The WATO EX-20Vet anesthesia machine is an advanced device specially designed for veterinarians. It integrates multiple ventilation modes and parameter settings to ensure the safety and comfort of animals during surgery.
WATO EX-20Vet provides manual/spontaneous ventilation, volume-controlled ventilation (VCV), pressure-controlled ventilation (PCV), synchronized intermittent mandatory ventilation (SIMV-volume control and SIMV-pressure control), and pressure support ventilation with apnea backup (PS). These modes allow veterinarians to select the most appropriate respiratory support method based on the physiological needs of different animals and the type of surgery.
In volume mode, tidal volumes range from 20 to 1500 ml, while in pressure mode, tidal volumes range from 5 to 1500 ml. This wide adjustment range allows veterinarians to make precise settings based on the animal's size and respiratory needs. The suction pressure (Pinsp) is adjustable from 5 to 60 cm water column, while the limit pressure (Plimit) is adjustable from 10 to 100 cm water column, both in 1 cm water column increments.
The breathing rate is adjustable from 4 to 100 breaths per minute in increments of 1 breath per minute, while the inhalation-to-exhalation ratio (I:E) is adjustable from 4:1 to 1:8 in 0.5 increments. The inspiratory pause function is adjustable in the off state from 5% to 60% in 5% increments. Fine tuning of these parameters ensures tight control of the animal's breathing patterns.
Positive end-expiratory pressure (PEEP) is an important respiratory support function. WATO EX-20Vet uses integrated electronically controlled PEEP, whose range can be adjusted in the off state from 4 to 30 cm water column in increments of 1 cm water column.
In terms of performance, WATO EX-20Vet has a driving pressure of 280 to 600 kPa and a peak gas flow of up to 120 liters per minute. Together with the fresh air flow monitoring parameters, it can monitor the flow rate from 0 to 100 liters per minute in real time, ensuring high efficiency. gas exchange. The monitoring range of tidal volume is 0 to 2500 ml, and the inspired oxygen concentration (FiO2) can be adjusted from 18% to 100%, which meets the changes in oxygen demand of different animals.
