Dwyer Instruments
Dwyer stands as a premier manufacturer, crafting a diverse array of precision instruments. From pressure gauges to flow meters, level switches, and temperature sensors, Dwyer’s offerings span a broad spectrum of industrial needs. With over 85 years of seasoned expertise, Dwyer has cemented its position as a trusted provider of high-quality, dependable instrumentation across multiple sectors. Industries such as HVAC, food and beverage, chemical, and pharmaceutical rely on Dwyer’s products for their durability, user-friendly design, and cost-effectiveness.
Showing 25–48 of 223 results, including child brands
Dwyer Series PDPS Compact Economic Differential Pressure Switch
Low Pressures down to 0.07″ w.c. Economic Differential Pressure Switch
Dwyer Series OP Orifice Plate Flowmeter
Stainless Steel for Use with Compatible Liquids and Gases
Dwyer Series 645 Wet/Wet Differential Pressure Transmitter
±0.25% Accuracy, Quick Response, 2-Wire Design
Dwyer Series TVA All Fluoropolymer Variable Area Flowmeter
75 mm and 125 mm, 10:1 Turndown, Back Connect, Corrosive Resistant
Dwyer 605 Magnehelic® Differential Pressure Indicating Transmitter
Standard Magnehelic® Differential Pressure Transmitter
Dwyer Series TFP-GI Gas Turbine Flow Meter
PPS Body, 0 to 5 VDC Output, LCD Indication
Dwyer MS Magnesense Differential Pressure Transmitter
Differential Pressure to Monitors Pressure & Air Velocity
Dwyer Series AT3A3000 ATEX/IECEx Approved Photohelic® Switch/Gages
Photohelic® Switch/Gages in Flame-Proof Enclosures
Dwyer DSGT Digital Indicating Transmitter
±0.25% Full Scale Accuracy, Optional Switch Outputs
Dwyer 2000-1000PA
Model: Dwyer 2000-1000PA
Pressure range: 0-1000 Pa
Minor divisions .20Dwyer Series DFMT2 Digital Paddlewheel Flow Transmitter
Flow and Total Indication, Easy to Read LCD Display, Remote Indication
Dwyer Series HF In-Line Flow Monitors
For Air, Water or Caustic Fluids, ±2% FS, Unrestricted Mounting, High Temperature and Pressure Options
Dwyer Series 3400 Smart Pressure Transmitter
HART® Communication, Push Button Configuration, Rangeability (Up to 100:1)
Dwyer Series H2 Dual-Action Pressure Switches
Explosion-proof and Weatherproof Enclosure Pressure Switch
Dwyer Series A-IEF Remote Display for Series IEF
Convenient access to IEF meter readings
Dwyer Series AT2DH3 Differential Pressure Controller
3 in 1 Instrument: Gage, Switch, and Transmitter, Flame-Proof Enclosure
Dwyer HM28 Handheld Digital Manometer
High Accuracy (0.2%, 0.1% or 0.05%), Differential, Gage or Absolute
Dwyer Series IEF Insertion Electromagnetic Flow Transmitter
Field Configurable, High Accuracy, BACnet or Modbus® Protocol
Dwyer Series A3000 Photohelic® Pressure Switch/Gage
3-in-1 Indicating Gage, Lo-limit and Hi-limit Control
Dwyer Series 607D DIN Rail Mount Differential Pressure Transmitter
DIN Rail Mount Differential Pressure Transmitter
Dwyer Series BYDS Bypass Damper Switch
Controls Zone Static by Modulating Motorized Damper
Dwyer Series HATX High Accuracy Pressure Transmitter
High Accuracy Pressure Transmitter combines high accuracy with stability and reliability for environmental tests and measurements. Consistent and has a great performance
Dwyer Series AT21823 Differential Pressure Switch
The 1823 in Flame-Proof Enclosure
Dwyer Series DFMT Digital Paddlewheel Flow Transmitter
Flow and Total Indication, Easy to Read LCD Display
