Dwyer Instruments, Inc.

Differential Pressure Transmitters provide
Electrical Equipment & Systems

Differential Pressure Transmitters provide

Supplied with NIST certificates, Series HADP is available in unidirectional and bi-directional ranges as low as 0-0.5 in. wc and 0-5 psid. Units consume less than 30 mA, operate from 17-42 Vdc, and deliver 4-20 mA or 0-5 Vdc output signal. With minimal thermal effects and ability to withstand overpressure, transmitters are suited for HVAC control, leak detection, medical instrumentation, energy...

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Ultrasonic Level Transmitter suits fluid applications.
Electrical Equipment & Systems

Ultrasonic Level Transmitter suits fluid applications.

With programming facilitated via 4-digit LCD screen and menu format, Series ULF offers maintenance-free, non-contact measurement of open channels. Ultrasonic continuous flow measurement transmitter, suited for direct installation over weirs and flumes, compensates for virtually all environmental conditions, such as vapors, gases, temperature variations, and wind. Weatherproof, IP65-rated body...

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Three-Way Ball Valve is constructed of stainless steel.
Fluid & Gas Flow Equipment

Three-Way Ball Valve is constructed of stainless steel.

Featuring heavy-duty construction with full port design and female NPT end connection, Series 3BV3H has ball and stem of 316 Stainless Steel as well as 4-seat design suited for high cycle applications. Pneumatic and electric actuators can be mounted using ISO 5211 mounting pad, and available line size from -½-2 in. optimizes flow rates while minimizing pressure loss. Respectively, pressure and...

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Sanitary Ball Valve features 1,000 psi pressure limit.
Fluid & Gas Flow Equipment

Sanitary Ball Valve features 1,000 psi pressure limit.

Compatible with liquids and gases, Series 3BV3SH 3-Way Stainless Steel Ball Valve is available in line sizes from -½-3 in. with sanitary clamp ends that facilitate removal. ISO 5211 mounting pad is provided for automation when attached with electric or pneumatic actuator. Featuring full port design that provides consistent flow characteristics, valve is suited for use in pharmaceutical, food and...

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Two-Valve Block Manifold suits industrial applications.
Fluid & Gas Flow Equipment

Two-Valve Block Manifold suits industrial applications.

Series BBV-0, 2-Valve Block Manifold is manufactured from 316 stainless steel bar stock and is designed to withstand repeated open and close operations. Unit has one isolate and one vent valve, and each valve stem is precision-machined with hard seats to minimize operating torque. Suited for control of oil, water, toxic fluids, chemicals, air, and steam, manifold can be used in refineries,...

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Three-Way Ball Valve features stainless steel construction.
Fluid & Gas Flow Equipment

Three-Way Ball Valve features stainless steel construction.

Available in -½-4 in. sizes optimized for flow with minimal pressure drop, Series 3BV2FH is designed to meet ANSI B16.34 flange standards and features ANSI 150 lb flanged ends that facilitate installation. This full port valve, suited for mixing applications, has 4-seat design as well as 316 SS ball and stem construction. Also, ISO 5211 mounting pad accepts direct mounting of pneumatic and...

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Two-Piece Ball Valve is constructed of 316 SS material.
Fluid & Gas Flow Equipment

Two-Piece Ball Valve is constructed of 316 SS material.

Designed to meet ANSI B16.34 flange standards, Series BV2FH features ANSI 150 lb flanged ends to facilitate installation, blowout-proof stem that promotes safety, as well as RTFE seats and seals for extended operational life. All available sizes, optimized for flow with minimal pressure drop, feature 316 SS bodies, ends, and balls. Also included, ISO 5211 mounting pad accepts direct mounting of...

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Digital Clamp Meter provides Peak Hold, Max/Min functions.
Test & Measurement

Digital Clamp Meter provides Peak Hold, Max/Min functions.

Intended for general electrical testing and troubleshooting, Model CM-3 measures DC and AC voltage to 600 V, AC current to 4,000 A, and resistance to 2,000 ohms. Data/range hold and auto range buttons keep screen from updating when gathering values, and zero function is also standard. Other features include single- and 3-phase energy measurement as well as 3-¾-digit, backlit LCD with automatic...

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Digital Clamp Meter offers multifunctional operation.
Test & Measurement

Digital Clamp Meter offers multifunctional operation.

Used for general electrical testing and troubleshooting, Model CM-1 measures DC and AC voltage to 600 V, AC current to 400 A, and resistance to 400 ohms. It also includes frequency tests to 400 Hz and incorporates 3-¾-digit LCD that offers automatic polarity, overload, and low battery indication. Data/range hold and auto range buttons keep screen from updating when gathering values during use....

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