Skip to main content
Dwyer Instruments
Search results: 1-48 of 86
Dwyer ATEX differential pressure switch series H3
Explosion-proof, heavy duty, industrial pressure switch which provides sensitivity to differential pressure as low as 25 mbar up to 14 bar with a max. static p…
Dwyer Capsuhelic differential pressure gage series 4000
The Capsuhelic gage is designed to give fast, accurate indication of differential pressures. The gage may be used as a readout device when measuring flowing fl…
Dwyer vane operated ATEX serie V4
Rugged and reliable the Series V4 Flotect flow switch operates automatically to protect equipment and pipeline systems against damage from reduction or loss of…
Dwyer side mounting float switch series L4
Rugged and reliable the Series L4 Flotect Level switch operates automatically to indicate tank level. Perfect for starting or stopping pumps, opening or closin…
Dwyer pressure switch series SA1100
Dwyer SA 1100 is an extremely rugged pressure switch that assures excellent reliability. The pressure switch has a visual setpoint and an adjustable deadband,…
Dwyer Photohelic differential pressure switch and gage series 3000MR
The series 3000MR Photohelic switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog p…
Dwyer submersible level transmitter series MBLT
The MBLT miniature submersible level transmitter is only 0.63˝ in diameter making it ideal for level monitoring in well and borehole applications with 4 to 20…
Dwyer differential pressure switch series 1950
Model 1950 explosion proof pressure pressure switch combines the best features of the popular1900 series with an integral explosion-proof and weatherproof hous…
Dwyer ATEX differential pressure switch series 1950G
The Model 1950G Explosion-Proof Switch combines the best features of the popular Dwyer® Series 1950 Pressure Switch with the benefit of natural gas compatibili…
Dwyer differential pressure transmitter series 605
The Series 605 Magnehelic Indicating Transmitter provides for both visual monitoring and electronic control of very low differential pressure. The Series 605 i…
Dwyer Mini-photohelic differential pressure switch series MP
The MP Mini-Photohelic differential pressure switch/gage combines the time proven Minihelic II differential pressure gage with two SPDT switching setpoints. T…
Dwyer calibration pump series A-396A
Serves as pressure source to calibrate gages and transmitters or to set pressure switches. Use with manometer or other pressure standard. Generate pressures f…
Dwyer vane operated switch ATEX series V6
Surprisingly compact, the series V6 Flotect Flow Switch is engineered to specifically monitor liquid, gas, or airflows. Operation is simple and dependable with…
Dwyer digital pressure gage and transmitter series DPG-200
The Series DPG-200 digital pressure gage has a precise ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings…
Dwyer differential pressure transmitter series 629C
The Series 629C Differential Pressure Transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy. The design employs…
Dwyer thermo-hygrometer series 485B
Model 485B is a compact, hand-held instrument for measuring percentage of relative humidiy and temperature in °C or °F and also calculates dew point and wet b…
Dwyer differential pressure transmitter with flow calculation and alarms series DH3
The Dwyer DH3 series Digihelic differential pressure gauge is a 3-in-1 instrument with a digital display, relay contacts and a transmitter output, all packed i…
Dwyer digital pressure gage series DPG
The Series DPG has a high ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax erro…
CO2 en luchtvochtigheidstransmitter voor ruimtemontage serie CDTR-E
De CDTR-E serie is een kooldioxide (CO2) en luchtvochtigheid transmitter voor ruimtemontage in één. De CO2-transmitter meet het CO2-gehalte, de relatieve vocht…
CO2-transmitter voor ruimtemontage serie CDT-E
De CDT-E serie is een kooldioxide (CO2) transmitter voor ruimtemontage. De CO2-transmitter meet het CO2-gehalte en optioneel ook de temperatuur in de ruimte. D…
Dwyer carbon monoxide CO transmitter series GSTA
The Dwyer GSTA series is a carbon monoxide (CO) transmitter for room or channel mounting. The GSTA series can be selected with and without display and has a 0-…
Dwyer High-Accuracy Magnehelic Pressure gauge Series 2000-HA
The 2000-HA Series High Accuracy Magnehelic® pressure differential manometer is twice as accurate as the standard Magnehelic® manometer. The High Accuracy Magn…
CO2-transmitter voor kanaalmontage serie CDT-D
De CDT-D serie is een koolmonoxide (CO2) transmitter voor kanaalmontage. De CO2-transmitter meet het CO2-gehalte en optioneel ook de temperatuur in een luchtka…
Omni-directional motion sensor for suspended ceiling OSC-200 series
The OSC-200 series omni-directional presence sensor can be used for the automatic control of ventilation systems. A spherical lens provides a 360° detection…
Dwyer RHPX Series Humidity and Temperature Transmitters
The Dwyer RHPX series offers a reliable solution for simultaneously measuring relative humidity and temperature in HVAC and building management systems. By…
Dwyer Smart air speed transmitter series AVUL
The Dwyer AVUL series measures air speed and volume flow in ventilation ducts. The AVUL works on a hot wire principle with special coating for a long life. The…
Carbon monoxide transmitter for room monitoring series CMT200
The CMT200 series carbon monoxide transmitters from Dwyer are ideal for use in underground parking garages, workshops, and boiler rooms. The CO detector pro…
Dwyer digital pressure gage series DPGW
The Series DPGW is the only economic digital pressure gage for liquids with the ability to select engineering units on the market. With its 1% accuracy and dig…
Dwyer outdoor temperature and humidity transmitter series WHT
The Dwyer WHT series humidity transmitters measure temperature and relative humidity in the outside. The waterproof housing and sintered filter protect the sen…
Dwyer Magnehelic differential pressure gauge series 2000
Dwyer Magnehelic gage for high accuracy, guaranteed within 2% of full scale and for the wide choice of 81 models available to suit your needs precisely. Using…
Dwyer differential pressure switch series 1910
The most popular differential pressure switch combines advanced design and precision construction to make these switches able to perform many of the tasks of l…
Wall-mounted motion sensor OSW-100 series
The OSW-100 series wall-mounted motion sensor is designed for the automatic control of an HVAC ventilation system based on occupancy. A unique dual delay pr…
Dwyer water differential pressure switch series DX
The DX series differential pressure switch is suitable for detecting water pressure differences within the building automation. The DX series can be used as fi…
Dwyer duct mounting humidity transmitter series RHP-D
The Dwyer RHP-D series has a combined temperature and humidity sensor for installation in air ducts. There can be selected from different precision and a perfo…
Dwyer float switch series L8
Model L8 Flotect Liquid Level Switch features a leak proof body and float constructed from tough, durable polyphenylene sulfide which has excellent chemical re…
Dwyer temperature transmitter with radiation shield series BTT-R
The Dwyer BTT-R series is a temperature transmitter for outdoor mounting with radiation shield. The weather shelter ensures that the temperature measurement is…
Dwyer room temperature and air humidity transmitter series RHP-E
The Dwyer RHP-E series is a combined room temperature and humidity sensor for wall mounting. There can be chosen from different accuracies and a housing with o…
Dwyer digital pressure gage series DPGA
The series DPGA is the only economic digital pressure gage with selectable engineering units on the market. With its 1% accuracy and digital push-button zero,…
Dwyer vane operated serie V10
V10 is esigned to provide an inexpensive, reliable unit to monitor the presence or absence of flow in a system. The V10 flow switch is used to monitor unattend…
Dwyer pitot tubes series 160
Dwyer pitot tubes, series 160 are constructed from corrosion resistant stainless steel for a lifetime of service. No correction factors or calibration required…
Dwyer Minihelic differential pressure gage series 2-5000
The Minihelic is a small differential pressure manometer, suitable for many of the same applications as the Magnehelic gage where the greater accuracy, sensiti…
Dwyer vane switch series AAFS
The Model AAFS air flow switch provides excellent sensitivity and reliability at a very reasonable price. Quality features include a rugged die cast body, stai…
Dwyer inclined vertical manometer series Mark II
Dwyer Mark II series molded manometers are of the inclined and inclined-vertical types. The curved inclined-vertical tube of the Mark II manometers can be moun…
Flow switch for cooling and heating systems series FS-2
The FS2 series is a vane switch for flow detection in water pipes. These flow switches can be used as flow detection in cooling systems and central heating sys…
Temperatuurtransmitter voor buitenlucht serie BTT-O
De BTT-O serie bestaat uit temperatuurtransmitters voor buitenlucht. De temperatuurtransmitters kunnen worden uitgevoerd met een 0-10V of 4-20mA uitgang. De sp…
Passieve temperatuursensor voor buiten met weerhut serie TE-RND
De TE-RND serie bestaat uit passieve temperatuursensoren voor buiten. De weerhut maakt de TE-RND serie ook geschikt voor plaasing in direct zonlicht. De TE-RND…
Differential pressure transmitter for DIN rail mounting series 616KD
The Dwyer 616KD differential pressure transmitters are compact and designed for DIN rail mounting. The 616KD series is available in various accuracies, up t…