Dwyer Instruments Products

Enables users to quickly balance maximum CO2 with minimum smoke for clean, efficient combustion.

Handheld digital manometer ideal for field calibration, monitoring or trouble shooting a wide range of low pressure pneumatic systems.

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Dwyer 607 Differential Pressure Transmitters

High stability at low pressure ranges provides exceptional accuracy, 10 psig (0.69 bar) pressure limits.

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Dwyer 668 Differential Pressure Transmitter

Measuring low pressures with a ±1% accuracy, 10 psig overpressure with no damage to the unit.

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Dwyer 647 Differential Pressure Transmitter

Monitors differential pressure in air/liquid flow systems, HVAC automation, pneumatic systems and process control.

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Dwyer 636 Pressure Transmitter

Stainless steel, explosion-proof, accuracy ±0.30%, 4 to 20 mA or 1 to 5 VDC Signal.

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Dwyer TTE Temperature Transmitter

Explosion-proof RTD temperature transmitter ideal for hazardous temperature measurement applications.

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Dwyer 2000 Series Magnehelic Pressure Gauges

Low pressure Magnehelic gauges with frictionless movement to quickly indicate positive, vacuum or differential pressures.

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Dwyer 626 / 628 Industrial Pressure Transmitter

Corrosion resistant 316L stainless steel wetted parts, pressures up to 8000 psi, compact design.

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Dwyer 681 Sanitary Pressure Transmitter

Meets 3A standards & is designed for Clean-in-Place (CIP) & Sterilize-in-Place (SIP) installations with pressure ranges up to 300 psi.

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Dwyer HHT Humidity/Temperature Transmitter

Explosion-proof and intrinsically-safe humidity/temperature transmitter for accurate measurements in the harshest of environments.

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Dwyer WMT2 Multi-Jet Water Meter

Pulse output multi-jet water meter, flow ranges up to 160 GPM, hermetically sealed dry dial.

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Dwyer 605 Series Magnehelic Indicating Pressure Transmitters

Provides for both visual monitoring and electronic control of very low differential pressure.

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Dwyer 1950 Pressure Switch

Explosion-proof differential pressure switch offers compact size, low cost and weatherproof protection.

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Dwyer DPG Series Pressure Gauges

Versatile digital pressure gauge with either ±0.25% or ±0.5% full scale accuracy.

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Dwyer A3000 Photohelic Pressure Switch

Versatile, highly repeatable pressure switches combined with a precise pressure gauge.

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Dwyer 471B Thermo-Anemometer

Versatile dual function instrument quickly and easily measures air velocity or volumetric flow plus air temperature .

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Dwyer DM DigiMag Differential Pressure Transmitter

Compatible with a standard Magnehelic gauge, with accuracy from ±1 to ±4% FSO.

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Dwyer 641B Air Velocity Transmitter

Rugged air velocity transmitter provides accurate measurements in dirty air environments.

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Dwyer TSW Temperature Switch

Weatherproof, single or dual stage electronic temperature control with NEMA 4X housing.

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Dwyer 641RM Air Velocity Transmitter

Remote probe for remotely mounting electronic enclosure, ranges from 250 FPM (1.25 MPS) to 15,000 FPM (75 MPS).

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Dwyer IEF Series Insertion Electromagnetic Flow Transmitter

Field configurable flow meter for 4 to 36 inch pipe sizes with continuous outputs & optional BACnet MS/TP or Modbus communications.

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Dwyer DPGA and DPGW Pressure Gauges

Economical digital pressure gauge with selectable pressure units and 1% accuracy.

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Dwyer 473B-1 Vane Thermo-Anemometer

Measures air velocity or air volume, temperature & humidity simultaneously via 100mm vane.

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Dwyer A-396A Hand Pump

Calibration pump generates up to 72 psig to calibrate gauges and transmitters or to set pressure switches.

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Dwyer CDT Carbon Dioxide & Temperature Transmitter

NDIR CO2 Sensor, Universal Outputs, accurately monitor the CO2 concentration and temperature in indoor environments.

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Dwyer AVU Air Velocity Transmitter

Ideal for building automation systems, ±8% FS accuracy, NEMA 6 (IP67) enclosure rating.

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Dwyer WM2 Water Meter

Multi-Jet water meter, brass body, commercial and industrial applications, flow ranges up to 160 GPM.

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Dwyer AVUL Series Air Velocity Transmitter

Air velocity or volumetric flow with simultaneous current and voltage outputs, as well as optional BACnet and Modbus communications.

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Dwyer DPG-200 Digital Pressure Gauge

Digital pressure gauge with ±0.25% full scale accuracy housed in a NEMA 4X (IP66) aluminum case with two alarms & a 4-20mA output.

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Dwyer Digihelic II Differential Pressure Controller

NEMA 4 (IP66) housing, ranges as low as 0.25 up to 100 inH2O, 4 digit backlit LCD 0.6" display.

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Dwyer 1950G Pressure Switch

Explosion-proof pressure switch for compatibility with natural gas.

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Dwyer EDA Electronic Pressure Controller

Compatible liquids and gases, 316L SS, glass filled plastic housing, ±1% of FS accuracy.

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Dwyer SPPM Panel Meter

16-bit color touch screen display, configurable with downloadable software, 0.1% accuracy.

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Dwyer 485B Thermo-Hygrometer

Versatile, compact, hand-held instrument for measuring percentage of relative humidity and temperature.

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Dwyer DPT Digital Pressure Transmitter

Three-way rotating design with 14-segment LED display & 2 programmable solid state switches.

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Dwyer H2 Pressure Switch

Explosion-proof and weatherproof housing provides device protection for outdoor use or harsh environment operation.

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Dwyer SSE Series Enclosures

Stainless steel, wall mounted NEMA 4X UL approved designed to house electrical controls and instruments.

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Dwyer 9671 Thermo-Anemometer

Vane style thermo-anemometer measures wind speed and volume as well as relative humidity, wet bulb temperature, dew point and BTU capacity.

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Dwyer SA1100 Pressure Switch

Explosion-proof and weatherproof housing, burst pressure protection to 3000 psi (206 bar).

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Dwyer 616KD Differential Pressure Transmitter

One touch digital push button calibration technology, suitable for OEM applications, air and non-combustible, compatible gases.

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Dwyer 616D Differential Pressure Transmitter

Mounts on 35mm DIN rail, ±0.25% FS accuracy, 4 to 20 mA or 0 to 10 VDC output signal.

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Dwyer 616W Differential Pressure Transmitter

NEMA 4X rated enclosure, polycarbonate case, ±0.25% FS accuracy, air and non-combustible, compatible gases.

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Dwyer IWP Pressure Transmitter

Weather-proof design supports use in harsh environments, up to 1000 psig, 0.5% FS accuracy.

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Dwyer ISDP Pressure Transmitter

Intrinsically safe differential pressure transmitter for hazardous zone pressure and flow applications.

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Dwyer ANE-1 Anemometer

Connects easily to any manometer or applicable pressure sensing device to measure a wide velocity range.

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Dwyer Digihelic Series Differential Pressure Controller

3-in-1 instrument possessing a digital display gauge, control relay switches, and a transmitter with current output.

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Dwyer BCHP Low Pressure Calibration Pump

Hand operated pneumatic test pump with dual pressure ports and a pressure range of -28 Hg to 870 psi (-0.95 bar to 60 bar).

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Dwyer CDTR Carbon Dioxide / RH / Temperature Transmitter

NDIR CO2 sensor, universal CO2/RH outputs, replaceable humidity / temperature sensors.

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Dwyer CSG Signal Generator

Current and voltage signal generator for troubleshooting transmitters, transducers, motors, and actuators .

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Dwyer HP Hand Pump

Source of pneumatic pressure and vacuum for verifying the calibration pressure instrumentation.

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Dwyer 472A-1 Thermocouple Thermometer

Dual input thermocouple thermometer displays both temperature inputs or one temperature input and the differential temperature.

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Dwyer CDTV Carbon Dioxide/ VOC Transmitter

Simultaneously Outputs Both CO2 / VOC, single beam dual wavelength NDIR CO2 sensor.

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Dwyer 629 Series Differential Pressure Transmitter

Monitors differential pressure of compatible gases and liquids with 0.5% accuracy.

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Dwyer WWDP Differential Pressure Transmitter

Selectable ranges of uni-directional or bi-directional, selectable output, ranges from 5 up to 250 psid.

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Dwyer 490A Manometer

Hand-held wet/wet manometer with ±0.5% FS accuracy for liquid & gas pressure measurement .

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Dwyer GSTA & GSTC CO / NO2 Gas Transmitters

Carbon monoxide & nitrogen dioxide transmitters with field selectable analog or digital outputs & long life electrochemical sensor.

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Dwyer 677B Differential Pressure Transmitters

NEMA 4 housing, designed to measure pressures as low as 0.1 in w.c. with ±0.4% accuracy.

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Dwyer 616WL Differential Pressure Transmitter

Low Ranges Down to 0.25 in w.c. (60 Pa), NEMA 4X Housing, 3 digit LCD digital display.

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Dwyer LPTK Gas Pressure Test Kit

Convenient kit is ideal for testing LP and natural gas lines and controls.

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Dwyer TP2 Thermocouple Thermometer

Pen-style thermocouple thermometer includes J/K/T Type inputs.

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Dwyer CSE-N1 Series Enclosures

Carbon steel, spot-welded, wall mounted enclosures designed to house electrical controls, instruments, and components in general purpose areas.

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Dwyer TAC-L Tachometer

Pocket-sized contact or non-contact tachometer for measuring rotational speed.

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Dwyer 616KD-LR Differential Pressure Transmitter

High accuracy, ranges down to 0.1 in w.c. (25 Pa), push button calibration, suitable for OEM applications.

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Dwyer HS Humidity Switch

Programmable, 8 A relay, 3-digit display, provides control for humidifying or dehumidifying systems.

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Dwyer CM-1 Clamp Meter

Low cost, compact digital clamp meter measures DC and AC voltage to 600 V, AC current to 400 A, and resistance to 400 Ohms.

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Dwyer 8904 Thermo-Anemometer

Integral vane thermo-anemometer simultaneously measures air velocity and temperature.

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Dwyer CSE-3R Series Enclosures

Spot-welded, wall mounted enclosures designed to house electrical controls, instruments, and components in an outdoor environment.

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Dwyer 476A Digital Manometer

Handheld single pressure digital manometer, measures -20 to 20" w.c. with ±1.5% full scale accuracy.

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Dwyer 668B/D Differential Pressure Transmitters

Senses differential gauge pressure with ±0.8% FS accuracy, unidirectional and bi-directional pressure ranges.

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Dwyer RLD2 Refrigerant Leak Detector

Leak detector with audio and visual indication of gases that contain chlorine, fluorine, bromine, ethylene oxide, SF-6, and more.

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Dwyer MM-2 Multimeter

Compact, low cost digital auto-ranging multimeter with True RMS for general electrical testing and troubleshooting.

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Dwyer ASG Signal Generator

Analog current and voltage signal generator includes ramp function and bar graph LED.

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Dwyer CSE-KN Series Enclosure

Carbon steel general purpose enclosure, spot-welded, wall mounted.

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Dwyer AQH-20 Indoor Air Quality Meter

Handheld meter simultaneously displays CO2 concentration, temperature and humidity.

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Dwyer 607D Differential Pressure Transmitters

Mounts on 35 mm DIN rail, LED status indication, ±0.25% FS accuracy, 15 psi (100 kPa) pressure limits.

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Dwyer THC Temperature / Humidity Switch

Independent Displays, 61 Programmable Parameters, 4 SPST Relays, simultaneously measures and controls temperature and humidity.

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Dwyer CDWP Series Carbon Dioxide Transmitter

NDIR sensor housed in IP54 die cast aluminum available with sensor ranges of 2,000, 5,000 and 10,000ppm.

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Dwyer IS626 Pressure Transmitter

Intrinsically safe pressure transmitter, ranges up to 500 psig 0.25% accuracy.

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Dwyer DW-WIFI Wireless Data Logger

Continuously records up to 1,000,000 temperature and/or humidity data points & can share data via Wi-Fi.

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Dwyer 477B Manometer

Measure positive, negative, or differential pressures with ±0.10% of full scale accuracy.

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Dwyer AP3 Thermo-Anemometer Probe

Handheld, wireless probe measures air velocity, flow and temperature.

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Dwyer EMMA Environmental Monitor

Combines humidity, temperature, air velocity, air flow, sound and light measurements into one easy to use instrument.

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Dwyer SPPM2 Graphical User Interface Panel Meter

Configurable, full color 4.3˝ touch screen display with ±0.05% ±0.1 mV accuracy & can be paired with optional development board.

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Dwyer 1000W Pressure Switch

Visible setpoint, fixed deadband, pressure ranges to 1400 psi, NEMA 4X (IP66) housing.

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Dwyer Series RPMC StabilSENSE Pressure Monitor

Designed for critical low differential pressure applications that require stringent pressure monitoring and alarming.

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Dwyer 1000E Pressure Switch

Visible setpoint, fixed deadband, pressure ranges to 1400 psi, spring movement design.

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Dwyer BTK2 Backflow Prevention Test Kit

Specially designed for testing backflow prevention assemblies in accordance with ASSE, AWWA, CSA, FCCC, HR-USV, and NEWWA procedures.

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Dwyer DCGII Digital Pressure Gauge

Calibration gauge with ±0.05% full scale accuracy & eleven selectable pressure units in an aluminum alloy housing.

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Dwyer SAH Series Smart Air Hood

Quad flow design technology, predictive balancing, measuring range of 40 to 2000 CFM.

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Dwyer 160 Series Pitot Tubes

Corrosion resistant stainless steel pitot tubes are ideal for use with manometers and air velocity gauges.

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Dwyer A-297 Desiccant Vent Filter

Desiccant vent filter for submersible level transmitters.

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Dwyer A-310A Vent Valve

3-way vent valve, plastic, 1/8" NPT to 1/4" metal tubing, 80 psi rating.

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Dwyer A-300 Flush Mount Bracket

Flat aluminum bracket for flush mounting Dwyer Magnehelic® gauges.

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Dwyer A-159 Mounting Gland

Mounting gland with 1/2" male NPT.

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Dwyer A-299 Surface Mounting Bracket

Surface mounting bracket for Dwyer Magnehelic® gauges.

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Dwyer VP1 Thermo-Anemometer Probe

Wired vane probe measures air velocity, flow, humidity, & temperature.

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Dwyer A-625 Lift Loop / Hanger

Lift loop / hanger for submersible level transmitters.

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Dwyer A-321 Pressure Relief Valve

Brass safety relief valve protects gauges against over pressure.

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Dwyer A-302F-A Static Pressure Tip

303 SS static pressure tip with mounting flange; for 3/16˝ ID rubber or plastic tubing; 4˝ insertion depth; includes mounting screws.

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Dwyer A-449 Remote Display

Remote LCD display to be paired with GSTA & GSTC gas transmitters for field calibration.

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Dwyer 160S Series Pitot Tubes

Designed for flow measurement of dirty, particulate laden air or gas streams typical in smoke stack and other environmental testing.

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Dwyer A-155 Cable Gland

Cable gland with 1/2" male NPT fitting.

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Dwyer RP1 Thermo-Hygrometer Probe

Wired probe measures humidity, temperature, dew point, & wet bulb temperatures.

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Dwyer A-166 Replacement Vane

Replacement vane for Dwyer MW-1 wind meter.

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Dwyer A-618 Protective Terminal Cap

Protective Terminal Cap.

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Dwyer MST-RP Moisture Pins

Replacement moisture pins, set of 4.

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Dwyer A-TC Protective Terminal Cover

Replacement protective terminal cover.

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Dwyer AVUL Series Cable Gland

Cable gland for 5 to 10 mm diameter cable designed for use with the Dwyer AVUL air velocity transmitter.

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Dwyer A-324 Compression Fitting

Compression fitting, brass 1/8" NPT to 1/4" metal tubing.

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Dwyer A-375 Compression Fitting

Compression fitting, 1/8" tube to 1/8" NPT male.

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Dwyer A-344 Terminal Tube

Terminal tube, brass, 1/4" diameter tube, 8" length.

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Dwyer A-357 Tube Holder

Stainless steel terminal tube and thermometer holder.

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Dwyer USB Cable

3.2 ft (1 m) USB cable.

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Dwyer A-489 Static Pressure Tip

4in straight static pressure tip with flange.

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Dwyer A-386 Hole Plugs

5/16" metal hole plugs, 20/bag.

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Dwyer A-368 Surface Mounting Plate

Aluminum surface mounting plate for Dwyer Magnehelic® gauges.

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Dwyer A-360 Aluminum DIN Rail

Aluminum DIN rail 1m.

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Dwyer A-276 Precision Resistor

Precision resistor, 250 and 500 ohm resistors available.

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Dwyer A-183 Protective Boot

Protective rubber boot for Dwyer DPG pressure gauges.

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Dwyer A-303 Static Pressure Tip

Portable static pressure tip, for 3/16" ID rubber or plastic tubing with 4" insertion.

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Dwyer A-BTG-BOOT Rubber Boot

Rubber Protection Boot for UHH-BTG.

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Dwyer A-293 Protective Boot

Protective rubber boot for Dwyer DPGA and DPGW pressure gauges.

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Dwyer A-286 Panel Mounting Flange

Panel mounting flange for Dwyer Magnehelic® gauges.

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Dwyer A-369 Stand-Hang Bracket

Aluminum stand-hang bracket for Dwyer Magnehelic® gauges.

In Stock

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Dwyer TS-51 PTC Sensor

PTC Sensor, PVC Sheath, PVC Cable, 10 ft (3 m) cable.

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Dwyer A-47X-BOOT Rubber Boot

Rubber boot for manometers.

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Dwyer CDWP Series Hang Bracket Kit

Suspended mounting bracket for Dwyer CDWP carbon dioxide transmitter.

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Dwyer A-158 Split Flange

Split mounting flange for use with pitot tubes and probe assemblies.

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Dwyer TS-61 PTC Sensor

PTC Sensor, Polyamide Resin Coated Brass Sheath, PVC Cable, 10 ft (3 m) cable.

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Dwyer A-156 Mounting Plate

Flange mounting plate with 1/2" female NPT.

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Dwyer A-438 Mounting Bracket

Surface mounting bracket for Dwyer ISDP pressure transmitters.

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Dwyer SPPM-CA USB Cable

Mini-USB to full USB cable.

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Dwyer Pressure Snubbers

Brass or 316 SS, 1/4in male/female BSPT.

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Dwyer A-464 Flush Mount Kit

Flush mount kit for Dwyer Magnehelic® gauges.

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Dwyer A-537 Smoke Chart

Smoke chart for Dwyer 920 Smoke Gauge Kit.

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Dwyer USB Charger

Dual USB wall or auto charger with international adapters.

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Dwyer A-610 Pipe Mounting Kit

Pipe Mounting Kit for installing gauges on 1-1/4" to 2" horizontal or vertical pipe.

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Dwyer A-298 Flush Mount Bracket

Flat aluminum bracket for flush mounting Photohelic® & Capsuhelic® gauges, 603A, 605, and 3000MR.

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Dwyer SCD-PS VDC Power Supply

100 to 240 VAC/VDC to 24 VDC power supply.

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Dwyer A-590 Conduit Plug

1/2in conduit plug, watertight.

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Dwyer A-370 Flush Mount Bracket

Flush mount bracket, steel with gray hammertone epoxy finish.

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Dwyer AVUL Series Display

Field upgradeable LCD for Dwyer AVUL air velocity transmitter.

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Dwyer A-164 Female Connector

16.4 ft (5 m) cable with M-12 4-pin female connector.

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Dwyer A-228 Flex Hose

Stainless steel flex hose, 12in (30.48 cm) long, 1/8in male NPT connections.

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Dwyer A-371 Surface Mounting Bracket

Surface mounting bracket for use with medium or high pressure models.

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Dwyer A-CDT-KIT Accessory Kit

Accessory kit including terminal block and power supply.

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Dwyer CDWP Series Replacement Lid Kit

Replacement lid kit for Dwyer CDWP carbon dioxide transmitter.

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Dwyer A-402A Carrying Pouch

Nylon carrying pouch, 7-1/2" x 3" x 2-1/4".

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Dwyer A-287 Mounting Bracket

Mounting bracket for Dwyer TTE temperature transmitter.

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Dwyer HCHP Service Kit

Spare washer and filter kit for Dwyer HCHP hand pump.

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Dwyer 1818-0078 Thermocouple Probe

Penetration probe, K type thermocouple.

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Dwyer A-195 Shielded Cable

6 ft (2 m) shielded cable with 5 pin female M-12 connections.

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Dwyer 1818-0074 Thermocouple Probe

Immersion probe, K type thermocouple.

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Dwyer 33-25 Mounting Bracket

Mounting bracket.

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Dwyer GSTA & GSTC Replacement Gas Sensors

Field replaceable electrochemical carbon monoxide (CO) & nitrogen dioxide (NO2) replacement sensors.

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Dwyer A-551 Vane Probe

Replacement vane probe for Dwyer 9671 thermo-anemometer.

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Dwyer A-BCHP-VAT Adjustment Tool

Fine volume adjustment tool for the BCHP Calibration Pump.

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Dwyer DIGIHELIC LINKS Communication Software CD

DIGIHELIC LINKS Communication Software CD.

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Dwyer A-184 Carrying Case

Protective carrying case for Dwyer DPG pressure gauges.

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Dwyer A-SAH-12P Extendable Pole

4.5´ to 12´ (1.4m x 3.7m) extendable, required for operation for all SAH models.

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Dwyer A-644 DC Power Adapter

9V DC power adapter.

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Dwyer WDPM Differential Pressure Modules

Wireless pressure modules measure differential pressure, air velocity & flow.

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Dwyer MN-1 Mini-Node RS-485 to USB converter

Mini-Node RS-485 to USB converter.

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Dwyer 1207A-US Power Adapter

120VAC power adapter for Dwyer 1207A combustion analyzer.

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Dwyer Cable Gland Connector

Female four pin M-12 to cable gland connector.

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Dwyer 1818-0085 Thermocouple Probe

Air duct probe, K type thermocouple.

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Dwyer A-113A Fitting Kit

NPT fitting kit for Dwyer LPCP calibration pump.

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Dwyer IEF Series Cable

Plenum rated cable in lengths from 50 to 200 feet.

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Dwyer A-700 Power Supply

Power supply, 0.5A.

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Dwyer A-630 Mounting Bracket

316SS angle bracket with bolts .

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Dwyer A-631 Mounting Bracket

316SS flat bracket with bolts.

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Dwyer CHP-KIT Hose Kit

Hose and fitting kit for Dwyer CHP hand pump.

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Dwyer 42-52 Pigtail Siphon

Pigtail siphon, 250 psig max.

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Dwyer A-231 Shielded Cable

16ft (5m) shielded cable with 4-pin female M-12 connection.

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Dwyer IEF Series Installation Alignment Kit

Installation guide for Dwyer IEF Series electromagnetic flow transmitter.

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Dwyer HCHP Carrying Case

Carrying case for Dwyer HCHP hand pump.

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Dwyer A-629C-3V 3-Way manifold

3-Way manifold & bracket for pressure transmitters.

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Dwyer A-190 Software and Cable Kit

Software and cable kit for Dwyer AFH2 air flow hood.

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Dwyer A-62X-LCD LCD Display

Field upgradeable LCD display.

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Dwyer 49-62HP / 49-210 Remote Connection

6 ft copper, 2500 psig max. and 12 ft. 316SS, 3000 psig max. types available.

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Dwyer A-BCHP-NPT NPT Converter Set

1/4in BSP to 1/8in NPT, 1/4in NPT, 3/8in NPT and 1/2in NPT converter set for test connection.

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Dwyer 1818-0082 Thermocouple Probe

Surface probe, K type thermocouple.

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Dwyer BBV-1B 3-valve block manifold

Mini 3-valve block manifold.

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Dwyer High Pressure Hose

High pressure hose for the Dwyer PCHP hand pump.

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Dwyer 160E Series Pitot Tubes

Ellipsoidal tip pitot tubes are designed to meet British Standard 1042.

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Dwyer AP1 Thermo-Anemometer Probe

Wired probe measures air velocity, flow and temperature.

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Dwyer 160F Series Pitot Tubes

Straight stainless steel pitot tube with 18in insertion length for use with manometers and air velocity gauges.

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Dwyer UHH-C2 Hard Case

Heavy duty hard case with pre-cut foam inserts for additional sensors.

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Dwyer A-BCHP-CASE Case

Case for BCHP-1.

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Dwyer A-285 Remote Alarm Annunciator

Remote alarm annunciator with visible/audible alarm and acknowledge switch.

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Dwyer 166T Telescoping Pitot Tube

Unique air flow sensor can quickly and easily be adjusted for any duct insertion length from 11.5 to 36 inches .

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Dwyer 160G Air Flow Grid

Precision instrument uses 16 sensors to measure face air velocity on grills, diffusers, registers, exhaust hoods, coils, filters, and dampers .

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Dwyer IEF Series Isolation Valve

1-1/4 inch full port isolation valve, available in brass or 316 stainless steel.

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Dwyer PCHP Repair Kit

Repair kit for the Dwyer PCHP hand pump.

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Dwyer HHP-1K Service Kit

Service kit for Dwyer HHP hand pump.

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Dwyer A-VPX-CKIT Air Cone Kit

Air cone kit, rectangular and circular hoods, for use with the VP1/VP2.

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Dwyer TAC2K-91 Remote Optical Sensor

Remote optical sensor allows Dwyer TAC tachometers to measure rps, rpm, or rph in hard to reach locations.

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Dwyer HCHP Hydraulic Hose

Hydraulic hose for the Dwyer HCHP hand pump.

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Dwyer MTL7706 Zener Barrier

Intrinsically safe barriers for hazardous locations.

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Dwyer A-SAH-SC Travel Case

Replacement Smart Air Hood travel case.

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Dwyer Galvanic Barrier

Loop powered galvanic barrier for use with intrinsically safe transmitters.

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Dwyer HP-1C Hard Case

Hard case for Dwyer HP hand pump.

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Dwyer High Pressure Hose

High pressure hose for the Dwyer HHP hand pump.

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Dwyer IEF Series Set-Up Display

Set-up display for field configuring non-display models of the Dwyer IEF Series electromagnetic flow transmitter.

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Dwyer A-SAH-CK Replacement Calibration Kit

Replacement calibration kit, includes: sensor module and 4 quad flow sensing grids.

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Dwyer A-174 Low Flow Hood Adapter Kit

Low flow adapter kit for Dwyer AFH2 with alternative hoods.

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Dwyer MTL5541 Galvanic Barrier

Electrically isolates transmitters from unregulated circuits for intrinsically safe applications, approved for hazardous locations.

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Dwyer A-SAH-14S Canvas Hood

Canvas hood 1 x 4 ft (0.3 x 1.2 m) and 2 x 4 ft (0.6 x 1.2 m) size options available.

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Dwyer IEF Series Set-Up Kit

For high accuracy installation of the Dwyer IEF electromagnetic flow transmitter.

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Dwyer MC Pressure Modules

Interchangeable pressure modules for Dwyer MC Pressure Calibrator.

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Dwyer Instruments

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