Product Description
CO / Hydrogen / Oxygen (2.0%) Custom Calibration Gas for Controlled Low-Range Calibration
This custom calibration gas mixture contains Carbon Monoxide (CO) 500 PPM, Hydrogen (H₂) 500 PPM, and Oxygen (O₂) 2.0%, balanced in nitrogen. Supplied in a 116L aluminum cylinder at 1000 PSI with a C-10 valve, this blend is designed for precise calibration of low-to-mid range gas sensors in oxygen-deficient environments.
The 500 PPM concentrations provide accurate calibration for lower detection thresholds, while the 2.0% oxygen level enables simulation of severe oxygen-deficiency conditions. The 116L cylinder offers a controlled-use option for calibration programs requiring consistent output without the size of larger cylinders.
Gas Composition
- Carbon Monoxide (CO): 500 PPM
- Hydrogen (H₂): 500 PPM
- Oxygen (O₂): 2.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 116L
- Cylinder Pressure: 1000 PSI
- Cylinder Material: Aluminum
- Valve Type: C-10
- Gas Reactivity: Non-Reactive
Applications
- Calibration of low-range CO sensors
- Hydrogen (H₂) sensor calibration at controlled ppm levels
- Oxygen-deficiency sensor testing at severe low-O₂ thresholds
- Multi-gas detector calibration programs
- Industrial safety and confined space validation
Key Advantages
- 500 PPM concentrations support precise lower-range calibration
- 2.0% oxygen enables severe oxygen-deficiency simulation
- Moderate cylinder size supports controlled, efficient use
- Stable gas mixture ensures repeatable detector performance
- Compatible with standard C-10 regulators and calibration systems
Custom Calibration Gas Options
Custom calibration gas mixtures are available for applications requiring alternative concentration ranges, cylinder sizes, or gas combinations.
