Product Description
5 Gas H2S CO SO2 O2 Pentane Calibration Gas – 116L Cylinder
Engineered for multi-hazard environments, this 5-gas calibration mixture verifies response accuracy across toxic, oxygen-deficiency, and combustible gas sensors in a single bump test procedure.
Cylinder & Gas Mixture Specifications
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Hydrogen Sulfide (H₂S): 25 PPM
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Carbon Monoxide (CO): 100 PPM
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Sulfur Dioxide (SO₂): 10 PPM
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Oxygen (O₂): 18%
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Pentane: 25% LEL
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Cylinder Size: 116L (4 cubic feet)
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Pressure Class: C-10
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Cylinder Material: Aluminum
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Gas Type: Reactive mixture
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Compatibility: Multi-gas portable detectors and confined space monitors
Designed For Multi-Sensor Verification
This combination gas is used to validate electrochemical, catalytic bead, and oxygen sensors simultaneously. It allows technicians to confirm detector alarm setpoints and sensor responsiveness without running multiple cylinders.
Typical applications include:
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Confined space entry testing
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Refinery & petrochemical safety checks
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Wastewater and sewer monitoring
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Industrial hygiene compliance programs
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Routine bump testing before shift entry
Why Safety Teams Choose This Mixture
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Simultaneously tests toxic, oxygen, and LEL sensors
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Reduces calibration time and gas inventory
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Matches common 4- and 5-gas monitor configurations
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Supports OSHA and internal safety verification procedures
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Portable cylinder ideal for field technicians
Need a Different Gas Combination?
We supply a wide range of calibration mixtures for most gas detection instruments.
If your monitor requires a different concentration or sensor configuration, request a custom calibration gas quote for your exact detector model.
