Anesthesia Machine AR-325 ARI

Anesthesia Machine AR-325 ARI This Anesthesia Machine AR-325 ARI is a medical device used to generate and mix a fresh gas flow of medical gases and inhalational anaesthetic agents for the purpose of inducing and maintaining anaesthesia. It is used to deliver general anesthesia to patients as they undergo a medical procedure. The most commonly used device is the continuous-flow anesthetic machine, which provides a steady flow of air containing a regulated supply of gas. Modern instruments often include monitors and touch-screen displays that provide data on heart rate and oxygen saturation level.
SKU: RD1017
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The basic anesthetic delivery system consists of a source of oxygen (O2), an O2 flowmeter, a precision vaporizer, which produces a vapor from a volatile liquid anesthetic, a patient breathing circuit (tubing, connectors and valves), and a scavenging device that removes any excess anesthetic gases. This is critical, since room pollution with anesthetic gases may lead to health problems in animals as well as in humans.

During delivery of gas anesthesia to the patient, O2 flows through the vaporizer and picks up the anesthetic vapors. The O2-anesthetic mix then flows through the breathing circuit and into the patient's lungs, usually by spontaneous ventilation (respiration). Occasionally, it is necessary to use assisted ventilation, especially when opening the chest (thoracic) cavity. Assisted ventilation is accomplished by use of a ventilator or respirator.

Technical Specifications of Anesthesia Machine AR-325 ARI

PARAMETER

SPECIFICATION

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--1.0L/min; 1.1--10L/min

N20: 0.1--1.0L/min; 1.1--10L/min

Air: 0.1--10L/min

O2, N2O Linkage and N2O

Stopper

When using nitrous oxide, oxygen concentration>25%;

When the oxygen pressure < 0.2KPa, 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;

APL: 0.5-7kPa

Respiratory Bellows

Bellows for adults, tidal volume range:0--1500ml;

Bellows for children, tidal volume range:0-300ml.

Anyone can be chosen for application as required by the customer

VENTILATOR

Display Mode

10.4” Touch Screen, High-definition TFT color LCD

Ventilation Mode

IPPV, SIPPV, SIMV, PEEP, MANUAL, SIGH, IMV, VCV, PCV

Ventilation Parameters

Tidal volume           20--1500ml

Rate                  1--99bpm

SIMV rate                    2--20bpm

I:E                   4:1--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, 70-150 adjustable

Inspiratory platform      0--50%

Parameters for Ventilation

Monitoring

Tidal volume, ventilation volume, IPPV rate, SIMV rate, total respiratory rate, I/E, peak pressure of airway, average pressure, pressure – time waveform, flow rate - time waveform, PEEP, inspiratory trigger pressure, Inspiratory platform, autonomous inspiratory rate, lung compliance, airway resistance, flow-volume loop, pressure-volume loop

Monitoring of Oxygen

Concentration

21%--100%

SECURITY ALARM SYSTEM

Oxygen Concentration Alarm

Upper limit setting range   21%--100%;

Low limit setting range     10%--80%

Airway Pressure Alarm

Upper limit setting range   0.3--6.0 kPa;

Low limit setting range     0.2--5.0 kPa.

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)

Mechanical Arms (End-expiratory CO2 monitoring)

Note: Items within brackets are optional.