AR-322 Anesthesia Machine

Technical Specifications

Main Body

High-strength engineering plastic rack, light, beautiful and corrosion resistant

Scope of Application

Adult, child

Gas Source

O2: 0.27--0.55Mpa;

N2O: 0.27--0.55MPa.

Flow Meter

O2: 0.1--10L/min;

N2O: 0.1--10L/min

O2, N2O Linkage and N2O Stopper

When using nitrous oxide, oxygen concentration>25%;

When the oxygen pressure < 0.2MPa, the flow of nitrous oxide would be cut off.

Flow Rate of Rapid Oxygen Supply

25--75L/min

Low Oxygen Pressure Alarm

There will be sound alarm when the oxygen pressure < 0.2MPa

Vaporizer

It has the function of automatic compensation based on pressure, temperature, and flow rate. The regulation range of evaporator concentration is 0-5vol%.

Among Halothane, Enflurane, Isoflurane and Sevoflurane, one can be chosen for application as required by the customer. And vaporizers that are imported with original packaging are also available.

Respiratory Circuit

Working mode: all-close, semi-close, semi-open;

Releasing pressure: 0.5-7kPa.

Respiratory Bellows

Bellows for adults, bellows for children, tidal volume range 0-1500ml

VENTILATOR

Display Mode

High-definition 5.7” LCD screen display

Ventilation Mode

IPPV, SIPPV, SIMV, PEE, MANUAL, SIGH

Ventilation Parameters

Tidal volume           50--1500ml

Rate                  2--99bpm

SIMV rate                   2--20bpm

I:E                  2:1--1:8

Inspiratory trigger pressure   -1.0--2.0kPa

PEEP                 0--2.0kPa

Pressure range         1.0--6.0kPa

SIGH                 1.5 times the inspiratory time

Parameters for Ventilation Monitoring

Tidal volume, ventilation volume, IPPV rate, SIMV rate, total respiratory rate, I/E, peak pressure of airway, pressure - time waveform, flow rate – time waveform, PEEP, inspiratory trigger pressure.

Monitoring of Oxygen Concentration

(21%--100%)

SECURITY ALARM SYSTEM

Oxygen Concentration alarm

Upper limit setting range    (50%--100%)

Low limit setting range      (15%--50%)

Airway pressure alarm

Upper limit setting range   1.0--6.0kPa;

Low limit setting range     0.4--2.0kPa.

Per-minute ventilation volume alarm

Upper limit setting range   3.0--30L/min;

Low limit setting range     1.0--10L/min.

Sustained high-pressure alarm

It will give alarm when stress have consistently been higher than 2.5 kPa

Suffocation alarm

It will give sound and light alarm if there is no tidal volume input for 15 seconds

POWER ALARM

Power

AC 220V±10%, 50Hz±1Hz, (Storage battery, UPS)

Note: Items within brackets are optional.