Dwyer Instruments, Inc.

Differential Pressure Transmitter has explosionproof design.
Electrical Equipment & Systems

Differential Pressure Transmitter has explosionproof design.

Series 3100 Smart Pressure Transmitter is microprocessor-based device with flexible pressure calibration and push button configuration. Unit is programmable using HART® Communication and can be configured for differential pressure or level applications with zero and span buttons. In event of shutdowns or power loss, EEPROM stores configuration settings as well as sensor correction coefficients....

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Carbon Monoxide Detector-Transmitters provide 60 sec response time.
Electrical Equipment & Systems

Carbon Monoxide Detector-Transmitters provide 60 sec response time.

Available in wall mount or duct mount configurations, Series CMT detects and transmits low concentrations of carbon monoxide inside parking garage or loading dock. Units feature 0-125 ppm range with ±2.5% accuracy and ±1% repeatability. Universal current and voltage outputs are field selectable and match most common building management controllers. Optional relay and alarm buzzers, offered on...

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Vane Operated Flow Switch features magnetic linkage.
Electrical Equipment & Systems

Vane Operated Flow Switch features magnetic linkage.

Used to start and stop electronic operated equipment when flow or no-flow conditions occur, Series V7 has weatherproof (NEMA 4X) design, is UL 353-approved, and is rated to 250 psi and 250°F. Magnetic operation is dependable, with no mechanical linkages or seals to wear or leak, and Lower body is machined solid metal bar stock to ensure that there are no leak points. Also, Rigid vane design is...

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Temperature Sensors target building management systems.
Sensors, Monitors & Transducers

Temperature Sensors target building management systems.

With temperature limits of -40 to 302°F, Series TE monitors air or water temperature throughout building management system or air handler unit. Flanged duct sensors monitor supply or return air and provide thermistor or RTD output to digital controller, while immersion sensors, supplied with compression fittings, monitor hot or chilled water lines throughout building. For variable air volume...

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Needle Valve features all PTFE and PCTFE wetted parts.
Fluid & Gas Flow Equipment

Needle Valve features all PTFE and PCTFE wetted parts.

Designed for laboratory and industrial applications, Model TNV is used to regulate corrosive gases and liquids for high-purity services. Media only comes in contact with PTFE and PCTFE, and valve spindles are made of rigid PCTFE to minimize creeping. Suited for use in pressure or non-critical vacuum applications, product can also be used as shut off valve. Temperature and pressure limits are...

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Cable Pull Switch isolates power in case of shut-downs.
Electrical Equipment & Systems

Cable Pull Switch isolates power in case of shut-downs.

Supplied in die cast aluminum housing rated to IP67, Series CPS can isolate power to conveyor system or other similar process equipment in case of shut-down condition. Steel wire is placed along side of conveyor and attached to cable pull switch. When cable is pulled at any point along conveyor, it will trip cable pull switch and cause conveyor to shut down. Manual reset of CPS is required to...

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Belt Alignment Switches offer adjustable actuation angles.
Construction Equipment and Supplies

Belt Alignment Switches offer adjustable actuation angles.

Housed in die cast aluminum with NEMA 6 rating, Series CBAS Switches are each equipped with 2 micro switches, allowing one actuation angle for small conveyor belt deviations and second actuation for extreme belt deviations. Actuation angles are factory set at 20° and 35°, and each angle can be adjusted in field to fit any application. Operating from -4 to 140°F, SPDT switches feature automatic...

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Temperature/Humidity Logger offers flexible programming.
Test & Measurement

Temperature/Humidity Logger offers flexible programming.

Able to record temperatures from -40 to 185°F and humidity from 0-100% RH, Series ISDL offers memory for storage of up to 21,845 (ISDL-R10) or 32,767 (ISDL-T10) readings per channel. Intrinsically safe product offers 0.2°F and 0.5% RH resolutions for temperature and humidity, respectively, while included DL700 software facilitates retrieval of data and also allows for user-selectable sampling...

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Dial Pressure Gages suit limited space applications.
Test & Measurement

Dial Pressure Gages suit limited space applications.

Designed for monitoring high-pressure gases and liquids, Series SGC2 is housed in rugged case with 1/8 in. male NPT center back connection. One inch gages are constructed with bronze spiral tube, chrome plated brass housing, and plastic lens. Featuring pressure limits of 1.1 x FS and accuracy of ±5%, gages are suited for OEM applications in pumps, compressors, and portable cylinders.

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