As the first of its kind the SpiroScout simultaneously measures flow and gas density providing all the necessary information about the volume and gas exchange from one single measurement.
Technical elegance for precise measurements and economic workflow
Ultrasonic Spirometry – the quick ultrasonic measurement method for direct and precise flow determination.
No substitute parameters for flow (e.g. differential pressure, temperature or turbine) necessary. Direct flow measurement based on digital measurement technology. High measurement resolution due to 1,000 individual measurements per second – developed and patented by GANSHORN.
Measurement principle
Two diagonally opposing piezo-elements send and receive alternatively ultrasonic waves. Without any flow the transit time of the ultrasound waves is the same in both directions. Flow moving the air inside the tube will accelerate the waves in one direction and slow them down in the other. The higher the difference between go and return, the higher the flow. All other factors (gas properties, humidity, temperature) are the same for both directions and cancel each other out.
As the first of its kind the SpiroScout simultaneously measures flow and gas density providing all the necessary information about the volume and gas exchange from one single measurement.
Technical elegance for precise measurements and economic workflow
Ultrasonic Spirometry – the quick ultrasonic measurement method for direct and precise flow determination.
No substitute parameters for flow (e.g. differential pressure, temperature or turbine) necessary. Direct flow measurement based on digital measurement technology. High measurement resolution due to 1,000 individual measurements per second – developed and patented by GANSHORN.
Measurement principle
Two diagonally opposing piezo-elements send and receive alternatively ultrasonic waves. Without any flow the transit time of the ultrasound waves is the same in both directions. Flow moving the air inside the tube will accelerate the waves in one direction and slow them down in the other. The higher the difference between go and return, the higher the flow. All other factors (gas properties, humidity, temperature) are the same for both directions and cancel each other out.
As the first of its kind the SpiroScout simultaneously measures flow and gas density providing all the necessary information about the volume and gas exchange from one single measurement.
Technical elegance for precise measurements and economic workflow
Ultrasonic Spirometry – the quick ultrasonic measurement method for direct and precise flow determination.
No substitute parameters for flow (e.g. differential pressure, temperature or turbine) necessary. Direct flow measurement based on digital measurement technology. High measurement resolution due to 1,000 individual measurements per second – developed and patented by GANSHORN.
Measurement principle
Two diagonally opposing piezo-elements send and receive alternatively ultrasonic waves. Without any flow the transit time of the ultrasound waves is the same in both directions. Flow moving the air inside the tube will accelerate the waves in one direction and slow them down in the other. The higher the difference between go and return, the higher the flow. All other factors (gas properties, humidity, temperature) are the same for both directions and cancel each other out.