Description
Product Overview
The Honeywell CG-Q34-4 calibration gas cylinder is a high‑precision aluminum vessel designed for laboratory environments where gas accuracy is paramount. With a 34‑liter capacity, this cylinder provides a stable supply of a carefully balanced gas mixture containing 2.5% methane (CH4), 18% oxygen (O2), 25 ppm hydrogen sulfide (H2S), and 100 ppm carbon monoxide (CO) in a nitrogen balance. The cylinder dimensions of 12 × 3 × 3 inches and a weight of 2.2 lb make it easy to handle while maintaining the structural integrity required for safe storage and transport. Manufactured by Honeywell International, a trusted name in industrial gases, the CG‑Q34‑4 meets rigorous quality standards and is backed by a strong track record of reliability in lab gas handling applications.
Usage
This calibration gas is ideal for a wide range of analytical instruments, including gas chromatographs, infrared analyzers, electrochemical sensors, and combustion monitors. Laboratories conducting environmental testing, petrochemical analysis, or safety equipment verification will find the CG‑Q34‑4 especially useful for routine calibration checks and performance verification. The gas blend mimics typical industrial exhaust compositions, allowing users to simulate real‑world conditions in a controlled setting. Its compact size fits standard gas racks and safety cabinets, making it suitable for both bench‑top setups and larger calibration stations. The cylinder’s long‑term stability ensures that the gas composition remains consistent over multiple calibration cycles, reducing the need for frequent replacements.
Why Choose Us
Choosing Honeywell means selecting a partner committed to quality, safety, and customer support. Each CG‑Q34‑4 cylinder undergoes strict factory testing, including leak checks, composition verification, and pressure certification, guaranteeing that the delivered gas meets the specified concentrations within tight tolerances. Honeywell’s extensive distribution network ensures rapid delivery and easy access to replacement cylinders, while our technical support team is available to assist with installation, troubleshooting, and compliance questions. Additionally, the aluminum construction provides corrosion resistance and lightweight handling without sacrificing durability, giving you confidence in both performance and longevity.
Key Features
- Precise 2.5% CH4, 18% O2, 25 ppm H2S, 100 ppm CO blend for accurate calibration.
- 34 L aluminum cylinder offers high capacity while remaining lightweight and portable.
- Long‑term stability ensures consistent gas composition across multiple uses.
- Compatible with standard laboratory gas racks and safety cabinets for easy integration.
- Dedicated Honeywell technical support and fast replacement service for uninterrupted workflows.
FAQ
What is the recommended storage temperature for the CG‑Q34‑4 cylinder?
The cylinder should be stored in a cool, dry environment between 5°C and 30°C (41°F‑86°F) to maintain gas stability and prevent pressure fluctuations.
Can the gas mixture be used with non‑Honeywell instruments?
Yes, the CG‑Q34‑4 gas blend complies with industry standards and is compatible with any calibrated instrument that accepts standard calibration gases, regardless of the manufacturer.
How often should the cylinder be replaced for routine calibration?
For most laboratory applications, the cylinder provides sufficient gas for up to 500 calibration cycles. Replacement frequency depends on usage intensity and specific instrument requirements.
Is the cylinder recyclable?
Yes, the aluminum cylinder is fully recyclable. Honeywell offers a take‑back program in many regions to ensure environmentally responsible disposal.
What safety certifications does the CG‑Q34‑4 meet?
The cylinder complies with DOT (Department of Transportation) regulations, ISO 9001 quality management standards, and relevant ASTM specifications for calibration gases.
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