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| Brand | Jiedao |
|---|---|
| Origin | Zhejiang, China |
| Model | SGN-300 |
| Output Flow | 0–300 mL/min |
| Output Pressure | 0–0.4 MPa (factory-set at 0.4 MPa) |
| Nitrogen Purity | ≥99.999% |
| Dew Point | ≤−40 °C |
| Power Consumption | 150 W |
| Dimensions (L×W×H) | 390 × 185 × 320 mm |
| Weight | 10 kg |
| Input Power | AC 220 V, 50 Hz |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Construction | Stainless steel electrolytic cell with noble-metal catalyst layer |
| Purification Method | Integrated physical adsorption and electrochemical separation |
| Brand | Jiedao/Kexiao |
|---|---|
| Model | WJK-2LB, WJK-5LB |
| Output Flow | 0–2000 mL/min (WJK-2LB), 0–5000 mL/min (WJK-5LB) |
| Output Pressure | 0–0.4 MPa |
| Noise Level | ≤42 dB(A) |
| Power Consumption | ≤150 W |
| Dimensions (L×W×H) | 390 × 210 × 340 mm |
| Weight | 25 kg |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | Jiedao/Kexiao |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GPI Series Gas Purifier for GC Applications |
| Price | USD 135 (approx.) |
| Brand | Jiedao |
|---|---|
| Origin | Zhejiang, China |
| Model | SGH-300A, SGH-500A |
| Output Flow | 0–300 mL/min (SGH-300A), 0–500 mL/min (SGH-500A) |
| Output Pressure | 0.4 MPa (factory-set) |
| Hydrogen Purity | >99.999% |
| Max Power Consumption | 150 W |
| Dimensions (L×W×H) | 390 × 185 × 320 mm |
| Input Power | AC 220 V ±10%, 50 Hz |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH (non-condensing, dust-free environment) |
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