Dwyer Manuals & User Guides

Dwyer 655A Series Wet/Wet Differential Pressure Transmitter Instruction Manual

August 31, 2025

Dwyer 655A Series Wet/Wet Differential Pressure Transmitter Specifications Bulletin: P-4-655A Series: 655A Wet/Wet Differential Pressure Transmitter 4 Wire Cable 1/4 Female NPT Dimensions: (4-3/4) [120.65], 1-1/4 [31.75], 2 [50.80], (2-35/64) [64 77] Models: 655A-XX-P Installation: Position: The transmitter is not…

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Dwyer 616KX Series Differential Pressure Transmitter User Guide

April 3, 2025

Dwyer 616KX Series Differential Pressure Transmitter Quick Start Guide Mount transmitter with pressure ports facing down using DIN clip feature or mounting screws. Do not overtighten mounting screws. Attach wires following diagram on reverse side. Turn off power before wiring. Set…

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Dwyer RMA-11-BV Rate Master Flowmeters Instruction Manual

February 20, 2025

Dwyer RMA-11-BV Rate Master Flowmeters Specifications - Installation and Operating Instructions Dimensions in Inches (Centimeters) Model RMA Model RMB Model RMC A 4 -9/16 (11.59) 8-1/2 (21.59) 15 -1/8 (38.42) B 3 (7.62) 1/8 NPT CONN. 6-7/16 (16.35) 1/4 NPT…

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Dwyer Bulletin F-43 RM Rate Master Flow Meters Instruction Manual

February 8, 2025

Dwyer Bulletin F-43 RM Rate Master Flow Meters Product Specifications: Model RMA RMB RMC A 4 - 9/16 (11.59) 8 - 1/2 (21.59) 15 - 1/8 (38.42) Product Usage Instructions Avoid exposure to strong chlorine atmospheres or solvents. Ensure the…

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Dwyer TE-477AV-1 Handheld Digital Manometer Installation Guide

February 6, 2025

Dwyer TE-477AV-1 Handheld Digital Manometer Dimensions The Series 477AV Handheld Digital Manometer is available with pressure, flow, and velocity measurements along with a number of other features. The 477AV uses a highly accurate differential pressure sensor to offer ±0.5% full-scale…

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Dwyer A3000 Series Photohelic Differential Pressure Switch/Gage User Guide

January 10, 2025

Dwyer A3000 Series Photohelic Differential Pressure Switch/Gage Specifications High Pressure Connection: 1/8 Female NPT Low Pressure Connection: 1/8 Female NPT Conduit Connection: 3/4 Conduit Mounting: Panel Mounting Pressure Connection: 1/2 NPT(M) Product Usage Instructions Pneumatic Connections & Zeroing After installation,…

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Dwyer 106-30021-01 Digital Pressure Gauge Owner’s Manual

October 25, 2024

Dwyer 106-30021-01 Digital Pressure Gauge Specifications Operating Voltage: 9~32VDC Operating Current: 60mA Operating Temperature: -30~+75°C Storage Temperature: -40~+85°C Product Usage Instructions Installation: Before installation, open a hole with a diameter of 85~87mm on the panel. Ensure there is a space…

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Dwyer A-SAH-BK Smart Air Hood Balancing Installation Guide

September 4, 2024

Bulletin TE-SAH-AH Series SAH SMART Air Hood® Balancing Instrument - Adapter Hoods Specifications - Installation and Operating Instructions A-SAH-BK Smart Air Hood Balancing The SMART AIR HOOD® (SAH) Balancing Instrument is the most accurate and easy to operate air flow…

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Dwyer Bulletin TE-SAH-IOS Series SAH SMART Air Hood User Guide

September 4, 2024

Series SAH SMART Air Hood® Balancing Instrument SMART Air Hood ® App Software iOS ® Devices Specifications - Installation and Operating Instructions Bulletin TE-SAH-IOS Bulletin TE-SAH-IOS Series SAH SMART Air Hood The SMART AIR HOOD® (SAH) Balancing Instrument is the…

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Dwyer TE-SAH Air Hood Librans Instrumenti Instruction Manual

August 23, 2024

TE-SAH Air Hood Librans Instrumenti FAQs Q: Can the hood unit be used with gas mixtures other than air? A: No, the hood unit should only be used with air to avoid damage or risks. Q: How can I check…

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Magnehelic® Differential Pressure Gage Quick Start Guide

quick start guide • May 10, 2026

Quick start guide for the Dwyer Magnehelic® Differential Pressure Gage, covering installation, differential pressure connections, zeroing, and mounting procedures.

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Dwyer Magnehelic® Серия 2000: Дифференциальные манометры

Technical Specification • April 28, 2026

Подробный обзор дифференциальных манометров Dwyer Magnehelic® Серии 2000. Описание высокой точности (до 2%), надежности и широкого спектра применения этих приборов для измерения положительного, отрицательного и дифференциального давления в различных отраслях. Включает технические характеристики, особенности конструкции и доступные аксессуары.

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Dwyer Series DCGII Digital Calibration Pressure Gage: Specifications, Installation, and Operating Instructions

Installation and Operating Instructions • April 26, 2026

Detailed specifications, installation guide, and operating instructions for the Dwyer Series DCGII Digital Calibration Pressure Gage. Learn about its features, functions, calibration, maintenance, and warranty.

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Dwyer SMART AIR HOOD® SAH Series Quick Start Guide and Specifications

Quick Start Guide • March 10, 2026

Quick start guide and specifications for the Dwyer SMART AIR HOOD® (SAH) Balancing Instrument, detailing its features, app connectivity, and air flow balancing capabilities.

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Dwyer Series 2000 Magnehelic Air Filter Gage: Specifications, Installation, and Operation

Manual • February 25, 2026

Comprehensive guide to the Dwyer Series 2000 Magnehelic® Air Filter Gage, covering specifications, installation procedures, troubleshooting, and operation for monitoring air filter pressure drop.

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Dwyer Series 1950G Integral Explosion-Proof Pressure Switches: Specifications and Operating Instructions

Installation and Operating Instructions • February 18, 2026

Explore the Dwyer Series 1950G integral explosion-proof pressure switch, featuring UL, CSA, FM, ATEX, and IECEx certifications. This guide covers specifications, installation, and operation for hazardous environments.

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Dwyer Series 490W Wireless Hydronic Differential Pressure Manometer: Installation & Operation Guide

Installation and Operating Instructions • December 21, 2025

Comprehensive guide for the Dwyer Series 490W Wireless Hydronic Differential Pressure Manometer, covering specifications, installation, operation, troubleshooting, and maintenance. Features wireless transducers for accurate hydronic system balancing.

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Dwyer Series 655A Wet/Wet Differential Pressure Transmitter: Specifications, Installation, and Operation

Installation and Operating Instructions • December 2, 2025

Detailed specifications, installation guide, and operating instructions for the Dwyer Series 655A Wet/Wet Differential Pressure Transmitter. Learn about its features, accuracy, pressure and temperature limits, electrical connections, and maintenance.

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Dwyer 477B Series Handheld Digital Manometer - Product Overview

Product Overview • November 5, 2025

Detailed overview of the Dwyer 477B Series handheld digital manometer, featuring high accuracy, multiple pressure ranges, selectable units, data logging, and optional NIST calibration. Includes specifications and accessory information.

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Dwyer Series MS Magnesense® Differential Pressure Transmitter

Product Overview • November 3, 2025

Overview of the Dwyer Series MS Magnesense® Differential Pressure Transmitter, monitoring pressure and air velocity with features like field-selectable ranges, upgradeable LCD, and adjustable damping. Includes specifications, model chart, and accessories.

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Dwyer Series 626/628-CB Industrial Pressure Transmitters Quick Start Guide

quick start guide • November 1, 2025

Quick start guide for Dwyer Series 626/628-CB Industrial Pressure Transmitters, covering installation, wiring for current and voltage outputs, and important voltage cautions.

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Dwyer Series 477AV Handheld Digital Manometer: Specifications, Installation, and Operating Instructions

Instruction Manual • October 2, 2025

Comprehensive guide to the Dwyer Series 477AV Handheld Digital Manometer, covering specifications, installation, operating instructions, features, and maintenance for pressure, flow, and velocity measurements.

Brand: Dwyer

Dwyer 475-1-FM Digital Manometer Instruction Manual

475-1-FM • February 4, 2026 • Amazon

Instruction manual for the Dwyer 475-1-FM Digital Manometer, covering setup, operation, maintenance, troubleshooting, and specifications for accurate pressure readings.

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Dwyer 475-3-FM-BK Handheld Digital Manometer Instruction Manual

475-3-FM-BK • February 4, 2026 • Amazon

Comprehensive instruction manual for the Dwyer 475-3-FM-BK Handheld Digital Manometer, covering setup, operation, maintenance, and specifications for accurate pressure measurements of air and compatible gases.

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Dwyer 477AV-2 Handheld Digital Manometer Instruction Manual

477AV-2 • February 4, 2026 • Amazon

Comprehensive instruction manual for the Dwyer 477AV-2 Handheld Digital Manometer, covering setup, operation, maintenance, troubleshooting, and specifications for accurate pressure, flow, and velocity measurements.

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Dwyer 475-8-FM Digital Manometer Instruction Manual

475-8-FM • December 11, 2025 • Amazon

Comprehensive instruction manual for the Dwyer 475-8-FM Digital Manometer, covering setup, operation, maintenance, and specifications for accurate pressure readings.

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Dwyer 400-23-GAGE Air Velocity Meter Instruction Manual

400-23-GAGE • November 24, 2025 • Amazon

Comprehensive instruction manual for the Dwyer 400-23-GAGE Air Velocity Meter, covering setup, operation, maintenance, troubleshooting, and specifications.

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Dwyer DH-002 Differential Pressure Controller User Manual

DH-002 • November 20, 2025 • Amazon

Instruction manual for the Dwyer DH-002 Differential Pressure Controller, covering setup, operation, maintenance, and troubleshooting.

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Dwyer MCS-111050 Miniature Current Switch Instruction Manual

MCS-111050 • November 12, 2025 • Amazon

Instruction manual for the Dwyer MCS-111050 Miniature Current Switch, detailing installation, operation, maintenance, troubleshooting, and specifications for this solid core current monitoring device.

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Dwyer TSXT-213 Digital Temperature Switch User Manual

TSXT-213 • November 5, 2025 • Amazon

Comprehensive user manual for the Dwyer TSXT-213 Digital Temperature Switch, covering installation, operation, maintenance, troubleshooting, and specifications for refrigeration control applications.

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Dwyer WMT2-B-C-11-1 Multi-Jet Water Meter with Pulsed Output User Manual

WMT2-B-C-11-1 • November 3, 2025 • Amazon

This manual provides instructions for the Dwyer WMT2-B-C-11-1 Multi-Jet Water Meter with Pulsed Output. It covers product features, specifications, installation, operation, and maintenance for commercial and industrial applications. Important safety information regarding non-potable water use is included.

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Dwyer Photohelic Series A3000 Pressure Switch/Gauge Instruction Manual

A3000 Series • October 30, 2025 • Amazon

This manual provides instructions for the Dwyer Photohelic Series A3000 Pressure Switch/Gauge, a device combining a precise pressure gauge with highly repeatable pressure switches. It measures and controls positive, negative, or differential pressures of air and compatible gases, featuring DPDT relays for…

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Dwyer Magnehelic Series 605 Differential Pressure Indicating Transmitter User Manual (Model 605-3, 0-3.0"WC)

605-3 • October 30, 2025 • Amazon

Comprehensive instruction manual for the Dwyer Magnehelic Series 605 Differential Pressure Indicating Transmitter, Model 605-3, covering setup, operation, maintenance, troubleshooting, and specifications for models with a 0-3.0"WC range.

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Dwyer 477B-3 Handheld Digital Manometer Instruction Manual

477B-3 • October 28, 2025 • Amazon

Comprehensive instruction manual for the Dwyer 477B-3 Handheld Digital Manometer, covering setup, operation, maintenance, and specifications.

Brand: Dwyer