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| Brand | Leshi |
|---|---|
| Model | SE350 |
| Type | Portable Gas Analyzer |
| Detection Principles | NDIR (CO, CO₂), Electrochemical (O₂), TCD (H₂, optional) |
| Gas Channels | Up to 4 simultaneous gases (configurable: CO, CO₂, O₂, CH₄, H₂) |
| Power Supply | Rechargeable Li-ion battery + AC adapter |
| Sampling System | Integrated diaphragm pump, flow meter, particulate filter, and sample line |
| Enclosure | IP65-rated ruggedized stainless-steel housing (chemically resistant grade) |
| Display | Backlit LCD with real-time concentration readouts |
| Output Options | 4–20 mA analog output, RS232/USB data interface, optional data logger |
| Compliance | Designed for industrial field use per IEC 61000-6-2/6-4 (EMC), ATEX Zone 2 / IECEx nA IIC T4 Ga (optional certification variant) |
| Operating Temperature | −10 °C to +50 °C |
| Storage Temperature | −20 °C to +60 °C |
| Relative Humidity | 0–95 % RH (non-condensing) |
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