optimizes control response for specific gases.
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DPG Series Digital Pressure Gauge
DwyerOmegaThe DwyerOmega DPG Series Digital Pressure Gauges offer high accuracy, user-friendly controls, and long battery life, making them a reliable replacement for analog gauges in process and OEM applications.
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DR Direct Reading Glass Flow Meter
DwyerOmegaThe DwyerOmega DR Direct Reading Glass Flow Meter accurately measures air or water flow rates. It includes a fused ceramic scale with float guides and a reflective plastic background. Shipped fully assembled, it’s easy to install and versatile for various applications.
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DS In-Line Flow Sensor
DwyerOmegaDownload PDF Read moreThe DwyerOmega DS In-Line Flow Sensor uses averaging Pitot tube tech for precise flow rate measurements without needing to traverse the stream. It can be paired with a Dwyer Capsuhelic gauge for an affordable and complete flow indicating system.
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DSS Direct Contact Speed Switch
DwyerOmegaThe DwyerOmega DSS Direct Contact Speed Switch is a compact switch designed to produce an output signal at a predetermined speed. All mechanical and electronic components are housed in one unit. Protect valuable rotating equipment such as belt conveyors, bucket elevators, and screw conveyors.
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EWSA Series Air Temperature Sensor
DwyerOmegaThe DwyerOmega EWSA Series Air Temperature Sensor features a ventilated housing for accurate airflow measurement, rugged NEMA 4X (IP65) enclosure, and a choice of Pt100 RTD or 4-20 mA transmitter for demanding environments.
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FDT-25 Portable Digital Ultrasonic Flow Meter Kit
DwyerOmegaDwyerOmega FDT-25 Portable Digital Ultrasonic Flow Meter Kit with high accuracy better than ±1%, measuring DN15–DN600mm pipes. Features non-invasive clamp-on sensors, LCD display for real-time flow data, and a rechargeable battery lasting over 10 hours. Suitable for metal, plastic, and fiberglass pipes.
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FLR D Series Flow Meter
DwyerOmegaThe DwyerOmega FLR D Series Flow Meter with rugged In-Line Flow Sensors available in 1/2″, 3/4″, and 1-1/4″ with anodized aluminum, brass and/or stainless steel flow cartridges. Comes with 4.5 m of stripped end integral cable.
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FMA1600A Series Mass and Volumetric Flow Meters
DwyerOmegaThe DwyerOmega FMA1600A Series Mass and Volumetric Flow Meters use differential pressure for accurate mass & volumetric flow readings. Versatile outputs, gas selection, & multi-drop capability. See datasheet for various FMA1660A models.
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FS-2 Vane Flow Switch
DwyerOmegaThe DwyerOmega FS-2 Vane Flow Switch offers an economical flow proving solution with custom set points tailored to your application. Field adjustable vane layers and set point adjustment screw enable easy customization. Ideal for “flow or no flow” applications in cold/hot water systems.
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GFC Gas Mass Flow Controller
DwyerOmegaThe DwyerOmega GFC Gas Mass Flow Controller features high accuracy and repeatability, utilizing a straight tube sensor and electromagnetic valve for precise gas flow control. Enjoy easy setpoint adjustments and an LCD readout displaying actual flow rates in engineering units.
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GTF-11 Fluoropolymer Covered Immersion Heaters
DwyerOmegaDwyerOmega GTF-11 Fluoropolymer Covered Immersion Heater offers durable heating with moisture-resistant terminal enclosures, fluoropolymer-covered stainless steel elements, and overtemperature protection. Available in 1-6 kW with single-phase voltage options.
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GTFL-11 Fluoropolymer Covered Immersion Heaters
DwyerOmegaDwyerOmega GTFL-11 Fluoropolymer Covered Immersion Heater features an L-shaped design for side mounting, moisture-resistant terminal enclosures, and overtemperature protection with a field-replaceable thermal fuse. Available in 1-6 kW with single-phase voltage options.
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HF In-Line Flow Monitors
DwyerOmegaThe DwyerOmega Series HF In-Line Flow Monitors offer accurate and cost-effective flow measurement. With a design based on a floating sharp-edged orifice disk and variable area flow measurement, these Flow Meters provide an accuracy of ±2.5% over the center one-third of the scale. They require minimal maintenance.
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HFO In-Line Flow Alarm
DwyerOmegaThe DwyerOmega HFO Flow Alarm provides continuous monitoring and control of flow rate levels with two adjustable limit switches. It features an integral direct reading scale and can be mounted in any orientation. Its rugged NEMA 4X (IP65) enclosure ensures durability in harsh environments.
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HHSL402SD Sound Meter
DwyerOmegaThe DwyerOmega HHSL402SD Sound Meter measures 30–130 dB with real-time SD card logging, LCD display, automatic range selection, and frequency weighting for accurate environmental and industrial noise testing.
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High Temperature Heater Tapes
DwyerOmegaDwyerOmega High Temperature Heater Tapes, available in standard, heavy, and wide insulated options, features fine gage stranded resistance wires double-insulated with braided fiberglass. Designed for flexibility and reliable heating on conductive surfaces.
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MS Magnesense® Differential Pressure Transmitter
DwyerOmegaDownload PDF Read moreThe DwyerOmega Series MS Magnesense® Differential Pressure Transmitter is a versatile solution for monitoring pressure and air velocity. Exceptional long-term performance is enabled by patented magnetic sensing technology. Field selectable ranges, adjustable digital dampening, and more.
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MW Pocket Wind Meter
DwyerOmegaThe DwyerOmega MW Pocket Wind Meter monitors wind speed and temperature with selectable air velocity ranges and a protective housing that floats, making it perfect for on-the-go environmental monitoring.
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NEMA 3R & 4 Outdoor Electrical Enclosures
DwyerOmegaDwyerOmega NEMA 3R & 4 outdoor enclosures, available in sizes from 60×24 to 90×36″, provide weatherproof protection for electrical controls and instruments. Features optional mounting, durable finishes, and robust resistance to dust, water, and oil.
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OM-22 / OM-23 / OM-24 PDF Temperature & Humidity Data Loggers
DwyerOmegaDwyerOmega OM-22, OM-23 and OM-24 PDF Temperature and Humidity Data Loggers with USB plug-and-play, EN 12830, LCD, MIN/MAX and onboard config—OM-22: temp; OM-23: temp + external probe; OM-24: temp + humidity.
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OM-CP-OCTPRO 8 Channel Data Logger
DwyerOmegaDwyerOmega OM-CP-OCTPRO 8 Channel Data Logger with full colour display. Measures current, voltage, temperature and pulse simultaneously.
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OM-SGD Smart Graphics Process Meters
DwyerOmegaThe DwyerOmega OM-SGD Smart Graphics Process Meters are customizable panel meters with over 40 display layouts, multiple input options, and waterproof IP67 versions.
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OM-SGD-43-A Smart Graphics Process Meter
DwyerOmegaDwyerOmega OM-SGD-43-A Smart Graphics Process Meter featuring a 4.3-inch touchscreen, programmable display layouts, multiple analog inputs, alarm outputs, and easy configuration for process monitoring.
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P72 Flow Meter
DwyerOmegaThe DwyerOmega P72 Flow Meter is a heavy-bodied meter for corrosives, gases, and high purity fluids. Designed for demanding applications, they are economically priced and ideal for caustic solutions as well as liquid chlorine, sodium hypochlorite and chlorine gas.
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PHCN-37 pH Controller
DwyerOmegaDwyerOmega PHCN-37 pH Controller with microprocessor-based design, automatic temperature compensation, 5A mechanical relays, and selectable analog output options for precise pH monitoring.
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PHE-7352-15 Heavy-Duty Submersible pH Sensor
DwyerOmegaThe DwyerOmega PHE-7352-15 Heavy-Duty Submersible pH Sensor features a rugged PPS body, double junction design, and patented Porous PTFE junction for low-maintenance, long-life pH measurement in demanding process and wastewater environments.
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Picomag Flow Meter
DwyerOmegaThe DwyerOmega Picomag Flow Meter offers maintenance-free flow measurement with Bluetooth configuration, measuring flow, temperature, and conductivity for water-based liquids in industrial water applications.
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PMT2 Particulate Transmitter
DwyerOmegaDownload PDF Read moreThe DwyerOmega PMT2 Particulate Transmitter measures particulate emissions for machine monitoring. DC-coupled electrostatic induction sensing tech provides accurate results.
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Portable Wind Meter
DwyerOmegaThe DwyerOmega Portable Wind Meter is a mechanical wind meter for environmental monitoring. Ideal for yachtsmen, outdoorsmen, farmers, and more. Direct reading, no calculations needed. Easy to use and comes with a case. The perfect tool for wind speed measurement.
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PUX Portable Ultrasonic Flow Meter Converter
DwyerOmegaDownload PDF Read moreThe DwyerOmega PUX Portable Ultrasonic Flow Meter Converter measures flow rates in pipes from the outside. It is a compact and lightweight instrument incorporating the latest electronics and digital signal processing technologies, realizing high performance and easy operation.
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RH-R Humidity/Temperature Transmitter
DwyerOmegaThe DwyerOmega Series RH-R Humidity/Temperature Transmitter offers compactness, a removable filter, and can be mounted up to 16 feet from its weatherproof base. Ideal for environmental chambers, rubber bladder burst detection, and air handlers.
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RHP-W Humidity/Temperature/Dew Point Transmitter
DwyerOmegaThe DwyerOmega RHP-W Humidity/Temperature/Dew Point Transmitter is a reliable wall mount solution for environmental monitoring. It offers accurate readings with a capacitive polymer sensor, internal dip switches for unit selection, and field-replaceable sensors.
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RMA-TMV Rate Master Polycarbonate Flow Meter
DwyerOmegaThe DwyerOmega RMA-TMV Rate Master Flow Meter ensures precise gas and liquid flow measurement with an interchangeable polycarbonate body and optional metering valves.
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RMB-SSV Rate Master Polycarbonate Flow Meter
DwyerOmegaThe DwyerOmega RMB-SSV Rate Master Polycarbonate Flow Meter offers precise flow measurement with a rugged polycarbonate body, stainless steel vane, and optional metering valves for control in industrial gas and liquid applications.
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