Cobra4

 
Utilice las fichas para mostrar el tipo de producto (Experimentos, Sets, Productos o Lit./Softw.).
 

Investigamos el estado de nuestro corazón cuando está sometido a estress con Cobra 4

Principle

An electrocardiogram (ECG) can record the sum of the electrical activities of all of the heart muscle fibres. Under stress, cardiac activity increases in order to maintain the stability of the cardiovascular system. The heart contraction cannot be controlled at will. This ...

 
Detalles

Num.Producto: P1522160

Investigamos el estado de nuestro corazón cuando está sometido a estress con Cobra 4

 
Detalles

Num.Producto: P1522169

Estudio de las habilidades de lectura (Con Cobra4)

Principle

With this experiment, you can determine your own personal reading speed. One's reading speed can be trained and is an important prerequisite for the proper handling of all kinds of texts. You can precisely study the movement of your eyes during ... ...

 
Detalles

Num.Producto: P1522260

2da Ley de Newton con Demo-Track y Cobra4

Qué se aprende
  • Movimiento lineal
  • Velocidad
  • Aceleración
  • Conservación de la energía
  • El sofware está incluido. La computadora no está incluida
 
Detalles

Num.Producto: P2130360

Titration of a polyvalent acid with a strong base con Cobra4



Principle

Phosphoric acid and sodium hydroxide are to be used to give an example of a titration of a polyvalent acid with a strong base.

Benefits

  • Drop counter optimizes the experimental procedure
  • Simplified implementation: all pre-settings already prepared
  • Extensive ...
 
Detalles

Num.Producto: P3121260

Reacción de Briggs-Rauscher con Cobra4 - reacción clásica dereloj

Principle

The Briggs-Rauscher reaction is a so-called homogeneous oscillating reaction, i.e. the reaction rate of the complete process is subject to periodic fluctuations. In general, oscillating reactions can always occur when the following conditions are fulfilled: The reaction must run ...

...

 
Detalles

Num.Producto: P3121660

Aceleración centrípeta con Cobra4



Principle

Two-dimensional movements make it apparent that force, acceleration and velocity are vectorial quantities. The movement of a body on a path is an important special case of such movement. In this case it is beneficial to look at the quantities in their components ...

 
Detalles

Num.Producto: P6000560

Fuerza centrípeta/fuerza centrífuga con Cobra4

Principio

La investigación de las dependencias de la fuerza centrípeta es un experimento clásico de la mecánica. Aquí y en los experimentos con el movimiento rotativo en general, la transmisión por radio ofrece grandes ventajas. Los dispositivos de ...

 
Detalles

Num.Producto: P6000660

Pulse at rest and during exercise

Principle

Exercises change the frequency of our pulse. The difference between a pulse at rest and a pulse after exercise will be studied in this experiment.

Benefits

  • Mobile measurement
  • Measurement instrument can also be used for other measurement parameters in human physiologie ...
 
Detalles

Num.Producto: P8000160

Capacidad y volumen pulmonar de la persona

Principle

Lungs are organs which enable carbon dioxide (CO2) to be exhaled and oxygen (O2) to be absorbed. Contraction of the diaphragm connected to the lungs causes them to stretch so that air is drawn into them from the surroundings. When the diaphragm subsequently relaxes, the lungs ...

 
Detalles

Num.Producto: P8001060

Determinación directa del volumen de los pulmones mediante epirómetro

Principle

The lung is the organ which plays a decisive role in the exchange of gases with the surroundings. The membrane with which the lung is lined releases CO2 from the blood in which it is dissolved and passes O2 into the blood. To breathe in, the diaphragm must contract to effect a ...

 
Detalles

Num.Producto: P8001160

Determinación directa del volumen de los pulmones mediante epirómetro

 
Detalles

Num.Producto: P8001169

Capacidad pulmonar en función de la altura de la persona

Principle

In this experiment, you are to determine if lung volume is dependent on gender or on how tall you are. For this, you are first to measure your vital capacity (VC) using a spirometer. Following this, you are to separate the measured values into two groups, one for males and the other ...

 
Detalles

Num.Producto: P8001260

Capacidad pulmonar en función de la altura de la persona

 
Detalles

Num.Producto: P8001269

Diagnóstico de enfermedades pulmonares (FEV)

Principle

The forced expiratory volume (FEV) in one second is used in the diagnosis of lung illnesses. For the measurement of this here, the student carrying out the test breathes normally a few times, presses out all the air he or she can, takes a deep breath and holds it for a moment before ...

 
Detalles

Num.Producto: P8001360

X-ray expert unit

Este producto es un mundo primero

PHYWE presenta la nueva unidad de rayos X: tecnología innovadora, máxima seguridad y comodidad.

Contacto PHYWE

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10
D-37079 Göttingen

T. +49 (0) 551 604-0
F. +49 (0) 551 604-107
Línea directa de servicio técnico
+49 (0) 551 604-196
service@phywe.com