Categories
Ultrasonic Doppler Control Unit
…measurement and evaluation software for Windows operating system. If the radiated waves are reflected or scattered from moving particles or bubbles in fluid flow, the Doppler shift in frequency can be detected. The equipment detects the scattered waves and generates an audio signal at a volume that reflects the…
Item: U10001
$ 5,999.00
Vane Wheel
Device for demonstrating air and heat flows generated by a burning candle, water vapor or other heat sources. Made of aluminum and mountable on a long needle.
Item: U20020
$ 9.00
Set of Doppler Prisms and Flow Tubes
…investigating flow phenomena using ultrasonic waves. Includes Doppler prisms for connecting an ultrasonic probe to the tubes or hoses at three different angles. Contents: 1 Doppler prism 1/4“ 1 Doppler prism 3/8“ 1 Doppler prism 1/2“ 1 Flow tube 1/4“, 300 mm 1 Flow tube 3/8“, 300 mm 1 Flow tube…
Item: U10002
$ 1,234.00
Air Flow Apparatus
For demonstrating air flow patterns around bodies of different shapes. The air flow patterns can be projected on to a wide screen using an overhead projector. Two strings are fastened on one side at equal distances between two glass plates. The strings move according to the air currents between the two…
Item: U8404300
$ 646.00
Heat Flow Device
Stable glass flask with rectangular bends for demonstrating the flow of heat in a liquid that is heated non-uniformly. With GL18 screw fitting and side-limbs for filling with water, and a small quantity of potassium permanganate for colouring. Dimensions: 420x420 mm? Tube diameter: 30 mm
Item: U14340
$ 211.00
Air flow Generator (115 V, 50/60 Hz)
Fan allowing continuous adjustment of air flow. Includes a hose. Hose length: approximately 1.5 m Power consumption: max. 1100 W Dimensions: 300x180x170 mm? Weight: 4.4 kg
Item: U15425-115
$ 775.00
Jet Nozzle (Flow Laminator)
Nozzle for emitting a near-laminar air stream, e.g. for experiments with the set of drag and lift objects or experiments on recoil. Mounted on a stem. The very light air nozzle contains no moving parts and generates no spin. It spreads out the air stream from a connected fan. Air that comes out of…
Item: U8404250
$ 124.00
Centrifugal Pump
Pump for transporting liquids at a constant flow velocity which can be regulated continuously to any value and intended for the investigation of flow phenomena with laminar flow profiles. The pump has 3/8" plug-in connectors for insertion into the Doppler Apparatus (U10001) or Arm Phantom Set (UHH-ARM…
Item: U10005
$ 2,209.00
Arm Phantom Set
…possible to simulate typical examinations used in vascular diagnosis. Doppler spectra are measured for the flow through arteries and veins with both a pulsing flow (like a heart beat) and continuous flow, allowing sounds typical of Doppler sonography to be heard. One particularly interesting feature is the…
Item: UHH-ARM
$ 2,562.00
Riser Tubes for Pressure Measurement
…pressures at up to four measuring locations in a flow circuit. Includes tubing and Luer-Lock connectors for attachment to a flow circuit and stand. Experimental Topics: Doppler sonographic examinations of the human arm Measurement of the flow velocity of blood Recording of Doppler spectra and…
Item: U10003
$ 504.00
Empathy Lungs
…. The Empathy Lungs measurably reduce the wearer’s total lung capacity, which can be seen by measuring their Peak Expiratory Flow rates, which is measured on a Peak Flow Meter. Over 45 million patients are effected by COPD and 90% of these are a result of smoking tobacco. Today this serious smoking…
Item: W99998
$ 795.00
Life/form® First Aid Arm
…blood can be made to flow from either the cut on the forearm or from the severed thumb, or from both at the same time. The severed thumb allows training in proper care and handling of separated body members. You can regulate rate of bleeding and create venous or arterial flow. Blood returns to collection…
Item: W44733
$ 610.00
