Portable Ultrasound Doppler Flow Testing System ATS 750

The Model 750 Portable Doppler Testing System provides an easy means of evaluating an ultrasound Doppler imaging system’s ability to accurately detect and measure fluid flow. The System consists of a fixed speed positive displacement pump, flow integrator, phantom, and a test fluid reservoir, along with all the necessary connecting tubing and fittings.

It is designed to operate with ATS Model 707 Doppler Test Fluid that is also included as part of the System package. The Model 750 System pump driver and pump heads combine to yield a fixed flow rate. Coupled with the single channel Doppler flow phantom, a stable, repeatable flow velocity is provided for evaluation by the ultrasound system. The large capacity test fluid reservoir insures the fluid pumped through the phantom will be free of air bubbles even after hours of continuous use.

ATS 750 Includes 1 Gallon of Blood Mimicking Test Fluid and a Carrying Case

Portable Ultrasound Doppler Flow Testing System ATS 750

Set-up Diagram

Portable Ultrasound Doppler Flow Testing System ATS 750 diagram
 
Pump and Controller
Pump Speed Fixed, 50 RPM (230V), 60 RPM (125V)
Pump Heads 2
Control/Power Switch On/Off
Fluid Contact Tubing Only
Self-Priming Up to 2.0 m (6.5-ft)
Run Dry Yes, Continously
Non-siphoning Yes
Nominal Flow Rate 80 ml/min (50 rpm), 90 ml/min (60 rpm)
Time averaged flow velocity 10.6 ± 0.8 cm/sec (50 rpm), 12.7 ± 1.0 cm/sec (60 rpm)
Domestic Voltage

International Voltage
115 VAC, 60 Hz

230 VAC, 50 Hz
Pump Head Tubing Silicon, 3.1 mm (1/8") I.D.
System Tubing PVC 6.4 mm (1/4") I.D.

PVC 9.5 mm (3/8") I D.
Phantom
Size 14 x 12 x 13.5 cm
Weight 1.93 kg
Tissue mimicking material Urethane Rubber
Doppler angle Fixed, 60°
Freezing point <-40°C
Melting point >100°C
Attenuation coefficient 0.5 dB/cm/MHz ± 5% at 23°C
Speed of sound 1450 m/sec ± 1% at 23°C
Flow channel diameter 4 mm
Depth 2.5 to 8.0 cm
Connectors Barbed
Maximum allowable fluid pressure 1.05 kg/cm2 (15 psi)
Fluid Reservoir
Type Heavy-duty bottle
Cap Inlet/outlet with vent
Capacity 2 liter (.5 gallon)
System Weight/Dimensions*
Size 48 x 36 x 17 cm (19 x 14 x 7 in.)
Weight 6 Kg (13.2 lb.)
*Includes carrying case without Doppler test fluid
Model 707 Doppler Test Fluid
Type Blood-Mimicking
Density 1.04 ± 0.01g/cc
Viscosity 1.66 ± 0.1 centistokes
Particulate size 30 micron ± 3 micron mean diameter
Particulate concentration 1.7 ± 0.1x104 particles per cc
WARNING!
THIS PRODUCT IS NOT DESIGNED NOR INTENDED FOR MEDICAL
USE IN TREATMENT OF PATIENTS AND, ACCORDINGLY, HAS NOT
RECEIVED FDA APPROVAL AS A DEVICE FOR MEDICAL USES.



Buy It Now
Buy ATS 750 Ultrasound Doppler Flow Testing System