The LHJ5 is available in three flow-rate configurations: 0–5 LPM, 0–8 LPM, and 0–10 LPM. An optional dual-flow configuration is available to allow two users to inhale oxygen from one machine simultaneously.
The unit delivers oxygen at 93% purity with a tolerance of ±3%.
The specified sound level is ≤50 dB. There is also a low-noise variant of the model that produces even less noise and is slightly smaller and lighter.
The LHJ5 is mains-powered (electric) with a power consumption of ≤550 W.
Built-in alarms include power-failure alarm, high/low pressure alarm, and temperature alarm to alert users to abnormal conditions.
The net weight is 26 kg and the unit dimensions are 365 × 375 × 600 mm.
The outlet pressure is specified at 0.04–0.07 MPa.
It is designed for homecare, clinical, and hospital settings. Additional applications listed by the manufacturer include oxygen cocktail preparation and veterinary use for small animals.
The product listing notes CE certification. Instrument classification is Class IIS. Any additional safety-standard details should be confirmed with the supplier or in the product manual.
Regular maintenance generally includes cleaning or replacing external filters per the user manual, checking alarms, and following the manufacturer's schedule for internal service (e.g., sieve-bed checks/replacements). For specific intervals and procedures, consult the supplied manual or service center.
Yes — an optional dual-flow configuration allows two users to share one machine, each receiving oxygen simultaneously. Confirm configuration and accessories when ordering.
No internal battery is specified. The unit is mains-electric. For portable or off-grid use, discuss external power solutions or alternative models with the supplier.
The product listing indicates a shelf life of 1 year. Specific warranty terms are not provided in the description — please contact the seller or manufacturer for warranty coverage and duration.
Basic operation: place the unit on a stable surface, connect to mains power, attach nasal cannula or mask to the outlet, and adjust the flow control to the prescribed LPM. Always follow the user manual and a healthcare provider's instructions for prescription flow rates and safe use.
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