Pressure analyzer LOA-02

O2flow ratelaboratory

Product Description
Labotemp 3in1 Ultrasonic Oxygen Analyzer LOA-02 is a portable professional instrument for accurate measurement of oxygen concentration, flow rate and pressure at the outlet of oxygen concentrators and gas systems. Using non-consumable ultrasonic sensing, it delivers fast, stable and repeatable results without chemical sensors, minimizing maintenance while ensuring long-term reliability. The analyzer covers 21%–96% O₂ (±1.5%), provides flow measurement options 0–10 / 20 L/min and measures pressure up to 344 kPa (±2 kPa). A clear LCD, rechargeable battery and simple controls make it suitable for hospitals, laboratories, oxygen plants and service engineers performing installation, verification and routine inspection tasks.

Features

• ISO 13485 & CE Certified
• Ultrasonic sensor for accurate and stable oxygen measurement
• Measures oxygen concentration, flow rate and pressure (true 3-in-1)
• Flow measurement range: 0–10 / 20 L/min
• Built-in pressure measurement suitable for PSA oxygen outlets
• Fast response time of 10–30 seconds
• Clear LCD display with multi-mode selection and LED backlight
• Portable, lightweight hand-held design
• Rechargeable battery with low power consumption and automatic shut-off
• Direct connection to oxygen concentrator outlets

Applications

• Performance testing and quality verification of oxygen concentrators and PSA oxygen systems
• Field and in-facility testing in hospitals, biomedical engineering departments and oxygen generation plants
• Used by service engineers for installation, maintenance and routine inspection 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 L/min
• Flow accuracy: ±0.2 L/min
• Flow resolution: 0.1 L/min
• Pressure range: 0 – 344 kPa
• Pressure accuracy: ±2 kPa
• Display type: LCD
• Battery: 3.6 V, 3150 mAh (rechargeable)
• DC charging input: 12 V - 1 A
• Operating temperature: 5 – 55°C
• Length: 17.6 cm
• Length (including inlet fittings): 19.5 cm
• Width: 9.5 cm
• Thickness: 3.5 cm
• Gas input: gas from PSA oxygen generator
• Weight: 300 g