Gasboard-8500FS-L40 5-in-1 Oxygen Flow, Concentration, Temperature, Humidity and Pressure Sensor for Medical Device Applications

The Gasboard-8500FS-L240 5-in-1 Oxygen flow, concentration, temperature, humidity and pressure sensor was designed with the most demanding medical device applications in mind.
The Gasboard-8500FS-L40 is suitable for oxygen ventilator, high-flow nasal cannula oxygen therapy, positive airway pressure ventilation, and anesthesia machines.

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Features

Ultrasonic measurement technology measure O2 flow up to 40 liters per minute
Time of Flight measurement principle ensures continuous measurement free of drift and removes the need for regular calibration
Excellent measurement stability, high accuracy and fast response in all medical device application environments
Full scale temperature and humidity compensation
Optimized Price-Performance Ratio

Categories: Featured Sensor, Medical Device Sensors, Medical Devices, Ultrasonic Oxygen Concentration and Flow Sensors

Description
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Description

Specifications

Detection Principle	Ultrasonic Technology
Detection Range	O2 Concentration: 0%~100% O2 Flow Rate: 0-40L/min
Pressure Drop	200Pa @40L/min flow rate
Sampling Interval	10ms (100 data per second)
Detection Accuracy	O2 Concentration: ±3%FS @ (5~45) ℃ Flow Rate: ±0.10L/min (<5L/min) ±2.0% reading (≥5L/min)
Resolution	O2 Concentration: 0.1% vol Flow Rate: 0.01L/min
Response Time	O2 Concentration: <0.1s Flow Rate: <10ms
Work Condition	5~45℃, 0~95%RH (Non-condensing)
Storage Condition	-20~70℃; 0~95%RH (Non-condensing)
Power Supply	DC 4.75-12.6V, Ripple Wave ≤50mV
Work Current	Average Current <20mA; Peak Current <50mA
Analog output³	O2 Concentration: 0.2-2.5V Flow Rate: 0.2-2.5V
Communication	UART_TTL (3.3V)
Dimension	L64W28H32 (mm)
IP Grade	IP54
Life Span	≥10 Years
Compensation	Integrated temperature and humidity sensor, compensation correction, to ensure the accuracy of detection

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