Micro GPT-300 Nitrogen Hydrogen Air Integrated Machine
The ultimate gas solution for laboratory excellence, combining nitrogen (N₂), hydrogen (H₂), and air generation in one compact system.
Product Attributes
| Attribute |
Value |
| Name |
nitrogen hydrogen air integrated machine |
| Capacity |
3000ml/min |
| Size |
550*450*550 |
| Work pressure |
4-6barg |
| Power |
220V 50Hz 0.6kw |
| Weight |
25kg |
| Package |
Carton package |
Product Features & Advantages
All-in-One Integration for Streamlined Workflow
The Micro GPT-300 integrates three essential gases (N₂, H₂, and air) in one compact system, saving lab space and simplifying installation while optimizing workflow efficiency.
Superior Purity & Reliability
- Delivers N₂ and H₂ at 99.999% purity (5.0 grade)
- Stainless steel construction with electrolytic polishing and ultrasonic cleaning prevents contamination
Quiet & Efficient Operation
Operates at <35dB(A)—quieter than a typical library—with an oil-free air compressor to eliminate contamination risks.
Uninterrupted Performance for 24/7 Operation
Features low-pressure solenoid valves engineered for non-stop operation, ideal for continuous lab workflows or automated sequences.
Customization & Versatility
Offers customized processing services including tailored gas flow rates and specialized pressure settings to fit specific instrument models.
Technical Specifications
| Item |
Specification |
| Gas Capacity |
N₂: 0-300ml/min (99.999%); H₂: 0-300ml/min (99.999%); Air: 0-3000ml/min |
| Outlet Pressure |
0-0.4Mpa |
| Pressure Stability |
<0.2% |
| Water Quality Requirement |
Resistivity ≥1MΩ/cm |
| Noise Level |
<35dB(A) |
| Power Supply |
220V±10%, 50-60Hz |
| Operating Temperature |
0-40℃ |
| Operating Humidity |
<85% |
Frequently Asked Questions
Is the Micro GPT-300 compatible with all gas chromatographs?
Yes. The GPT-300 works with most domestic and international GC models, including Agilent, Shimadzu, and Thermo , with adjustable flow rates and pressure settings.
How does the GPT-300 compare to traditional gas cylinders?
It eliminates delivery delays, cylinder rental costs, and safety risks while providing on-demand gas generation, saving labs up to 50% on annual gas expenses.
What water quality is required for the system?
The GPT-300 requires water with resistivity ≥1MΩ/cm. Deionized or reverse osmosis (RO) water is recommended.
Can the system operate in humid environments?
Yes, it functions in environments with humidity <85%, provided proper ventilation is maintained.
How often does the system require maintenance?
Routine maintenance includes quarterly air filter checks, annual desiccant replacement (depending on usage), and ensuring water reservoirs are topped up.
The Micro GPT-300 Nitrogen Hydrogen Air Integrated Machine redefines lab gas supply with its compact design, high purity, and unmatched convenience. It delivers cost savings, operational efficiency, and peace of mind while adhering to strict quality standards.
Keywords: Micro GPT-300, nitrogen hydrogen air integrated machine, lab gas generator, 99.999% purity gas, gas chromatograph accessory, low noise lab equipment, all-in-one gas solution, high-purity nitrogen generator.
