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| [Brand | ANYAN (Hangzhou Anyan Instrument Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-H1000ml |
| Hydrogen Generation Principle | Pure Water Electrolysis (KOH-free PEM-compatible design) |
| Output Flow Rate | 0–1000 mL/min |
| Output Pressure | 0–0.4 MPa (adjustable, factory-set at 0.3 MPa) |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | ≤180 W |
| Input Voltage | 220 V ±10%, 50 Hz ±5% |
| Operating Temperature | 0–50 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (W×D×H) | 310 × 190 × 360 mm |
| Weight | 12 kg |
| Gas Outlet | 1/8″ NPT or Φ3 mm stainless steel tubing |
| Water Refill | Automatic + manual backup |
| Safety Protections | Low-water-level alarm, overpressure shutdown, hydrogen leak detection, dual-stage overcurrent protection |
| Compliance | Designed to meet ISO 8573-1 Class 1 compressed gas purity requirements for GC carrier gas] |
| Brand | Anyan Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-H300ml |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.4 MPa (adjustable) |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 80 W |
| Electrolysis Method | Proton Exchange Membrane (PEM) / Pure Water Electrolysis |
| Input Water Resistivity | ≥1 MΩ·cm (deionized or double-distilled water) |
| [Brand | ANYAN (Hangzhou Anyan Instrument Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | AYAN-H1000ml |
| Hydrogen Purity | ≥99.999% |
| Output Flow Rate | 0–1000 mL/min |
| Output Pressure | 0–0.4 MPa (adjustable, factory-set at 0.3 MPa) |
| Power Consumption | 180 W |
| Input Power | 220 V ±10%, 50 Hz ±5% |
| Operating Temperature | 0–50 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (W×D×H) | 310 × 190 × 360 mm |
| Weight | 12 kg |
| Gas Outlet | 1/8" NPT or Φ3 mm stainless steel tubing |
| Water Refill | Automatic + manual top-up |
| Core Technology | Zero-gap SPE proton exchange membrane electrolysis |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | Anyan Instruments (Hangzhou) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AYAN-H500ml |
| Price Range | USD 790–1,160 (FOB) |
| Hydrogen Generation Principle | PEM-Free Alkaline Electrolysis |
| Output Flow Rate | 0–500 mL/min |
| Output Pressure | 0–0.4 MPa (adjustable, factory-set at 0.3 MPa) |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 120 W |
| Operating Voltage/Frequency | 220 V ±10%, 50 Hz ±5% |
| Ambient Temperature Range | 0–50 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (W×D×H) | 310 × 190 × 360 mm |
| Net Weight | 12 kg |
| Gas Outlet | 1/8″ NPT or Φ3 mm stainless steel tubing |
| Water Refill Method | Manual + Auto-refill dual mode |
| Electrolyte | KOH-based alkaline solution |
| Construction | 316L stainless steel gas path with electropolished finish |
| Safety Features | Dual-stage overpressure protection, anti-backflow valve, real-time leak detection, dry-run prevention |
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