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Brand Name : KACISE
Model Number : KGD-GAS-425
Certification : CE
Place of Origin : CHINA
MOQ : 1PCS
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 1000 Piece/Pieces per Week negotiable
Delivery Time : 5-8 work days
Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available
Detection Principle : Ultrasonic measurement principle
Detection Range : 0 - 100%
Detection Accuracy : ±3%FS @(5 - 45)°C
Resolution : 0.001
Response Time : <10s (T90)
Operating Conditions : 5 °C - 50 °C, 0 - 95%RH (non - condensing)
Ultrasonic Oxygen Sensor KGD - GAS - 425
Product Introduction
The Ultrasonic Oxygen Sensor KGD - GAS - 425 is a medical - grade oxygen sensor developed based on the ultrasonic principle, used for measuring the oxygen concentration in binary gases. It differs from traditional electrochemical oxygen sensors in that it has a service life of over 5 years, features automatic calibration and requires no maintenance throughout its life cycle. It can detect flow rates ranging from 0 - 80 L/min and has a response time of only 10 seconds. It is suitable for devices such as ventilators and humidified oxygen therapy devices.

Product Features
Technical Parameters
| Items | Details | 
| Detection Principle | Ultrasonic measurement principle | 
| Detection Range | 0 - 100% | 
| Detection Accuracy | ±3%FS @(5 - 45)°C | 
| Resolution | 0.10% | 
| Response Time | <10s (T90) | 
| Operating Conditions | 5 °C - 50 °C, 0 - 95%RH (non - condensing) | 
| Storage Conditions | -20 °C - 60 °C, 0 - 95%RH (non - condensing) | 
| Operating Voltage | DC 5V | 
| Average Operating Current | <50mA | 
| Communication Interface | UART_TTL(3.3V) | 
| Product Dimensions | L60.7*W26*D30 (mm) | 
|   | 
| Ultrasonic Oxygen Sensor KGD GAS 425 High Accuracy Detection with Ultrasonic Measurement Principle Images | 
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