Water is one of our most valuable resources, and making sure it’s clean, safe, and efficiently managed requires accuracy and control at every stage. Whether you’re treating drinking water, managing industrial wastewater, or monitoring environmental impact, the right instrumentation makes all the difference. Stay compliant, stay efficient, and keep your water systems running with unmatched accuracy.
With smart technology and precision instrumentation, water and wastewater facilities can cut costs, boost efficiency, and stay compliant, all while delivering clean, safe water to their communities. Our solutions help monitor flow, pressure, and water levels, ensure quality with advanced sensors, automate compliance tracking, and reduce energy use through precise calibration.
Don’t leave compliance to chance! Reliable compliance and sustainable water management depend on accurate measurement. Your treatment plant, pipeline, or industrial facility deserves the best measurement technology available and our state-of-the-art instruments and calibration services are designed to help water and wastewater operations manage resources efficiently, protect system integrity, and meet regulatory requirements with confidence.
Greyline Instruments by Pulsar develops and manufactures industrial flow and level monitoring instruments for measurement and control in water and wastewater treatment,...
View Brand
Pulsar Measurement is a world-leading manufacturer and supplier of flow, level, sludge interface measurement and pump control instrumentation. Technologies include clamp-on...
View Brand
Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Fluke's test and measurement line includes...
View Brand
Dwyer is a global leader in designing and manufacturing innovative controls, sensors and instrumentation solutions. That's because they work tirelessly to get it right -...
View Brand
Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...
View Service
Compliance Without the Hassle. Leave Validation to the Experts. When regulations tighten and timelines matter, you need a partner who understands both the standards and the...
View Service
Ideal for use over a broad range of industrial applications including oil refineries, nuclear power stations, petrochemical...
Can be used over a broad range of industrial applications including oil refineries, nuclear power stations, petrochemical...
Quickly and accurately measures air velocity or volumetric flow in imperial or metric units
± 5% or ± 8% full scale accuracy, NEMA 6 (IP67) enclosure rating; two sensing elements
Thermal anemometer technology to provide high accuracy and stable air velocity measurements in imperial and metric units
Quickly and accurately measures air velocity or volumetric flow in imperial or metric units
Used to measure the average temperature up stream of the cooling coils in an air handler
Specifically designed to monitor air flow in ducts & provides a 3A contact output to indicate a change or loss of flow
Ramp function, selectable auto shut off, LED bar graph visually indicates analog signal level
Reduces the number of instruments a contractor has to carry by measuring the carbon dioxide concentration, air temperature, &...
Air cushioned to provide low noise
40 VA to 150 VA, Single or Dual Hub, Circuit Breaker, UL Class 2
Dual valve controller with independently-controlled exhaust valve that actuates only when the pressure needs to be reduced
Field adjustable with simple indicating pointer, vacuum and pressure ranges, stainless steel construction
Robust and durable bidirectional anemometer with no moving parts or sensing electronics
Up to 8 Inputs, Integral Power Supply
For Oils, Water and Gases, Infinite Adjustments
Cost effective air flow station for ducts up to 60 in
Designed for pressure, vacuum, and differential pressures
Available in either pneumatic or electric models
Capable of detecting a wide range of air velocities with minimal user calibration
High-quality miniature snap-action switches with a high current capacity and high temperature rating
Specifically designed to stand up to extended duty applications
Provides a clean solution for sensing space pressure
Offers field adjustments and can handle system pressures up to 6000 PSIG
Generates up to 72 PSIG to serve as a pressure source for calibrating gases and transmitters, or to set pressure switches
Used to source pressure for calibration and leak checking tests
Equipped with high proof pressure capabilities, available with either spade terminals or flying leads
15 A SPDT switch for direct control of pumps and motors, pressure, vacuum, or compound ranges available
Designed for direct or reverse acting (cooling or heating) control
Features dual outputs, universal input, and up to three additional alarm outputs
Designed for hazardous-location temperature control. It is the most dependable, smallest, lightest and most durable thermostat...
1/8 DIN Self-Tune PID, Fuzzy Logic Software
15 Amp, 4PDT Operation
15 Amp, 3PDT Operation
15 Amp, DPDT Operation
15 Amp, SPDT Operation
SPST-NO Operation, 30 Amp or DPST-NO Operation, 25 Amp
Used to measure differential pressure and vacuum
Split Core, Adjustable Set Point
Optional Relay Output, Solid or Split Core Case
Two Form C (SPDT) Switches, Small Size, Mounts Easily on 35 mm DIN Rail
Continuous 4 to 20 mA Output Signal
Adjustable Switch and Delay Settings, Continuous 4 to 20 mA Output
Optional Auxiliary, Relay Output, Split Core
Easy-to-use programming menus designed for quick installation
Dual output control, RS-485 communication, auto-tuning
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
