Ultrasonic Oxygen Sensor
Gasboard-7500HA-BCGasboard-7500HA-BC

Cubic Gasboard-7500HA-BC is specially designed for pulse oxygen concentrator. It can realize high accuracy and high resolution measurement for oxygen concentration and flow rate. Gasboard-7500HA-BC series provide a new, economical, durable option for system designers who is seeking for medical oxygen sensor for pulse oxygen concentrators. By adopting ultrasonic detecting technology and principle of TOF (time of flight) measurement, Gasboard-7500HA-BC series have great performances: excellent stability, fast response, continuous monitoring, no drift, no need routine calibration, maintenance-free etc.

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Features

Continuous monitoring, no drift, no need routine calibration, maintenance-free
Higher accuracy in flow rate measurement,excellent stability, fast response
Full temperature range compensation, pressure compensation
Easy to be integrated with oxygen concentrator
High performance-cost-ratio
Long lifespan ≥15 years

Specifications

	CO2 Sensor CM1106-C
Detect Principle	Ultrasonic Technology
Detection Range	O2 Concentration:0%-100% O2 Flow Rate:0~2L/min
Detection Accuracy	O2 Concentration: ±1.5%FS@ (5~45)℃ O2 Flow Rate: ±0.1L/min@ (5~45)℃
Resolution	O2 Concentration: 0.1% Flow Rate: 0.01L/min
Working Condition	5~50℃;0~95%RH（Non-condensing)
Storage Condition	-20~60℃; 0~95%RH（Non-condensing ）
Working Voltage	DC 4.75-12.6V, Ripple Wave <50mV
Average Work Current	≤ 35mA, Peak current: ≤ 50mA
Comunication Interface	UART_TTL (3.3V)
Product Size	W80H22D25 mm
Life Span	≥15 years