RP-01Ultrasonic Oxygen Sensor
Gas Analyzer
Handheld digital ultrasonic oxygen analyzer for PSA oxygen concentrator purity, flow, and pressure detection.
Product Introduction
The RP-01 handheld ultrasonic oxygen detector is developed by Winpower Technology Co., Ltd. based on our company's ultrasonic oxygen sensor. It uses the ultrasonic principle to detect the oxygen concentration and flow rate in the gas, and is suitable for the oxygen concentration and flow rate of the output from the PSA oxygen generator. An internal high-precision pressure sensor is installed to detect the pressure at the oxygen outlet of the oxygen generator.
Features
- Ultrasonic detection principle — measures oxygen concentration and flow rate using ultrasonic technology
- High-precision pressure sensor — detects pressure at the oxygen generator outlet up to 100 kPa
- LCD display with backlight — shows flow, concentration, and pressure readings clearly
- Three detection modes — flow, concentration, and pressure detection switchable via function button
- Rechargeable battery — 3000mAh battery providing up to 100 hours of continuous use without backlight
- Factory calibration — no customer calibration required, ready to use out of the box
Applications
Precautions for Use
- This product is only for detecting the output gas of the PSA oxygen generator and must not be used to monitor the life support system.
- When using, please empty the water in the humidifier bottle of the oxygen generator or remove the humidifier bottle directly to prevent water from entering the detector and damaging the instrument.
- Dust filtration is required and please keep away from fire sources during operation.
- Damage caused by improper use, storage, or maintenance by the user (such as water ingress) is not covered by the warranty.
- The product warranty period is two years calculated from the date of delivery.
Technical Specifications
| Flow Range | 0–10 L/min / 0–20 L/min |
|---|---|
| Flow Input | PSA oxygen concentrator output only |
| Flow Resolution | 0.1 L/min |
| Flow Accuracy | ±0.2 L/min |
| O₂ Concentration Range | 21% – 95.6% |
| Concentration Input | PSA oxygen concentrator output only |
| Concentration Resolution | 0.1% |
| Concentration Accuracy | ±1.5% |
| Pressure Range | 0–100 kPa |
| Pressure Resolution | 1 kPa |
| Pressure Accuracy | ±1% FS |
| Operating Temperature | +5°C to +55°C |
| Display | LCD |
| Power Supply | 12V 1A |
| Battery | 3000mAh |
| Quality Assurance | 24 months |
| Weight | 300g |
| Width | 9.5 cm |
| Length | 17.6 cm |
| Length Including Inlet Fittings | 19.5 cm |
| Thickness | 3.5 cm |
Connectors
Dimensions
Width: 9.5 cm, Length: 17.6 cm, Length Including Inlet Fittings: 19.5 cm, Thickness: 3.5 cm. Weight: 300g.
Packaging
Inner Box
- Dimensions: 25 × 15 × 8 cm
- Capacity: 1 unit
- Weight: 0.4 kg (with product)
Shipping Carton
- Dimensions: 52 × 32 × 26 cm
- Capacity: 20 units
- Gross Weight: ~9 kg
UART Communication Protocol
The UART communication protocol and integration guide for RP-01 is available upon request. Please contact our engineering team for the complete technical documentation.
For inquiries: Request Quote | Technical Support