Oxygen analyzer LOA-02

laboratoryultrasonichand-held

Product overview
Labotemp 3‑in‑1 Ultrasonic Oxygen Analyzer LOA-02 is a handheld professional instrument for spot measurement of oxygen concentration, flow and pressure at the outlets of oxygen concentrators and gas systems. The analyzer uses ultrasonic sensing (no chemical sensors) to deliver fast, stable and repeatable measurements with reduced maintenance, making it suitable for clinical engineering, oxygen production plants and field service verification.

Key capabilities

• Simultaneous measurement of oxygen concentration, flow rate and pressure in a single portable unit
• Ultrasonic sensor technology — no consumable chemical sensors, low drift and long-term stability
• Fast response time: 10–30 seconds
• Clear LCD with multi-mode selection and LED backlight for on-site reading
• Rechargeable 3.6 V / 3150 mAh battery with automatic shut-off for power saving
• Direct connection to oxygen concentrator outlets for spot verification and service checks
• Not intended for patient monitoring (not a pulse oximeter)

Applications

• Performance testing and quality verification of oxygen concentrators and PSA oxygen systems
• On-site and in-facility checks in hospitals, biomedical engineering departments and oxygen plants
• Use by service engineers for installation, maintenance and routine inspections of medical and industrial oxygen gas systems

Technical specifications

• Oxygen concentration range: 21% – 96% O₂
• Oxygen accuracy: ±1.5%
• Oxygen resolution: 0.1%
• Flow range: 0 – 10 / 20 LPM
• Flow accuracy: ±0.2 LPM
• Flow resolution: 0.1 LPM
• Pressure range: 0 – 344 kPa
• Pressure accuracy: ±2 kPa
• Display type: LCD with LED backlight
• Battery: 3.6 V, 3150 mAh (rechargeable)
• DC charging input: 12 V - 1 A
• Operating temperature: 5 – 55°C
• Length: 17.6 cm (19.5 cm including inlet fittings)
• Width: 9.5 cm
• Thickness: 3.5 cm
• Gas input: PSA oxygen generator output
• Weight: 300 g (gross weight 0.5 kg)
• Package size: 176 × 96 × 35 mm
• Certifications: ISO 13485 & CE
• Other: Fast response time 10–30 s; LED backlight; automatic shut-off