PORTACAL® Carbon Dioxide (CO₂) Calibration Gas is designed for the calibration, bump testing, and verification of compatible carbon dioxide gas detectors, CO₂ sensors, and monitoring instruments.

Carbon dioxide (CO₂) is a colorless, odorless gas found naturally in the atmosphere and widely used across commercial and industrial applications. CO₂ is commonly used or monitored in the food and beverage industry, medical and healthcare environments, oil and gas operations, chemical processing, manufacturing, and other industrial facilities.

PORTACAL® Carbon Dioxide Calibration Gas provides a known concentration of CO₂ to help verify that compatible carbon dioxide sensors, portable gas detectors, fixed gas detection systems, and industrial gas monitoring instruments are functioning and responding properly.

Calibration Gas

• Gas: Carbon Dioxide (CO₂)

• Gas Type: Non-Reactive Gas Only

• Application: Carbon dioxide sensor calibration and bump testing

• Compatible Equipment: Appropriate carbon dioxide gas detection and monitoring instruments

Common Applications

This carbon dioxide calibration gas is suitable for compatible equipment used in CO₂ detector calibration, carbon dioxide sensor calibration, gas detector bump testing, food and beverage processing, medical facilities, oil and gas operations, chemical processing, industrial hygiene, environmental monitoring, confined space 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 carbon dioxide calibration gas, calibration gas cylinders, fixed flow regulators, gas detector accessories, detector tubes, and gas detection equipment.