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| Brand | Jingke Ruida (Kyocera-branded distribution) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | JK-2L (2 L/min) / JK-5L (5 L/min) |
| Air Purity | Oil-Free, Triple-Stage Purification |
| Output Flow Rate | 0–2 L/min (JK-2L) / 0–5 L/min (JK-5L) |
| Output Pressure | 0–0.4 MPa (for GC instruments) or 0–0.5 MPa (for air inlet of nitrogen generators) |
| Noise Level | ≤42 dB(A) |
| Power Supply | 220 V, 50 Hz |
| Operating Temperature | 15–40 °C |
| Relative Humidity | ≤70% RH (non-condensing) |
| Rated Power | 150 W |
| Dimensions (L×W×H) | 490 × 240 × 380 mm |
| Weight | 23 kg |
| Safety Features | Dual-stage pressure relief protection, thermal cut-off control, manual drain valve |
| Filtration Stages | Pre-filter + activated carbon chamber + color-indicating silica gel chamber |
| Regulatory Compliance | Designed for GLP-compliant laboratory environments |
| Brand | JKRD |
|---|---|
| Origin | USA |
| Model | CH2-500 |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rate | 500 mL/min (up to 1300 mL/min customizable) |
| Output Pressure | 11.9 bar (0–100 PSI / 0–0.7 MPa) |
| Hydrogen Purity | 99.999995% |
| Power Supply | 220 V, 50 Hz |
| Dimensions | 40 × 40 × 45 cm |
| Weight | 23 kg |
| Certifications | CSA, UL, IEC 61010, CE |
| Brand | JKRDA |
|---|---|
| Origin | USA |
| Model | CH2-260 |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rate | 260 mL/min |
| Output Pressure | 11.9 bar |
| Hydrogen Purity | 99.999995% |
| Certifications | CSA, UL, IEC 61010, CE |
| Dimensions | 40 × 40 × 45 cm |
| Weight | 23 kg |
| Power Supply | 220 V, 50 Hz |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | JK-500Y |
| Price | USD 420 (approx.) |
| Input Voltage | 220 V AC, 50/60 Hz |
| Oxygen Purity | 99.995 % |
| Output Flow Rate | 0–800 mL/min |
| Output Pressure | 0.4 MPa (customizable upon order) |
| Max Power Consumption | 500 W |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85 % RH |
| Dimensions (L×W×H) | 520 × 280 × 400 mm |
| Weight | ~35 kg |
| Electrolyte | Deionized/Distilled Water |
| Electrolysis Voltage | <2.3 V per cell |
| Cooling | Passive thermal management via low-voltage high-current electrolysis architecture |
| Safety | Integrated one-way valve to prevent backflow/liquid carryover |
| Gas Drying | Built-in desiccant-based drying chamber |
| Brand | JKRD |
|---|---|
| Origin | USA |
| Model | CH2-160 |
| Hydrogen Generation Principle | PEM Electrolysis of Deionized Water |
| Purity | 99.999995% |
| Max Flow Rate | 160 mL/min |
| Max Outlet Pressure | 0–100 psi (0.7 MPa) |
| Power Supply | 220 V, 50 Hz |
| Dimensions | 40 × 40 × 45 cm |
| Weight | 23 kg |
| Certifications | CSA, UL, IEC 61010, CE |
| Brand | JKRD |
|---|---|
| Origin | USA |
| Model | CGH2-160 |
| Hydrogen Production Principle | Pure-water electrolysis |
| Output Flow Rate | 160 mL/min (up to 1300 mL/min customizable) |
| Output Pressure | 11.9 bar (0–100 psi) |
| Hydrogen Purity | 99.999995% |
| Dimensions | 40 × 40 × 45 cm |
| Weight | 23 kg |
| Power Supply | 220 V, 50 Hz |
| Certifications | CSA, UL, IEC 61010, CE |
| Brand | Jingke Ruida (Kyocera-branded distribution) |
|---|---|
| Origin | Beijing, China |
| Model | JK-300N / JK-500N |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) from Compressed Air |
| Output Flow | 0–300 mL/min (JK-300N) / 0–500 mL/min (JK-500N) |
| Output Pressure | 0.4 MPa |
| Nitrogen Purity | 99.9994% (v/v, O₂-equivalent basis) |
| Dew Point | –10 to –40 °C |
| Input Air Pressure | ≥ 0.5 MPa |
| Power Supply | 220 V AC, 50 Hz |
| Max. Power Consumption | 80 W (JK-300N) / 100 W (JK-500N) |
| Dimensions (L×W×H) | 360 × 190 × 380 mm |
| Weight | 15 kg (JK-300N) / 16 kg (JK-500N) |
| Operating Ambient | 10–40 °C, RH < 85%, non-corrosive, low-dust environment |
| [Brand | Jingke Ruida (Kyocera) |
|---|---|
| Origin | Beijing, China |
| Model | JK-300H / JK-500H |
| Purity | ≥99.999% H₂ (O₂-equivalent basis) |
| Output Pressure | 0.3 MPa (factory-set, non-adjustable in field) |
| Flow Rate | 0–300 mL/min (JK-300H) / 0–500 mL/min (JK-500H) |
| Power Supply | AC 220 V, 50 Hz |
| Max. Power Consumption | 180 W |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Dimensions (L×W×H) | 360 × 190 × 380 mm |
| Weight | 7 kg (JK-300H) / 8 kg (JK-500H) |
| Electrolyte | Deionized or distilled water only] |
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