Hydrogen-Zero Air Integrated Machine, HA-3680 (CAT#: STEM-GLE-0099-ZJF)

The HA-3680 integrated machine features an LCD display and microcomputer control with comprehensive protection measures and optional RS232 or 485 interface for communication with a host computer for remote monitoring. The robust design uses 304 stainless steel for key components, ensuring durability. The hydrogen section includes high-purity hydrogen production through transition metal catalysis and multi-stage purification, with low water quality requirements for cost-effective maintenance. Automatic water supply is controlled by a microcomputer to prevent dry burning, with an optional external 15L water tank for over two months of use. The hydrogen section also includes leak detection and automatic shutoff. The zero air section features a Thomas oil-free compressor for stable performance and long life, with pressure swing adsorption drying technology for maintenance-free operation. The hydrocarbon removal device uses high-temperature catalytic oxidation with precious metal catalysts to convert hydrocarbons to carbon dioxide and water, ensuring high-purity zero air with particle filtration.

Hydrogen Output Flow Rate: 0-300ml/min
Hydrogen Purity: 99.999%
Hydrogen Output Pressure: 4Kg/cm² (Approximately 0.4MPa)
Hydrogen Pressure Stability: < 0.001MPa
Zero Gas Output Flow Rate: 0-1.5L/min
Zero Gas Output Pressure: 0-0.4MPa
Zero Gas Hydrocarbon Content: <20ppb
Zero Gas Output Particles: <0.01μm
Operating Environment: 1-35℃, Relative Humidity ≤85%
Maximum Power Consumption: 680W (standard version)
Operating Voltage: 220V±10%V
Dimensions: 350(L)×400(W)×730(H) (mm)
Net Weight: Approximately 43kg

Control and Display: LCD display with built-in single-chip computer control and comprehensive protection measures. Optional RS232 or 485 interface for remote monitoring and communication with upper computers.
Durability: Constructed with durable 304 stainless steel components ensuring a long lifespan.
Hydrogen Section:
Utilizes transition metal catalysis for multi-stage purification, producing high-purity hydrogen.
Automatic water supply controlled by a single-chip computer prevents electrolyzer dry burning. Optional external 15L replenishment tank ensures over two months of normal use.
Leakage alarm with automatic shutdown function.
Zero Gas Section:
Equipped with THOMAS brand oil-free compressor for stable, long-lasting performance. One-key startup, no maintenance required for a year with variable-pressure adsorption dehydration technology.
Communication capability with the main unit for overload protection and compressor fatigue shutdown.
Utilizes precious metal high-temperature catalytic oxidation technology for hydrocarbon removal. Output zero gas particle diameter less than 0.01 micrometers using Japanese SMC brand particle filter.

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