Ethylene Oxide (EtO) Detectors

We supply fixed and portable ethylene oxide gas detectors designed for both facility-wide monitoring and personal protection. Fixed detectors provide continuous coverage in sterilisation facilities, laboratories, and chemical plants, while portable models give workers mobility and safety assurance in variable environments.

Our EtO detector range includes solutions from Crowcon, Honeywell, RAE Systems, and Uniphos, all trusted globally for their precision, durability, and industrial reliability. Portable detectors may also be available for hire.

Protect your staff and maintain compliance in healthcare, sterilisation, and chemical industries with our fixed and portable ethylene oxide detection systems.

Detection is typically achieved using electrochemical sensors with high sensitivity to low parts-per-million levels. These sensors deliver fast response times and stable readings, with routine calibration ensuring long-term reliability and compliance with occupational exposure limits.

Ethylene oxide (EtO) is a colourless, highly reactive gas used in sterilisation, medical equipment processing, and chemical manufacturing. While essential in these applications, EtO is both flammable and toxic, with recognised carcinogenic properties. Short-term exposure can cause respiratory irritation, nausea, and headaches, while long-term exposure increases the risk of neurological effects and cancer. Because it is colourless and often odourless at hazardous concentrations, reliable detection is critical wherever EtO is handled.

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Crowcon Gasman

From £320.00

Related Phrases: Carbon Monoxide, CO, Oxygen, O2, Methane, CH4, Propane, C3H8, Butane, C4H10, Hydrogen Sulphide, H2S, Pentane, C5H12, Ethylene, C2H4, Hydrogen, H2, Ethanol, C2H5OH, IPA, Isopropanol, C3H8O, Chlorine, CL2, Ammonia, NH3, Sulphur Dioxide, So2, Ozone, O3, Nitrogen Dioxide, NO2, Hydrogen Cyanide, HCN, Phosphine, PH3, Hydrogen Fluoride, HF, Fluorine, Fl, Phosgene, COCL2, Chlorine Dioxide, CLO2, Nitric Oxide, NO, Ethylene Oxide, EtO, Carbon Dioxide, CO2

Crowcon Xgard

Related Phrases: Carbon Dioxide, CO2, Ammonia, NH3, Arsine, AsH3, Bromine, Br2, Carbon Monoxide, CO, Chlorine, Cl2, Chlorine Dioxide, ClO2, Diborane, B2H6, Ethylene Oxide, EtO, Fluorine, F2, Hydrogen Chloride, HCl, Hydrogen Cyanide, HCN, Hydrogen, H2, Hydrogen Fluoride, HF, Hydrogen Sulphide, H2S, Nitric Oxide, NO, Nitrogen Dioxide, NO2, Oxygen, O2, Phosgene, COCl2, Phosphine, PH3, Silane, SiH4, Sulphur Dioxide, SO2, VOC, Acetylene, C2H2, Butane, C4H10, Ethane, C2H6, Ethanol, C2H5OH, Ethylene, C2H4, Ethylene Dichloride, C2H4Cl2, Hexane, C6H14, IPA, Isopropanol, C3H8O, Jet Fuel, LPG, Pentane, C5H12, Petrol Vapour, Propane, C3H8, Toluene, C7H8, Vinyl Chloride, C2H3Cl

Crowcon SMART 3G-D2

Related Phrases: Methane, CH4, LPG, Butane, C4H10, Propane, C3H8, Petrol Vapours, PV, Acetic Acid, CH3COOH, Acetone, C3H6O, Acetylene, C2H2, Ammonia, NH3, Benzene, C6H6, Cyclohexane, C6H12, Cyclopentane, C5H10, Ethane, C2H6, Ethyl Acetate, C4H8O2, Ethyl Ether, C4H10O, Ethylene, C2H4, Ethylene Oxide, EtO, Heptane, C7H16, Hexane, C6H14, Hydrogen, H2, Isobutane, C4H10, Iso Butyl Alcohol, C4H10O, Iso Pentane, C5H12, Iso Propyl Alcohol, C3H8O, IPS, Methanol, CH3OH, Methyl Ethyl Ketone, Tetrahydrofuran, C4H8O, Nonane, C9H20, Pentane, C5H12, Propylene, C3H6, Propyl Alcohol, C3H8O, Styrene, C8H8, Trimethylbenzene, C9H12, Butadiene, C4H6, Dimethyl Ether, C2H6O, Isobutylene, C4H8

Uniphos Kwiksense Lite

Related Phrases: Acetylene, C2H2, Acetic Acid, CH3COOH, Ammonia, NH3, Butadiene, C4H6, Bromine, Br2, Butanol, C4H9OH, Carbon Dioxide, CO2, Carbon Disulphide, CS2, Carbon Monoxide, CO, Chlorine, Cl2, Chlorine Dioxide, ClO2, Ethylene, C2H4, Ethylene Oxide, EtO, Formaldehyde, CH2O, Methane, CH4, Hydrogen, H2, Hydrogen Chloride, HCl, Hydrogen Cyanide, HCN, Hydrogen Fluoride, HF, Hydrogen Sulphide, H2S, Isobutane, C4H10, LPG, MEK, Methanol, CH3OH, Mercaptan, RSH, Methyl Bromide, CH3Br, Mono Methyl Amine, CH5N, N Butane, C4H10, Nitrogen Dioxide, NO2, Oxygen, O2, Ozone, O3, PCL3, Phosgene, COCl2, Phosphine, PH3, POCL3, POCl3, Propane, C3H8, Propylene, C3H6, R32, Silane, SiH4, Sulphur Dioxide, SO2, Vinyl Chloride, C2H3Cl, VOC, Benzene, C6H6

Uniphos Kwiksense Pro

Related Phrases: Acetylene, C2H2, Acetic Acid, CH3COOH, Ammonia, NH3, Butadiene, C4H6, Bromine, Br2, Butanol, C4H9OH, Carbon Dioxide, CO2, Carbon Disulphide, CS2, Carbon Monoxide, CO, Chlorine, CL2, Chlorine Dioxide, CLO2, Ethylene, C2H4, Ethylene Oxide, EtO, Formaldehyde, CH2O, Methane, CH4, Hydrogen, H2, Hydrogen Chloride, HCl, Hydrogen Cyanide, HCN, Hydrogen Fluoride, HF, Hydrogen Sulphide, H2S, Isobutane, C4H10, LPG, MEK, Methanol, CH3OH, Mercaptan, RSH, Methyl Bromide, CH3Br, Mono Methyl Amine, CH5N, N Butane, C4H10, Nitrogen Dioxide, NO2, Oxygen, O2, Ozone, O3, PCL3, Phosgene, COCl2, Phosphine, PH3, POCL3, POCL3, Propane, C3H8, Propylene, C3H6, Silane, SiH4, Sulphur Dioxide, SO2, Vinyl Chloride, C2H3Cl