Water & Effluent Treatment
Water Purification & Treatment (UPW)
Monitor high-purity water production, distribution, and quality.
Measures: Flow · Pressure
Flow Meters
Flow meters measure water flow rates to optimize treatment processes and monitor water consumption in the facility.
Dwyer Series IEF Insertion Electromagnetic Flow TransmitterAccurate & Reliable Fluid Velocity Measurement; Flow 0-20 ft/s (0-6 m/s); Current, Voltage, Pulse Outputs; Alarms; Optional BACnet & Modbus
Dwyer IEFB Insertion Thermal Energy Meter; Adj. 4"-36" PipesCurrent-Voltage-Pulse Outputs, Alarms; Optional BACnet & Modbus; 10', 20', 50' Sensor Leads
Fixed MinisonicTechnology Transit time ultrasonic flowmeter Signal treatment Analogic + ESC
Uf821 Ultrasonic Fixed FlowmeterHigh performing Adaptive Reliable Competitive Additional materials
Dwyer Series LFM Flowmeters for GPM & LPM – 3 to 11 in – For Chill & RO Water SystemsPolycarbonate flowmeter with dual, direct reading scales measuring in both GPM and LPM, different scale lengths are available
Flow Switches
Flow switches detect presence or absence of flow, ensuring critical process steps are active and preventing equipment damage.
Dwyer Series FS2 Vane Flow Switch for Boilers & Heaters, Adjustable 1-8 in PipesVane Flow Switch for Boilers/Heaters; Reliable Low‑Flow Trip
Dwyer Series TDFS2 Thermal Dispersion Flow Switch (Non-Mechanical, Low Pressure Drop, Large Pipes)Measure Flow Above or Below User Set Flow Rate; Normally-Open & Normally-Closed NPN Outputs; LED Indication
Dwyer Series V6 Flotect Mini size Flow Switch for 1/2" to 2" PipesMonitors Liquid, Gas & Air Flow; Weather Proof & Explosion Proof
Dwyer Series-V4 Flotect Flow Switches: Weatherproof, Explosion-Proof, Low Flow ProtectionDetects Low Flow in Hazardous Areas; Weather- & Explosion-Proof
FLT93 Thermal Dispersion SwitchFCI’s FLT93 Series are the most popularly installed heavy duty thermal dispersion flow and level switches in the world. The reasons are simple; FLT93s were developed from more than 40 years of flow and level switch engineering and…
Valves
Valves control water flow and pressure, directing water through purification stages and managing distribution efficiently.
Dwyer Series 2000VA-3000WA High-Flow Control Valves – 50:1 Rangeability – Brass, Iron, SSHigh‑Flow Control Valve; Balanced Cage for Precise Control
Dwyer Series WE01 2-Piece SS Ball Valve, Reinforced PTFE, 316 SS, Custom Actuators, Flow Control2‑Piece SS Ball Valve; RPTFE Seats, 1000 WOG
Dwyer Series WE04 SS Flanged Ball Valve for Gas/Liquid Control, Custom Actuator OptionsStainless Flanged Ball Valve; Full Port for Gas/Liquid
Wet to Wet Differential Pressure Transmitters
Differential pressure transmitters monitor pressure drops across filtration units and membranes to identify fouling or clogs. This data ensures optimal flow rates, protects pumps from damage, and signals when maintenance is required to maintain water purity.
Omega Series PX409 Configurable, High Accuracy Pressure Transducers for Air, Gases & FluidsAccuracy +/- 0.08% or 0.05% Best Fit Straight Line; 4-20mA or Voltage Output; PSIG, BAR, PSIA, Vacuum, Compound, Sealed Gage Ranges
Dwyer Series 645 Wet/Wet Differential Pressure Transmitters, ± 0.25% Accuracy, 4-20 mAWet/Wet Differential Pressure Transmitter; +/- 0.25% FS accuracy; 4-20 mA output; NEMA 4X/IP56 enclosure
Application data from the DwyerOmega Application Navigator ↗. Ronsor can help adapt it to your site.