Very Special Animal Ventilator
New ventilator from Columbus Instruments allows control over each moment
of respiratory cycle.
It is powered by stepping motor and controlled by microprocessor. Phase
or ratio of Inspiratory Time to Expiratory Time is adjusted in very wide
range 1:16. Pressure control protects animal lungs and provides PEEP (
Peek End Expiratory Pressure) control. Ventilator operates on piston in
cylinder principle which does not require lubrication ( graphite piston in
glass cylinder). Range of tidal volumes is 0.05 ml to 100 ml. with
frequency adjusted in the range 5 to 200 strokes per min. All parameters
can be controlled by remote computer.
If you like more information please e-mail your street address and I will
send you catalog.
You may also see its short description on Columbus Instruments www page
at:
WWW.COLINST.COM in the physiology section.
Jan Czekajewski, Ph.D.
Columbus Instruments
Columbus, Ohio, USA
janczek at aol.com
