58-Liter Five-Gas Calibration Cylinder

This 58-liter Model RP cylinder contains a five-gas mixture designed for the bump testing and calibration of compatible portable and fixed gas-detection instruments.

Gas Concentrations

• 60 ppm carbon monoxide (CO)
• 20 ppm hydrogen sulfide (H₂S)
• 15% oxygen (O₂)
• 1.45% methane (CH₄)
• 10 ppm sulfur dioxide (SO₂)
• Nitrogen (N₂) balance gas

Key Features

• 58-liter Model RP calibration gas cylinder
• Designed for compatible detectors monitoring CO, H₂S, O₂, methane/LEL, and SO₂
• Suitable for applicable portable and fixed MSA gas-detection systems
• Supports compatible bump-testing and full-calibration procedures
• Gravimetrically prepared gas mixture
• NIST-traceable for dependable calibration accuracy
• Compact size for field, station, or shop use

Confirm the required gas concentrations, regulator, and detector compatibility before use.