PORTACAL® Ethylene Oxide (C₂H₄O / ETO) Calibration Gas is designed for the calibration, bump testing, and verification of compatible ethylene oxide gas detectors, ETO sensors, and monitoring instruments.

Ethylene oxide (ETO) is a colorless, flammable gas widely used in industrial and commercial applications. It is commonly associated with medical equipment sterilization, healthcare facilities, pharmaceutical manufacturing, chemical processing, and other industrial operations where accurate ETO monitoring may be required.

PORTACAL® Ethylene Oxide Calibration Gas provides a known concentration of ethylene oxide to help verify that compatible ETO sensors, portable gas detectors, fixed gas detection systems, and industrial gas monitoring instruments are functioning and responding properly.

Calibration Gas

• Gas: Ethylene Oxide (C₂H₄O / ETO)

• Gas Type: Reactive Gas

• Cylinder Material: Aluminum Alloy

• Valve Inlet: 5/8"-18 UNF (C-10)

• Regulator: 71-Series

• Application: Ethylene oxide sensor calibration and bump testing

• Compatible Equipment: Appropriate ethylene oxide gas detection and monitoring instruments

Common Applications

This ethylene oxide calibration gas is suitable for compatible equipment used in ETO detector calibration, ethylene oxide sensor calibration, gas detector bump testing, medical sterilization facilities, healthcare environments, pharmaceutical manufacturing, chemical processing, industrial hygiene, occupational exposure monitoring, environmental monitoring, and workplace safety applications.

Always verify the required gas concentration, cylinder connection, flow rate, and regulator compatibility for your specific gas detection instrument before use.

Cylinder Material Notice

Steel cylinders are for non-reactive calibration gases only. Aluminum cylinders are for reactive calibration gases only, regardless of cylinder size. Please verify the gas type and cylinder material when selecting your calibration gas.

Tip: Check the Specifications tab for a visual chart of available cylinder sizes, materials, pressures, dimensions, valve inlets, and regulator compatibility.

Choose Instrument Depot for dependable ethylene oxide calibration gas, calibration gas cylinders, fixed flow regulators, gas detector accessories, detector tubes, and gas detection equipment.