Ultrasonic Oxygen Sensor Gasboard-7500HA-BC

Description
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.

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

Specifications
De , tect 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:W80*H22*D25 mm
Life Span: ≥15 years

Minimum Order: 1 pieces