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Transonic Extracorporeal Flow Measurements

Measure Flow in Tubing Circuits

 


Sterile tubing flowsensor on tubing circuit

Verify flow in extracorporeal circuits using the Bypass Flowmeter & Sterile Tubing Flowsensor in:

Monitor volume flow of blood, priming and buffer solutions within extracorporeal tubing circuits with transit-time ultrasound technology. Sterile Tubing Flowsensors clip onto the tubing to continuously monitor actual flow delivery to the patient. The sensors do not compromise tubing sterility or non-thrombogenic surfaces.


HT110 Bypass Flowmeter and XL Flowsensor


System Specifications

Measurement Accuracy

To Order /Customer Service

Proactive Patient Management:The Transonic Bypass System helps ensure optimal perfusion for enhances safety for the patient. Designed for ease of use in the critical care setting, Transonic Systems' HT110 Bypass Flowmeter is dedicated for the monitoring of volume flow of blood, priming and buffer solutions within extracorporeal tubing circuits. External Sterile Tubing Flowsensors clip onto the tubing to continuously monitor actual flow delivery to the patient.The sensors do not compromise tubing sterility or non-thrombogenic surfaces.

  • Non-invasive
  • Continuous
  • Actual flow in ml/min or L/min

Flowmeter Options include an alarm for bubble detect and low/high flow alarms. Data Acquisition: Flow information can be recorded with the personal computer interface (-P) Option or a strip chart recorder.

 

Transonic Sterile Tubing Flowsensors


Transonic XL Sensor

Our Sensors clip around the outside of standard tubings to provide a non-invasive measure of volume flow to enhance the safety of extracorporeal procedures

  • The integrity of non-thrombogenic surfaces is maintained.
  • For use with blood, saline and other non-aerated aqueous solutions.
  • Molded clip-on design for easy care and handling.
  • 'X'- pattern of ultrasound insonification to ensure precision measurements
  • Stable low zero offset and accurate under perturbed flow conditions
  • Compatible with a wide range of tubings sizes and materials
     
OEM Modules

Transonic Systems invites original equipment manufacturers (OEMs) to incorporate Transonic's precise and reliable extracorporeal flowsensor technology into their systems.

Proven Accuracy in Clinical and Experimental Flow Measurement in:

  • Bypass Pumps
  • ECMO Apparatus
  • Infusion/transfusion/perfusion Apparatus
  • Dialysis Systems
  • Organ Preservation Apparatus
  • Ventricular Assist Devices Transonic "Inside"

Ultrasound that Measures Volume Flow, Not Velocity

Using wide-beam illumination, transducers pass ultrasonic signals back and forth, alternately intersecting flowing blood in upstream and downstream directions. The transit time of the ultrasonic beam is decreased when traveling downstream with the blood flow and increased when traveling upstream against the flow. The difference between the integrated transit times is a measure of volume flow

 

 

 
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