Hydrogen Generator 500 ml/min (CAT#: STEM-LT-1212-ZJF)

The HG Series Hydrogen Generator produces ultra-high purity hydrogen (>99.999%) using an efficient electrolytic process. Designed for ease of operation, it requires only distilled water replenishment for daily use after the initial alkali addition. Constructed with stainless steel piping, electrolytic polishing, and ultrasonic cleaning, the unit ensures cleanliness and durability. Safety is enhanced with over-pressure protection, a unique anti-return system, and two-stage purification. The cartridge-type electrolytic cell uses imported precious metal materials for improved efficiency, constant temperature operation, and extended service life. The generator delivers a stable output flow with automatic tracking for consistent purity during continuous operation.

Output Flow: 0–500 ml/min
Output Pressure: 0–0.5 MPa (factory set at 0.4 MPa)
Purity: >99.999%
Operating Temperature: 10–40°C
Operating Humidity: ≤85%
Power Consumption: 220 W
Power Supply: AC220V ±10%, 50Hz ±5% (optional AC110V, 60Hz)
Instrument Size: 320×180×370 mm
Package Size: 390×250×460 mm
Net Weight: 10 kg
Gross Weight: 14 kg

Simple operation with one-time alkali addition and daily distilled water replenishment
Over-pressure protection and two-stage purification system
Stainless steel piping with electrolytic polishing and ultrasonic cleaning
Unique anti-return device prevents liquid backflow
Cartridge-type electrolytic cell with imported precious metal materials
Constant temperature operation for extended electrolytic cell lifespan
Stable flow output with automatic tracking and no purity decay during continuous use

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