Longfian 10 LPM Oxygen Concentrator Flowmeter – Replacement Oxygen Flow Control Assembly for JAY-10 Series

The Longfian 10 LPM Oxygen Concentrator Flowmeter is a replacement oxygen flow measurement and control component designed for compatible Longfian 10-litre-per-minute oxygen concentrators. Featuring a transparent graduated flow tube, floating flow indicator and adjustable control knob, the flowmeter allows healthcare professionals to monitor and regulate the oxygen flow delivered from the concentrator. Designed for replacement during equipment maintenance and repairs, it helps restore accurate flow indication and adjustment when the original flowmeter becomes damaged, blocked, cracked or difficult to operate. Suitable for hospitals, clinics, homecare oxygen equipment providers, biomedical engineering departments and oxygen concentrator repair centres. Key Features & Specifications - Product Type: Oxygen Concentrator Flowmeter Assembly - Manufacturer: Longfian Scitech Co., Ltd. - Compatible Model: Longfian JAY-10 Series, subject to revision verification - Primary Function: Oxygen flow measurement and adjustment - Flow Measurement Range: 0–10 L/min nominal; the standard JAY-10 therapeutic flow range is 0.5–10 L/min - Measurement Unit: Litres per minute (L/min) - Measurement Principle: Variable-area flow measurement (rotameter) - Flow Indicator: Internal floating indicator - Display: Transparent graduated flow tube - Flow Adjustment: Manual rotary adjustment knob - Gas Compatibility: Oxygen-enriched gas from the compatible concentrator - Maximum Rated Concentrator Flow: 10 L/min - System Oxygen Concentration: Typically 93% ± 3%, depending on model and operating conditions - Connection Type: Model-specific inlet and outlet fittings - Mounting Position: Front control panel - Housing Material: Transparent flowmeter body; exact material requires confirmation - Flowmeter Accuracy: Verify against the supplied manufacturer's specification - Dimensions: To be confirmed - Knob Configuration: Model-specific - Electrical Requirement: None independently - Installation: Qualified biomedical engineer or trained service technician - Post-Installation Testing: Flow calibration, leak testing and oxygen concentration verification - Quantity: 1 assembly - Product Condition: New - Warranty: Subject to supplier confirmation - Applications: Oxygen concentrator maintenance and repair