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Picarro Ethylene Oxide Home
One System. One Vendor. One Defensible Record of Truth.

Revolutionize Workplace Safety

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End-to-End Solution

The decisions you make about worker safety, regulatory compliance, and capital investment are only as good as the data behind them. The WMS-64 is purpose-built to produce measurement data you can trust — data that underwrites your risk posture, informs proactive decision making, and holds up under regulatory, legal, and financial scrutiny. Because Picarro controls the full technology stack, there is one accountable partner responsible for every element of system performance.

Scalable Architecture

Deploy with the sampling points your facility requires today, then scale to 64 as monitoring needs evolve. The WMS-64's modular manifold design supports field expansion without replacing core hardware — protecting your initial investment while ensuring your compliance posture can grow with changing regulations.

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Technology Highlights

 


Broadband CRDS Optical Platform

 


Precision Manifold Flow Control

 


Zero False Positives

 


Zero Consumables Required

625+ Compound Spectral Library

The quality of every compliance decision, exposure assessment, and risk judgment depends on what your monitoring system can actually see.
Picarro's broadband CRDS platform draws from a continuously expanding spectral library — currently 625 compounds and growing. Your system measures configured target gases in real time, while the Compound Hunting analytics feature scans collected spectra against the full library to identify and quantify compounds you may not have known to look for.

Compound CategoryCountExamples
Halogenated Compounds77Chloroform, vinyl chloride, dichloromethane, trichloroethylene, HFCs, HCFCs, CFCs, and more
Hydrocarbons55Methane, ethylene, propylene, butadiene, isoprene, benzene, toluene, xylenes, styrene, naphthalene, and more
Ethers, Esters and Oxides53Ethylene oxide, ethyl acetate, methyl methacrylate, propylene oxide, MTBE, furan derivatives, lactones, and more
Alcohols and Glycols48Methanol, ethanol, isopropanol, ethylene glycol, phenol, cresols, catechol, ethanolamine, butoxyethanol, and more
Amines and Nitrogen Compounds44Ammonia, dimethylamine, trimethylamine, pyridine, morpholine, hydrazine, ethanolamine, cadaverine, and more
Aromatics30Benzene, toluene, ethylbenzene, xylenes (BTEX), styrene, trimethylbenzenes, chlorobenzene, nitrobenzene
Aldehydes and Ketones29Formaldehyde, acetaldehyde, acetone, acrolein, furfural, butyraldehyde, hexanal, methyl ethyl ketone, and more
Acids and Sulfur Compounds30Peracetic acid, acetic acid, formic acid, hydrogen sulfide, methyl mercaptan, carbonyl sulfide, SO₂, and more
Inorganics and Fixed Gases11+CO, CO₂, H₂O₂, HCl, HCN, NH₃, NO, NO₂, N₂O, ozone, phosgene, phosphine, and more
Customer Testimonials

What Our Customers Say

Facilities across multiple industries have partnered with Picarro to transform their monitoring programs. 

Picarro's emissions monitoring solutions have transformed our approach to ethylene oxide monitoring. The precision and reliability of Picarro's CRDS technology and advanced system design provide actionable, real-time data allowing us to meet regulatory standards with confidence, and without concerns about false positive spiking we've seen with some other equipment. The support from their staff has been exceptional and seamless.

 

Jasper Titus
VP of Quality Operations and EH&S, Medline – United States