JAY-5DW Stationary Oxygen Concentrator (5L)

Designed for uninterrupted oxygen therapy, the Longfian JAY-5DW combines efficiency with user comfort. Its compact dimensions (355×245×595 mm) and lightweight build (14 kg) make it easy to position in any environment. Operating at a noise level of ≤40 dB, it ensures minimal disturbance.​

Key features include:

• Flow Rate: Adjustable from 0.5 to 5 L/min.

• Oxygen Concentration: Maintains 93% (±3%) purity.

• Power Consumption: Efficient at ≤350W.

• Safety Alarms: Includes alerts for power failure, high/low pressure, and low oxygen concentration.​

Ideal for patients with respiratory conditions requiring consistent oxygen therapy.

Key Features:

• Flow Rate: 0.5–5 L/min
• Oxygen Concentration: 93% ± 3%
• Quiet Operation: ≤40 dB noise level
• Compact Design: Easy to place in various settings
• User-Friendly Interface: Simple controls for ease of use
• Safety Alarms: Power failure, high/low pressure, and low oxygen concentration alerts​

Features

• ✔ Precise DLco Measurement: Accurately assesses lung diffusion capacity for CO (carbon monoxide) to evaluate gas exchange efficiency.
• Advanced Sensor Technology: High-precision sensors ensure reliable and reproducible pulmonary function test results.
• User-Friendly Interface: Intuitive software for easy operation, data analysis, and report generation.
• Compact & Portable Design: Lightweight and ergonomically designed for clinical and research applications.
• Automated Calibration: Ensures consistent accuracy and minimal operator intervention.
• Multi-Parameter Analysis: Measures DLco, lung volumes, and additional respiratory parameters for comprehensive lung function assessment.
• Compliance with Global Standards: Meets ATS/ERS guidelines for pulmonary function testing.
• Patient-Friendly Testing: Fast and comfortable procedures, suitable for all age groups.
• Rapid digital NDIR gas analyzer
• Fast and reliable evaluation of the diffusion capacity
• Unique blocking valve design, Intelligent Demand Valve
• Easy and quick gas administration, no more complicated breathing line design
• ATS/ERS recommended standard test gas mixture
• 0.3% Carbon Monoxide (CO) + 0.3%CH4 +21% Oxygen (O2) , remainder Nitrogen(N2)

Main Functions

• Complete Spirometry (Slow VC, FVC, Flow-Volume Loop, Tidal FVL, MVV)
• Bronchial dilation test pre/post dilator)
• Bronchial provocation test (without hardware)

The Longfian JAY-1000 is a lightweight and compact portable oxygen concentrator designed for individuals requiring supplemental oxygen therapy on the go. Weighing only 1.5 kg and measuring 193×83×173 mm, it offers enhanced mobility without compromising performance.​

Equipped with pulse dose delivery, the JAY-1000 provides oxygen flow settings from 1 to 5, ensuring efficient oxygen delivery tailored to the user's needs. It delivers medical-grade oxygen at a concentration of 93% ± 3%, supporting optimal respiratory function.​medzell.net

The device features an easy-to-remove external battery with a duration of up to 3 hours, allowing users to maintain their active lifestyles without interruption. Its user-friendly interface and comfortable shoulder bag enhance usability and portability.​

Key Features:

• Pulse Dose Delivery: Five flow settings (1–5) for personalized oxygen therapy.
• High Oxygen Concentration: Delivers 93% ± 3% purity.
• Lightweight Design: Only 1.5 kg for enhanced mobility.
• Compact Dimensions: 193×83×173 mm for easy transport.
• Battery Life: Up to 3 hours of operation.
• User-Friendly Interface: Simple controls for ease of use.
• Portability: Includes a strong, comfortable shoulder bag.

Features

• High-Precision Calibration: Delivers a known air volume for accurate spirometer validation and quality control.
• Multiple Volume Options: Available in 1L, 2L, and 3L capacities to accommodate various calibration needs.
• Durable Construction: Made from high-quality aluminum or stainless steel for long-lasting performance and resistance to wear.
• ATS/ERS Compliance: Meets international pulmonary function testing standards for accurate and consistent calibration.
• Easy Operation: Simple manual operation for quick and efficient calibration checks in clinical and research settings.
• Universal Compatibility: Designed to work with most spirometers and pulmonary function testing devices.
• Stable Airflow Output: Ensures consistent and reliable pressure for calibration accuracy.
• Portable & Lightweight: Compact design for easy transport and use in different testing environments.
• Essential for Quality Control: Ideal for hospitals, clinics, research laboratories, and spirometry device manufacturers.

Scope of Application

Specifications

The Longfian JAY-10FW is a high-capacity, dual-flow oxygen concentrator designed to meet the needs of patients requiring substantial oxygen support. With a flow rate adjustable from 0.5 to 10 L/min and oxygen concentration maintained at 93% ± 3%, it ensures effective therapy for conditions like pulmonary fibrosis and severe COPD. The dual-flow configuration allows two users to inhale oxygen simultaneously, enhancing its utility in clinical settings. Equipped with advanced cooling technology, the JAY-10FW ensures reliable 24/7 operation. Its user-friendly LCD display, safety alarms, and mobility features enhance usability and patient safety.​

Key Features:

• Flow Rate: 0.5–10 L/min

• Oxygen Concentration: 93% ± 3%

• Dual-Flow Capability: Supports two users simultaneously

• Continuous Operation: Advanced cooling system for 24/7 use

• User-Friendly Interface: LCD display with simple controls

• Mobility: Four castors with two brakes for easy movement

• Safety Alarms: Power failure, high/low pressure, and low oxygen concentration alerts