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Dwyer Instruments Pty Ltd

As a leading manufacturer in the controls and instrumentation industry, Dwyer Instruments continues to grow and serve major markets including, but not limited to HVAC, chemical, food and beverage, pharmaceutical, oil and gas, wastewater and pollution control.


Website: www.dwyer-inst.com.au
Email: info@dwyer-inst.com.au
Phone: 02 4272 2055
Fax: 02 4272 4055
Address:
4/11 Waverley Drive , Unanderra NSW 2526 (Directions)

Products

Dwyer Instruments Series MSX Magnesense Differential Pressure Transmitter

The Series MSX Magnesense Differential Pressure Transmitter now has optional BACnet and Modbus communications available immediately for use in building control applications.

Dwyer Instruments Series PMI Particulate Matter Transmitter

The Series PMI Particulate Matter Transmitter is designed to measure indoor air quality by detecting particulate matter in an office environment or HVAC duct.

Dwyer Series AT-3000MR/MRS pressure switch/gauge

The Series AT-3000MR/MRS ATEX/IECEx approved Photohelic switch/gauge incorporates a flameproof aluminium enclosure with texture epoxy coating.

Dwyer Instruments Series UBT Clamp-on Ultrasonic Thermal Energy Meter

The series uses temperature sensors for energy measurement and ultrasonic waves, with time differentials for flow measurement.

Dwyer Instruments SERIES IEF Insertion Electromagnetic Flow Transmitter

The SERIES IEF Insertion Electromagnetic Flow Transmitter, from Dwyer Instruments, is an adjustable insertion flowmeter featuring electromagnetic technology that measures fluid velocity in addition to providing several continuous signal outputs.

Dwyer Instruments Series IEFB Insertion Thermal Energy Meter

The Series IEFB Insertion Thermal Energy Meter uses electromagnetic technology to measure fluid velocity and energy consumption.

Dwyer A-IEF Remote Display for Series IEF Insertion Electromagnetic Flow Transmitter

The Series A-IEF Remote Display allows for convenient adjustment of configuration settings and can print the IEF configuration from a computer.

Dwyer Instruments Series PUF Portable Ultrasonic Flowmeter Kit

The Series PUF Portable Ultrasonic Flowmeter Kit utilises the transit-time difference for measuring flow rates in pipes non-invasively.

Dwyer Series 629C wet/wet differential pressure transmitter

The Series 629C wet/wet differential pressure transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy.

Dwyer Instruments Model L8 Flotect liquid level float switch

The Model L8 Flotect liquid level float switch features a leak-proof body and float constructed from tough, durable polyphenylene sulfide, which has good chemical resistance.

Dwyer Instruments Series AVUL Air Velocity Transmitter

Dwyer Instruments' Series AVUL Air Velocity Transmitter is a versatile, duct-mount thermal anemometer that is suitable for measuring air velocity or volumetric airflow in VAV systems or building ducts.

Dwyer Series 628 pressure transmitters

Dwyer Series 628 pressure transmitters are suitable for OEMs and provide an accuracy of 1% FS.

Dwyer Instruments Series PMT2 Particulate Transmitter

The Series PMT2 Particulate Transmitter, from Dwyer Instruments, is designed to measure particulate emission levels from dust collector discharge.

Dwyer Instruments Series IWP pressure transmitter

The Series IWP pressure transmitter is suitable for pressure measurement in industrial conditions requiring high performance, stability and long service life.

Dwyer Series DW-WIFI Wireless Wi-Fi Data Logger

The Series DW-WIFI Wi-Fi data logger, from Dwyer Instruments, measures and records up to 1,000,000 temperature or humidity readings and shares the data with any PC or server on a Wi-Fi network.

Dwyer Instruments V8 Flotect flow switch

The V8 Flotect flow switch allows the user to operate a damper or valve, shut down a burner or actuate an alarm or signal, protecting unattended equipment from damage or loss of production.

Dwyer Instruments Model ULSM Ultrasonic Level Sensor

The Model ULSM Ultrasonic Level Sensor provides non-contact, continuous ultrasonic level measurement of fluids for medium-range applications.

Dwyer Instruments Model ULSM Ultrasonic Level Sensor

The Model ULSM Ultrasonic Level Sensor provides non-contact, continuous ultrasonic level measurement of fluids for medium-range applications.

Dwyer Series PFT paddlewheel flow sensor

The Series PFT is a paddlewheel flow sensor used to monitor liquid flow rates in pipes from 1-1/2 to 40″ with just one size adjustable sensor. Multiple wetted material choices offer application versatility.

Dwyer Instruments Series CDTA carbon dioxide transmitter

Dwyer Instruments has released the Series CDTA carbon dioxide, humidity and temperature detector. The product combines carbon dioxide, humidity, temperature, occupancy override and temperature setpoint measurements in one compact device.

Dwyer Instruments Series UFB Ultrasonic Flow Meter

The Series UFB Ultrasonic Flow Meter Set uses the transit-time difference for measuring flow rates in pipes non-invasively. The permanent model allows the user to mount the converter on a surface or pipe.

Dwyer Instruments Model UFM compact ultrasonic flow meter

The Model UFM is a clamp-on ultrasonic flow meter which implements the transit-time difference to measure flow rates in pipes non-invasively.

Dwyer Instruments Series WD3 Water Leak Detector

The Series WD3 Water Leak Detector, from Dwyer Instruments, protects equipment from water damage by detecting the presence of water in drip pans in air handler units; under raised floors in data centres; or on floors around sump pumps and drains.

Dwyer Instruments Model ULSS ultrasonic level sensor

The level sensor has a narrow beam width and a short, selectable dead band. It is suitable for use with dirty, corrosive or sticky fluids, as well as in bulk containers, small tanks and sumps.

Dwyer Instruments Model ULSL Ultrasonic Level Sensor

Dwyer Instruments has announced the Model ULSL Ultrasonic Level Sensor. The product provides non-contact, continuous ultrasonic level measurement of fluids for applications up to 5.5 m.

Dwyer Instruments Series PUX2 Portable Ultrasonic Flowmeter Converters

The Series PUX2 Portable Ultrasonic Flowmeter Converters are paired with the Series PSX2 sensors in order to utilise the transit-time difference for measuring flow rates in pipes from the outside. It is a compact and lightweight instrument said to incorporate the latest electronics and digital signal processing technologies.

Dwyer Instruments Series ULL ultrasonic level transmitter for liquids

The Series ULL is a direct-install level transmitter designed for non-contact measurement of liquid levels.

Dwyer Instruments Series LOFM Low-Flow Electromagnetic Flow Sensor

The Series LOFM Low-Flow Electromagnetic Flow Sensor is a liquid mag meter that uses the conductivity of fluids to measure flow. Liquid flow through its magnetic field produces a voltage which is measured and translated into a pulse output signal.

Dwyer Instruments Series PDWS Insertion Paddlewheel Flow Sensor

The Series PDWS Insertion Paddlewheel Flow Sensor is designed for pipe sizes ranging from ½ to 8″ with available materials of brass, stainless steel, PVC and polypropylene. The bearings are made of high-quality ruby jewels to reduce the coefficient of friction and maintain high accuracy.

Dwyer Instruments Series IEFS 1XX Insertion Electromagnetic Flow Sensor

The Series IEFS Insertion Electromagnetic Flow Sensor, from Dwyer Instruments, comes in brass or stainless steel, allowing it to handle a wide range of pressures and temperatures, as well as a variety of available saddle fittings to fit pipe sizes 3 to 24″. The IEFS-1XX has an isolation valve which allows hot-tap installation.

Dwyer Instruments Series IEFS Insertion Electromagnetic Flow Sensor

The Series IEFS Insertion Electromagnetic Flow Sensor, from Dwyer Instruments, comes in brass or stainless steel, allowing it to handle a wide range of pressures and temperatures, as well as a variety of available saddle fittings to fit pipe sizes 3 to 24″.

Dwyer Instruments Series FLMG Flanged Electromagnetic Flow Sensor

The Series FLMG Flanged Electromagnetic Flow Sensor is a flanged electromagnetic flowmeter designed for use in 4 to 10″ pipes in municipal or industrial water and wastewater applications.

Dwyer Instruments Series UTC ultrasonic liquid transmitter controller and Model UTS ultrasonic liquid transmitter sensor

Dwyer Instruments has released its Series UTC ultrasonic liquid transmitter controller and Model UTS ultrasonic liquid transmitter sensor.

Dwyer Instruments Series L4 Flotect Level switch

The Series L4 Flotect Level switch operates automatically to indicate tank level. It is suitable for starting or stopping pumps, opening or closing valves, or actuating level alarm signals.

Dwyer Instruments Model AAFS Adjustable Air Flow Switch

Dwyer Instruments has announced the release of its Model AAFS Adjustable Air Flow Switch. The switch is capable of detecting a wide range of air velocities with minimal user calibration.

Dwyer Instruments Series FBLT Flush Tip Submersible Level Transmitter

The Series FBLT Submersible Level Transmitter is designed with a flush diaphragm tip that will not clog in harsh applications such as sewage lift stations.

Dwyer Series TIC thermal imaging camera

The Dwyer Series TIC thermal imaging camera allows users to see heat contrasts to prevent plant equipment failures, detect air leaks in buildings and many more applications.

Dwyer Instruments Mercoid Series 3200G Smart Pressure Transmitter

The Mercoid Series 3200G Smart Pressure Transmitter is a microprocessor-based, high-performance transmitter which has flexible pressure calibration and push-button configuration, and is programmable using HART Communication.

Dwyer Instruments Series V4 Flotect flow switch

Rugged and reliable, the Series V4 Flotect flow switch operates automatically to protect pumps, motors and other equipment against damage from reduction or loss of flow. It controls the sequential operation of pumps and controls dampers according to flow.

Dwyer Instruments Series FS-2 Vane Flow Switch

The Series FS-2 Vane Flow Switch offers an economical flow proving solution. It is suitable for use in ‘flow or no flow’ applications in cold and hot water systems, proving flow in boilers, hot water heaters and chillers.

Series EDA Electronic Pressure Control

The series EDA Electronic Pressure Control is a versatile compact package that can replace a separate gauge, two switches and a transmitter in a system. This can save money, installation time and panel space.

Dwyer Instruments Series TDFS thermal flow switch

The Series TDFS thermal flow switch indicates whether the flow rate is above or below a user set flow rate with NO and NC NPN outputs.

Dwyer Instruments Series 629 differential pressure transmitter

The Series 629 differential pressure transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy.

Dwyer series ULF ultrasonic level transmitter

The series ULF ultrasonic level transmitter for fluids is an ultrasonic continuous flow measurement transmitter which is suitable for maintenance-free, non-contact measurement of open channels. The series operates on ultrasonic technology and offers dependable, accurate measurements.

Dwyer Series ULB ultrasonic solid level transmitter

The Series ULB ultrasonic solid level transmitter is a direct-install level transmitter designed for non-contact measurement of solid levels. The ULB uses ultrasonic technology paired with automatic temperature compensation to provide reliable and accurate measurements in virtually all conditions. An integrated LCD and four responsive push-buttons allow for quick and easy programming on a simple menu structure. Diagnostic capabilities and a failsafe output signal make the ULB suitable for critical applications.

Dwyer Instruments Series CFS2 cable float switch

The Series CFS2 cable float switch is a mechanically actuated floating switch intended to activate electrical components, usually pumps, to start and stop automatically.

Dwyer EMMA environmental multifunction meter

Monitoring the environmental conditions is more convenient with the Model EMMA environmental multifunction meter. Humidity, temperature, air velocity, airflow, sound and light measurements are combined in one easy-to-use instrument.

Dwyer Model 450A-1 digital pocket size carbon monoxide meter

The Model 450A-1 digital pocket size carbon monoxide meter measures the ambient concentration of carbon monoxide (CO) in the environment and displays the measurement on the two-line digital LCD screen. Besides the measurement, the maximum recorded CO value since the last reset is shown. An audible carbon monoxide alarm gives warning of CO levels above 25 ppm. For viewing in poorly lit environments, the built-in back light brightens the display.

Dwyer AQS-1 AQStick ambient VOC monitor

The AQS-1 AQStick ambient volatile organic compound (VOC) monitor is used to monitor ambient air quality by detecting the VOC content in the air. Some common sources of VOC contamination are carpets, building materials, paints, cleaners and tobacco smoke. Even low concentrations of these compounds can affect building occupants’ comfort. A computer’s USB port provides power for the sensor and the LED lights which change colour in accordance with the ambient air quality.

Dwyer Instruments SBLT2 submersible level transmitters

The SBLT2 and SBLTX submersible level transmitters, suitable for use in harsh applications, both measure the height of liquid above the position in the tank referenced to atmospheric pressure. The transmitters consist of a piezoresistive sensing element, encased in a 316 SS housing. The bullet-nose design protects the diaphragm from damage.

Dywer DX differential pressure switch

The series DX differential pressure switch can be used for low differential pressure indication with setpoint on a decrease of pressure as low as 1 psid (0.07 bar). Differential setpoint ranges are available from 2.5 to 75 psid (0.17 to 5.17 bar) on increasing differential pressure and 1.0 to 67 psid (0.07 to 4.62 bar) on decreasing differential pressure. The unit features a high static pressure rating of 200 psig (13.8 bar) for higher static pressure applications. It comes standard with a weatherproof, UL type 4X enclosure for dust-laden, outdoor or washdown installation environments.

Dwyer Instruments Series DX differential pressure switch

The Series DX differential pressure switch makes a contact output based on the differential between two pressure sources.

Mercoid series 3100 smart pressure transmitter

The Mercoid series 3100 smart pressure transmitter is a microprocessor-based high-performance transmitter which has flexible pressure calibration and push-button configuration, and is programmable using HART communication.

Dwyer Instruments PBLT2 submersible level transmitters

The PBLT2 submersible level transmitters measure the height of liquid above the position in the tank, referenced to atmospheric pressure.

ISDL intrinsically safe temperature/humidity data logger

The series ISDL intrinsically safe temperature/humidity data logger accurately records temperatures that range from -40 to 80°C. The easy-to-use DL700 software makes retrieving data simple and allows for user-selectable sampling rates. The device can easily be started and stopped from a PC or delayed to start up to six months in advance.

Dwyer Series TE Duct and Immersion Temperature Sensor

The Series TE Duct and Immersion Temperature Sensor can be used to monitor air or water temperature throughout a building management system or an air handler unit. Flanged duct sensors monitor the supply or return air and provide a thermistor or RTD output to the digital controller. Immersion sensors, which are supplied with compression fittings, are typically used to monitor the hot or chilled water lines throughout a building. Thermowells are recommended, but not required, on the immersion sensors.

Dwyer Series 626 pressure transmitters

The Dwyer Series 626 pressure transmitters possess a claimed precise 0.25% piezoresistive sensor contained in a compact, rugged, NEMA 4X stainless steel, general-purpose housing or cast-aluminium conduit housing.

Dwyer Series WMT multi-jet water meter with pulse output

The Series WMT multi-jet water meter with pulse output is suitable for commercial and industrial applications.

Dwyer Instruments series UXF3 ultrasonic flowmeter converters

The series UXF3 ultrasonic flowmeter converters are paired with series SX1 or SX2 sensors in order to use the transit-time measure method. Using microprocessor-based electronics, the flowmeter can be configured from the front keypad to specific applications.

Dwyer Instruments WMT multi-jet water meter with pulse output

The series WMT multi-jet water meter with pulse output is suitable for commercial and industrial applications. The multi-jet design allows simplicity and accuracy with wide flow ranges, even in low flow applications.

Plastic ball check valves

The Series BCV are economical, thermoplastic ball check valves suitable for chemical and wastewater applications.

Flap check valves

The Series FPV plastic flap check valves are suitable where backflow could potentially cause damage to pumps, filters or process equipment.  The valves operate without the need for any adjustments or settings.

Dust collector timer board

Dwyer Instruments Pty Ltd has released its latest Dust Collector Timer Board, the DCT 600.

Series DCT600 timer controller with universal power supply

Dwyer Instruments has released the Series DCT600 dust collector timer controller.

Dust collector timer board

Dwyer Instruments Pty Ltd is announcing the release of its latest Dust Collector Timer Board, the DCT 600.

Water pump pressure switch

The Mercoid series CXA water pump pressure switch is a low-cost solution for controlling automatic water systems.

Utility gauges

The series UGE Utility Gauges possess dual psi and bar scales with 3-2-3% ANSI B40.1 Grade B accuracy. The gauges are designed with black steel housings and chrome bezels. Wetted parts include a brass socket and phosphor bronze bourdon tube. Units can withstand ambient temperatures of -45 to 71°C.

Pulse valve for dust collectors

Diaphragm pulse valves for pulse jet dust collectors are constructed of robust die-cast aluminium with NBR diaphragms. The valves come in a choice of either the series DCV with an integral solenoid coil or the series RDCV that are to be used with a remote solenoid.

Pilot solenoid valve

Remote pilot solenoid valves for pulse jet dust collectors are constructed of robust die-cast aluminium and 304 SS. The valves come in a choice of either individual valves for customer panel mounting, series RSV or factory mounted in a weatherproof enclosure, series SVE.

Stainless steel ball valve package

WE Anderson has released the Series 3BV3 SS three-way electric and pneumatic ball valves. The three-way port configuration is suitable for mixing or diverting services in pharmaceutical and chemical processing systems.

Flow switch

The Model FS-2 from the WE Anderson division of Dwyer Instruments is a durable paddle style flow switch with an adjustable setpoint. The unit features an adjustable paddle with four selectable lengths for large flow setpoint adjustments and an internal screw for fine adjustments.

Current to pressure transducer

The series 2700 current to pressure transducer from WE Anderson is enclosed in a compact IP65 weatherproof FM and CSA intrinsically safe housing. Units have input and output ports on both the front and the back, allowing for versatile plumbing. Designed for remote or panel mounting, optional accessories include DIN rail or pipe mounting kits.

Airflow measurement station

The Series FLST Air Measurement Station is easy to install - simply connect the tubing to the integral station fittings and then to a differential pressure transmitter, gauge or switch. The product is suitable for measuring air velocity in HVAC building applications.

Pump controller with pump alternation

Control and monitor your pumps operation with the new Series MPC Junior Pump Controller from the Mercoid division of Dwyer Instruments.

Wet/wet differential pressure transmitter

The Series 631 wet/wet differential pressure transmitter is claimed to reduce cost by eliminating parts by combining a differential pressure gauge with a transmitter.

Pump controller with pump alternation

Control and monitor your pumps operation with the NEW Series MPC Junior Pump Controller from the Mercoid division of Dwyer Instruments.

Gauges

The series SG stainless steel gauges have dual psi/kPa scales and are available in 2½ and 4" dial sizes. Units are designed with 304 SS housings and either brass wetted parts or 316 SS wetted parts for good chemical compatibility. A wide selection of ranges is available, from full vacuum to 100,000 kPa. These durable gauges can withstand ambient temperatures up to 65°C and process temperatures up to 270°C. The gauges are easily liquid-filled in the field without the need for a separate kit.

Differential pressure controller

The Series DH DigiHelic differential pressure controller is suitable for pressure, velocity and flow applications, achieving a 0.5% full scale accuracy on ranges from 0.25 in wc to 100 in wc. It provides a 4-20 mA process output, 2 SPDT relays with adjustable dead bands, and selection of pressure, velocity or flow operation.

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