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 145–168 of 223 results, including child brands
Dwyer Series 616KD-LR Differential Pressure Transmitter
High Accuracy, Ranges Down to 0.1 in w.c. (25 Pa)
Dwyer Series DM-1000 DigiMag® Digital Differential Pressure and Flow Gages
24 Volt or Battery Powered. Fits in Magnehelic® Gage Cut-Out
Dwyer Series HFPC & HFPS Plastic Flowmeters
Mount in any Position, Corrosive Resistant Plastic Flowmeters
Dwyer Series RM Rate-Master® Polycarbonate Variable Area Flowmeter
2″, 5″ or 10″ Scale, Interchangeable Bodies
Dwyer Series FS Flowmeter with Flow Limit Switch
Latching Relay, Adjustable, Dual Scale, Mount in any Position
Dwyer Series WDG Weatherproof Digital Pressure Gage
±0.5% FS Accuracy, Weatherproof, Economic Plastic Housing
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 EWDP Adjustable Differential Pressure Switch
EnOcean® Wireless Differential Pressure Switch
Dwyer Series MSAG/MSAH/XTBX Diaphragm Seal
For Use with DA Series Pressure Switches
Dwyer Series WNT Multi-Jet NSF Certified Brass Body Water Meter
NSF Approved, Lead Free, Economical
Dwyer Series VA Variable Area Glass Flowmeters
65 mm and 150 mm, ±2% FS Accuracy, Interchangeable Flowtubes, PTFE Options, Universal mm Scale
Dwyer DR4 High Flow Glass Rotameter
Direct Reading, 127 mm Scale, ±10% FS Accuracy with interchangeable Flowtubes
Dwyer Series ADPS/EDPS Differential Pressure Switch
Pressure Switch with Dual Scale Field Adjustable Set Point Knob
Dwyer Series VFC & VFCII Visi-Float Acrylic Variable Area Flowmeter
Used to Indicate Air or Water Flow, End Connections
Dwyer Series IEF Insertion Electromagnetic Flow Transmitter
Field Configurable, High Accuracy, BACnet or Modbus® Protocol
Dwyer Series VFLO Venturi Flowmeter with Magnehelic® Gage
±2.5% Accuracy, Dual Scale in SCFM & in w.c.
Dwyer Series 2000-HA Magnehelic® Differential Pressure Gauge
Magnehelic® Differential Pressure Gauge
Dwyer Series TFP-LI Liquid Turbine Flow Meter
PPS Body, 0 to 5 VDC Output, LCD Indication
Dwyer Series RMV Rate-Master® Dial-Type Flowmeters
Brass Body, Three Ranges to 20 GPM Water, Shatterproof Construction
Dwyer Series 1630 Large Diaphragm Pressure Switches
Visual Set Point Adjustment in 5 Standard Ranges, 0.05″ to 12″ w.c. Repetitive Accuracy within ±1%
Dwyer DSGT Digital Indicating Transmitter
±0.25% Full Scale Accuracy, Optional Switch Outputs
Dwyer Model UFM Compact Ultrasonic Flowmeter
Cost Effective, Compact & Adjustable Design, Non-Invasive
Dwyer Series DR Glass Variable Area Flowmeter
65 mm and 150 mm, Interchangeable Flowtubes, Direct Reading Scales
Dwyer DPT Digital Pressure Transmitter with Switches
Two Solid State Switches, LED Display
