Rack-Mounted Hydrogen-Air Integrated Machine, HA3500 (CAT#: STEM-GLE-0117-ZJF)

The HA3500 integrates hydrogen production and air supply, controlled by an internal microcomputer with a full Chinese LCD display and comprehensive protection measures, including an RS232 interface for communication. It features robust stainless steel components. Hydrogen is produced through multi-stage purification with automatic water refill and leak detection. The air section includes an oil-free compressor and PSA dehydration technology, providing clean, dry air with optional upgrades for hydrocarbon removal.

Hydrogen Output Flow Rate: 0-300/500ml/min
Hydrogen Purity: 99.999%
Hydrogen Output Pressure: 0.4MPa
Hydrogen Pressure Stability: < 0.001MPa
Air Output Flow Rate: 0-2/5/10L/min
Output Pressure: 0-0.4MPa
Pressure Stability: <0.003MPa
Air Dew Point: -10℃
Operating Environment: 5-40℃, Relative Humidity ≤85%
Maximum Power Consumption: 650/750W
Operating Voltage: 220V±10%V
Dimensions: 600(L)×430(W)×355(H) (mm) (8U height)
Net Weight: Approximately 40kg

Control and Communication: LCD display, single-chip computer control with comprehensive protection measures, and RS232 interface for mainframe communication.
Durability: Constructed with robust stainless steel components for extended lifespan.
Hydrogen Section Features:
Utilizes transition metal catalysis in electrolysis for high-purity hydrogen.
Automatic water supply controlled by a single-chip computer to prevent dry-out scenarios.
Automatic shutdown in case of hydrogen leakage.
Optional variable pressure adsorption dehydration for continuous operation without frequent desiccant replacement.
Air Section Features:
Integrated oil-free compressor eliminates the need for external gas supply, ensuring stable performance and longevity.
Variable pressure adsorption dehydration technology for low dew point (-10°C) and continuous operation without frequent desiccant replacement.
SMC brand particle filters ensure clean and dry compressed air output.
Optional activated carbon filtration or hydrocarbon removal upgrade for hydrogen-purified air or zero-air integrated units.

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