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Product Details:
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| Measurement Range: | 0-100 Vol.% | Theoretical Lifespan Of The Sensor: | > 500,000 Vol.% |
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| Working Life: | 3 Years In The Air | Output Signal: | 8.5-11.5mV |
| Response Time T90: | < 12 Seconds | Operating Temperature: | 0℃ To 40℃ |
| Highlight: | YJJ PSR Oxygen Sensor,8.5-11.5mV Oxygen Sensor,Oumeda Ventilator Oxygen Sensor |
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Product Description:
PSR 11-915-4 Oumeda Ventilator Oxygen Battery Oxygen Sensor
Features:
Exhibition Information
GE EUmeda Oxygen Battery PSR-11-915-4
For the following models:
GE Ohmeda Anesthesia Machine
※ Aestiva 3000/5 Series (7100, 7900)
※ Aespire7100/7900
※ EXCEL Series
※ S/5 Avance
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
Show.
The service life of the oxygen battery:
The output voltage of each oxygen battery remains basically stable throughout its entire service life. Generally, the working life of an oxygen battery is only one to two years, and high-quality ones can be connected
In the past three years. Oxygen batteries may vary due to the actual operating environment. For instance, their lifespan will be shortened when used in high oxygen concentration or high-temperature conditions.
Specifications:
| Recommended load | ≥10Ω |
| Preheating time | <30 minutes, after replacing the sensor |
| Operating temperature | 0℃ to 40℃ |
| Pressure range | 750 to 1250 hPa |
Contact Person: Miss. Xu
Tel: 86+13352990255
