1.1

Anaesthesia machine with an integrated ventilator for adult to infants and integrated airway monitor for airway pressures and volume.

1.2

The machine should be suitable for low and minimal flow anesthesia application with compliance compensation of breathing ckt. Should have fresh gas compensation system.

1.3

The machine should have minimum 3 drawers

1.4

The anesthesia machine, inbuilt ventilator, vaporizer should be manufactured by same company.

1.5

The system should have upto 2 Hrs. battery backup

2

Gas delivery system

2.1

Should have pin index yokes for Oxygen, N2O & air one each besides separate connection for Central gas supply for Oxygen , N2O and Air.

2.2

Machine should provide electronic measurement and display flowmeter，with virtual double tube flowmeter for each gas on system screen display

2.3

Emergency Oxygen flush at 25 – 75 L/min bypassing the vaporizer.

2.4

In case of electricity and battery failure, manual ventilation, gas and agent delivery should be possible.

3

Vaporizer

3.1

Machine should have possibility to mount two quick mount type vaporizer for easy interchangeability, and safety with interlock facility.

3.2

Should be provided with Temperature / pressure/ flow compensated

3.3

Should be capable of connecting Vaporiser for Isofluorene / Sevoflourane / Halothene Vaporizer

4

Breathing System

4.1

Should have semi closed circle absorber system.

4.2

The system should have leak and compliance test (including patient hoses upto the Y piece).

4.3

All materials in contact with exhaled patient gases are autoclavable, except mechanical pressure meter and O2 cell

4.4

System should have built in heating system so as to provide warm gas to the patient.

4.5

Carbon dioxide absorbent canister should be detachable intra-operatively with BYPASS function. (OPTIONAL)

4.6

Should have an external fresh gas outlet (ACGO) for connecting Magill or Bain’s circuit (OPTIONAL)

5

Anaesthesia Ventilator

5.1

The system should have inbuilt ventilator with Pneumatically driven and electronically controlled

5.2

Should not require changing of bellows for adult & infants.

5.3

ventilation modes: Volume Controlled(VCV), Pressure Controlled (PCV), Pressure Controlled Ventilation –Volume Guaranteed (PCV-VG), Synchronized Intermittent Mandatory Ventilation (SIMV-VC and SIMV-PC), Pressure Support with Apnea Backup (PS), MANUAL;

5.4

Tidal Volume: 20ml -1500 ml

5.5

Electronic PEEP: OFF, 3 to 30 cmH2O.

5.6

Breathing Frequency : 4 to 99 BPM

5.7

I:E ratio: 4:1 to 1:8

5.8

The pressure range: 5 to 70 cmH2O

5.9

The Inspiratory Slope Time (Tslope) range: 0-2S

6

Airway monitoring

6.1

Should have integrated touch screen of at least 12”

6.2

Integrated monitor for electronic monitoring and display of following parameters :

6.3

Tidal Volume

6.4

Minute volume

6.5

PEEP, Peak & Mean and Plateau airway pressure

6.6

Frequency

6.7

Waveform display for V-T,F-T,P-T synchronously

6.8

Loop display for pressure-volume loop and flow -volume loop;

6.9

FiO2 Monitoring

6.10

EtCO2 Monitoring (OPTIONAL)

6.11

Anaesthesia Gas Monitoring with 5AA AUTO ID and MAC value(OPTIONAL)

7

Alarm limits & alarms

7.1

Adjustable high / low limits with audio and visual alarms for the following :

7.2

Minute volume,

7.3

Airway pressure

7.4

Insp oxygen concentration,

7.5

Audio power supply fail alarm,

7.6

Anesthesia ventialtor should have 240 hrs trend data and 72 hrs chart of monitoring parameters.

7.7

Should stores 500 alarm events

8

Scope of supply

8.1

Anaesthesia machine main unit

8.2

Working table and auxiliary folding writing surfacetable

8.3

4 Electric Sockets

8.4

Pin Index yokes for O2 , N2O & Air.

8.5

Isofluorene vaporizer.

8.6

Adult & Pediatric silicon breathing accessories.(OPTIONAL)

8.7

Anesthetic mask size – Adult & child (OPTIONAL)

8.9

Central gas supply hoses (Color coded)

9

Operating Environment

9.1

The system offered shall be designed to be stored and to operate normally under the conditions of the purchaser's country. The condition include Power Supply, Climate, Temperature Humidity, etc

9.2

Power supply: 100 – 240 V AC, 50/60 Hz fitted with appropriate plug. The power cable must be at least 5m in length.

10

Standards and Safety Requirements

10.1

CE approved