Overview
The Dräger 4594945 is a calibration gas cylinder supplied in a compact 103-liter recyclable steel container. It is used in manual testing to fully automated bump testing and calibration for multiple devices. Dräger calibration gases are precisely designed to meet the specific requirements of gas measuring devices. This cylinder delivers a consistent, certified multigas mixture for reliable detector calibration in industrial and emergency response settings.
Key Features
- Certified multigas blend: 50% LEL CH₄, 100 ppm CO, 2.5% CO₂, 17% O₂, balance N₂
- 103-liter capacity: Suitable for both field and workshop calibration tasks
- Recyclable cylinder: Compact, lightweight, and recyclable disposable cylinders that facilitate convenient calibration tasks whether in the workshop or on-site
- Extended shelf life: 60-month usability from manufacture date
- OSHA-compliant: Calibrating gas detectors is required per OSHA 1910.146, 1910.120, and 1910.272
- Certificate of analysis included: Each cylinder includes a certificate of analysis confirming the respective gas concentration
Technical Specifications
- Gas mixture composition: 50% LEL CH₄ (2.5% vol.) / 100 ppm CO / 2.5% CO₂ / 17% O₂ / balance N₂
- Cylinder volume: 103 liters
- Maximum pressure: 1000 PSI
- Shelf life: 60 months from manufacture
- Cylinder type: Recyclable steel (disposable)
- Regulator compatibility: Standard Dräger pressure regulators
Typical Applications
- Bump testing of portable gas detectors before field deployment
- Full calibration of single and multigas analyzers
- Certification testing of combustible and toxic gas sensors
- Maintenance of Dräger X-am 5000, X-am 5600, and compatible detection devices
- OSHA-mandated safety compliance in confined space entry programs
- Fire department and hazmat team equipment validation
Compatibility & Replacements
Compatible With
- Dräger X-am 5000 portable gas detector
- Dräger X-am 5600 portable gas detector
- Dräger Polytron 8700 fixed-point gas detection systems
- Dräger Dräger-approved bump test stations and calibration systems
- Any gas detector requiring CO/methane/oxygen multigas calibration
Replaces / Drop-In Replacement For
- Earlier Dräger multigas calibration cylinders with identical gas composition
- Verify specific compatibility with your detector make and model or system integrator before ordering
Works With
- Dräger standard pressure regulators and flow-control systems
- Dräger sensor calibration adapters and tubing connectors
- Automated bump test stations compatible with 103L cylinder format
- Manual and semi-automated calibration procedures per OSHA 1910 standards
