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,...
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Pulsar Measurement is a world-leading manufacturer and supplier of flow, level, sludge interface measurement and pump control instrumentation. Technologies include clamp-on...
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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...
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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 -...
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Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...
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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...
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Ammonia 0.1000% to 4.0% in air or ammonia 0.0001% to 0.0999% in nitrogen
Benzene in air 0.0001% to 0.65%
H2S with CO, your choice of mentane, pentane or propane, and O2 in N2
Ethylene in air 0.0001% to 1.35%
0.0001% to 2.0% hydrogen in air
Hydrogen cyanide in nitrogen 1.0 PPM to 25 PPM
Hydrogen Sulfide
0.0001% to 0.9% isobutylene in air
Methane (CH4) calibration gas
0.1% to 1.0% nitric oxide in nitrogen
0.0002% to 0.01% nitrogen dioxide in nitrogen or 0.0002% to 0.0100% nitrogen dioxide in air
0.0001% to 19.49%, 19.5% to 23.5% oxygen in nitrogen,
Pentane calibration gas
Sulfur dioxide 0.0001% to 0.0999% in nitrogen or air
Toluene 0.0001% to 0.1%, in air
Butane 0.0001% to 0.9%, in air
Butane 1011 Calibration Gas
Carbon Dioxide calibration gas
CO 0.0001% to 0.0999% in Air
Chlorine 1017 calibration Gas
Ethane 1035 Calibration Gas
Ethylene Oxide 1040 calibration gas
N-Hexane 1208 Calibration Gas
Hydrogen Chloride 1050 Calibration Gas
Nitrous Oxide 1070 Calibration Gas
25% LEL / CO 100 ppm / O2 19% / N2
Phosphine 2199 calibration gas
Refrigerant Calibration Gases
Zero Air
0.0001% to 1.35% Ethylene in Air
Hydrogen Cyanide in Nitrogen 1.0 PPM to 25 PPM
Accurate and reliable general purpose dry gauge
NDIR CO2 sensor with universal outputs in an industrial housing
NDIR CO2 sensor, universal outputs, and optional relay to accurately monitor the CO2 levels and temperature indoors
Simultaneously outputs both CO2 and VOC with a single beam dual wavelength NDIR CO2 sensor
NDIR CO2 sensor, universal CO2/RH outputs, and optional relay
Carbon Dioxide Monitor and Data Logger
Provides a field selectable current or voltage output
Combines the function of two room sensors into a single, compact housing
Combine the function of three room sensors into a single, compact housing
Monitor the gas concentration in underground parking garages & loading docks.
for quick and accurate temperature recordings in up to 8 different locations simultaneously
A self-powered, multi-channel data logger meticulously designed for professionals in the electrical & process control industries
Engineered to support a wide range of applications critical to the electrical industry:
Self-powered, multi-channel data logger effortlessly and accurately logs and records temperature and relative humidity data
Two (2) channel low pressure differential data logger with internal pressure and temperature sensors
Longest lasting single channel USB data logger supporting the widest temperature range of -40°F - 185°F (-40°C - 85°C)
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
