Dwyer Instruments, Inc.

Temperature Transmitter offers pushbutton operation.
Electrical Equipment & Systems

Temperature Transmitter offers pushbutton operation.

Ranged and calibrated using single on-board switch, Model 6S9TH-1 Push Button Temperature Transmitter accepts thermistor (2,252 Ω) input and converts sensor temperature to linarized 4-20 mA output. Programmable unit features built-in reverse polarity protection and one LED that indicates sensor fault and programming mode. Designed to mount inside DIN standard probe head enclosure, product is...

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Steel Pressure Gage has 2.5 in. face.
Test & Measurement

Steel Pressure Gage has 2.5 in. face.

Featuring dual English/metric scales and 1.6% FS accuracy, Series 62000M may be liquid filled in field without requiring separate kit. Product is manufactured with 304 stainless steel housing and brass wetted parts. Able to withstand ambient temperatures to 140°F and process temperatures to 248°F, gage is available for ranges from full vacuum to 300 psi. Series 62000MU is panel-mount unit with...

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Hand Lever Ball Valve suits high-purity applications.
Fluid & Gas Flow Equipment

Hand Lever Ball Valve suits high-purity applications.

Constructed of 316 stainless steel and Teflon®, sanitary Series BV3HL has 3-piece design that allows central portion to swing out for maintenance while leaving ends clamped into line. PTFE cavity filler reduces threat of product entrapment in valve, which features 240 grit internal polish and polished clamp end connections. Rated for pressures to 1,000 psig and temperatures from -40 to 450°F,...

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Ball Valves feature tri-clamp ends for line removal.
Fluid & Gas Flow Equipment

Ball Valves feature tri-clamp ends for line removal.

Available with electric or pneumatic actuator, Series BV3-SS features sanitary polish suited for pharmaceutical, food and beverage, and chemical processing systems. Cavity filler helps minimize product entrapment, while full bore design provides consistent flow characteristics. Electric actuated models are weatherproof, NEMA 4 units powered by 115 Vac supply, and available in 2-position or...

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Liquid-Filled Pressure Gage has stainless steel design.
Test & Measurement

Liquid-Filled Pressure Gage has stainless steel design.

Used to overcome pressure spikes, vibration, and pulsation in mechanical applications, Series 64000 features 2-½ in. dia stainless steel housing, glycerin fill, and 316 stainless steel wetted parts. Unit is available in several ranges up to 300 psi and operates in temperatures to 150°F. Suited for applications such as pumps, compressors, hydraulic presses, machinery, and motors, chemically...

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Brass Ball Valve has hand lever design.
Fluid & Gas Flow Equipment

Brass Ball Valve has hand lever design.

Available from -¼-3 in. NPT, Series BV2MB 2-piece ball valve is constructed of brass with Teflon® seats for wear resistance. Blow-out-proof stem provides safety in event of overpressure, while full port design ensures max Cv with minimal pressure drop and bubble-tight shutoff to 600 psi. Product is suited for water shut-off in commercial and general industrial applications.

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Temperature Switch provides dual-stage control.
Electrical Equipment & Systems

Temperature Switch provides dual-stage control.

Microprocessor-based Series TSS accepts up to 2 inputs and offers independent 8 A relay output and 30 mA alarm output for external buzzer activation. Temperature range is -58 to +302°F with accuracy of ±0.5% or better. Switch features 34 programmable parameters to customize control functions, 3-digit red display, error and alarm messaging, and password protection. Applications include wine...

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Mini Brass Ball Valves fit in confined spaces.
Fluid & Gas Flow Equipment

Mini Brass Ball Valves fit in confined spaces.

Suited for pneumatic, domestic, and hydraulic installations, Series MV features chrome and nickel-plated brass ball and body with max temperature of 250°F and pressure to 450 psi. Handle styles include wedge, tee, lever, and slotted screw type. Offered in sizes from 1/8--½ in., valves come with female by female and female by male end connections. They handle gas and liquid applications,...

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RTDs suit critical, high-temperature applications.
Sensors, Monitors & Transducers

RTDs suit critical, high-temperature applications.

Series RTD Resistance Temperature Detectors (RTDs) are constructed with sensing element encapsulated in compacted MgO-insulated, metal-sheathed cable for resistance to pressure, shock, and vibration. They have -328 to +1,200°F temperature range. Industry standard 3-wire, 100 ohm (DIN) probe is available in 6, 12, or 18 in. sheath lengths with 30 in. extension cable and spade lug terminals.

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