Carrier Gas Supply System
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This page explains how Gas Cylinder/Generator is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The Gas Cylinder/Generator is a component within a Carrier Gas Supply System, responsible for providing a stable, pure source of carrier gas—such as helium, hydrogen, or nitrogen—that transports samples through chromatographic or other analytical systems.
Technical details and manufacturing context for Gas Cylinder/Generator
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Output Flow Rate | 0–500 mL/min | For GC carrier gas applications |
| Output Purity | 99.999–99.9999 % | For high-purity analytical use |
| Output Pressure | 0–0.7 MPa | Adjustable for instrument requirements |
| Operating Temperature | 5–40 °C | Ambient conditions for reliable operation |
| Power Supply | 220 ±10% V AC | 50/60 Hz |
| Power Consumption | 100–300 W | Depends on generator type |
| Gas Storage Capacity | 40–50 L | For gas cylinders |
| Cylinder Diameter | 140–230 mm | Standard steel cylinder dimensionsISO 9809 |
| Cylinder Height | 800–1500 mm | Varies with capacityISO 9809 |
| Cylinder Weight | 50–80 kg | Empty weight for steel cylinders |
| Max Inlet Pressure | 15–20 MPa | For pressure regulators |
| Leak Rate | <0.1 mL/min | Helium leak test |
| Noise Level | <50 dB(A) | At 1 m distance |
| Humidity Range | 10–90 % RH | Non-condensing |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| purity: | 99.999% minimum for carrier gas applications |
| pressure: | Up to 300 bar (storage cylinders), 0-10 bar (generator output) |
| flow rate: | 0.1-10 L/min (typical analytical instrument range) |
| temperature: | -20°C to +50°C (operating), -40°C to +70°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
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12 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A gas cylinder stores pre-compressed gas under high pressure, while a gas generator produces gas on-demand through processes like electrolysis or pressure swing adsorption. Cylinders require refilling, whereas generators need a power supply and sometimes a water source.
For high-purity analytical use, output purity ranges from 99.999% to 99.9999%. The required purity depends on the application and instrument specifications.
Gas cylinders contain high-pressure gas and must be handled with care. They should be secured upright, stored in well-ventilated areas, and connected with appropriate regulators. Regular leak checks are recommended.
Consider factors such as gas type, required purity and flow rate, frequency of use, space, and operational costs. Generators offer on-demand supply and eliminate cylinder handling, but may have higher initial investment.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Gas Cylinder/Generator.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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