ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
PSR 11-55-HL Large-range Electrochemical O2 Oxygen Sensor
Features:
Introduction to AII Oxygen Sensor -PSR-11-55-HL in the United States:
The advanced current-type oxygen percentage sensor features outstanding stability and accuracy under strict application conditions. All oxygen sensors have undergone extensive stability tests, including output in air, 30-inch water column pressure tests, and stability tests in 100% oxygen.
All kinds of oxygen sensors provided by Analytical Industries Inc. are "Made in the USA".
Parameters of the American AII oxygen sensor -PSR-11-55-HL:
AII PSR-11-917-M Oxygen Sensor
AII PSR-11-917-M2 Oxygen Sensor
AII PSR-11-917-MH Oxygen Sensor
AII American 915-4 Oxygen Sensor (Ohmeda)
AII American PSR-11-75-KE4 Oxygen Sensor (Bird VELA)
AII American 75-KE7 Oxygen Sensor (Newport)
AII American 75-KE8 Oxygen Sensor (SLE5000 dedicated)
AII American 75-KE250A Oxygen Sensor (Blease)
AII American PSR-11-77 Oxygen sensor
AII-11-60 Oxygen Sensor (Dedicated Tester 2000,3000)
Measurement range: 0-100 Vol.%
Theoretical lifespan of the sensor: > 500,000 Vol.%
Working life: 3 years in the air
Output signal: 8.5-11.5mV
Response time t90: < 12 seconds
Operating temperature: 0℃ to 40℃
Pressure range: 750 to 1250 hPa
Wiring port: Equipped with 2-channel AMP plugs
Load value :10Ω
Drift: Less than 1% in the air per month
Repeatability: ±1%
The working principle and function of the oxygen battery for ventilators:
Ventilator Oxygen battery, also known as oxygen sensor (Oxygen sensor), oxygen concentration sensor, oxygen probe, etc. The position of the oxygen battery is generally mixed with the air oxygen at the inhalation end of the patient
Between assemblies [1]. Oxygen batteries in ventilators only perform terminal monitoring, using electrochemical principles. They are mainly used to measure the oxygen concentration of mixed gases and for oxygen concentration control
The measurement range is 0% to 100%. Under constant pressure and temperature conditions, the voltage value generated by the oxygen cell is directly proportional to the oxygen concentration.
Judgment and performance Testing of Oxygen Battery failure
The failure of oxygen batteries can be directly judged by observing the oxygen concentration monitoring situation. When the measured oxygen concentration value deviates significantly from the set oxygen concentration value, the machine will issue an alarm prompt.
Shenzhen Yijiajie Electronic Technology Co., Ltd. mainly serves OEM manufacturers in the sales of sensor products. In the field of sensing and control products, we provide product sales and technical support services in China for globally renowned manufacturers. We are also currently a professional supplier of sensing and control products in China and Hong Kong. The head office was founded in Hong Kong in 2002. The Shenzhen company is located at the intersection of Shennan Middle Road and Huaqiang North Road in Shenzhen. Meanwhile, the company has a large amount of spot inventory in Shenzhen and Hong Kong and can place orders directly from abroad with prompt delivery. We hope to cooperate with domestic related manufacturers to provide your company with high-quality and satisfactory products and make your products more competitive. We sincerely look forward to cooperating with you.
Specifications:
| Working life | 3 years in the air |
| Output signal | 8.5-11.5mV |
| Response time t90 | < 12 seconds |
| Operating temperature | 0℃ to 40℃ |
