Optional

• Nebulizer (Atomization)

Low purity alarm

• When oxygen purity is above 82%, it will give green light;

• When the purity is below 82% (82% not included), it will give red light

Maintenance alarm

• Alarm for maintenance after 3000 hours operation

• Alarm for high temperature inside systems above 50°C

Pulse oximeter

• Fingertip pulse oximeter is available for monitoring patient oxygen saturation on site.

• Small LCD display: accumulating time; present working time presetting time.