Technical Parameters of RY-IIB+ Anesthesia ... - medicomercio

Technical Parameters of RY­IIB+ Anesthesia Workstation
RY-IIB+ is a new anesthesia workstation with modern computer control technology. It is made from
engineering plastics for its main body and shaped from one mold and therefore appropriate for
modern anesthesia operation. It brings high cost-effectiveness to customers with its novel
appearance, convenient connection, excellent performance and fair price. Customers are allowed to
configure the HJ-2001 CO2 patient monitor if needed.
Anesthesia Machine
Gas supply: supplying gas via central tube or gas cylinder with rated pressure of 0.4MPa
fluctuating between 0.32MPa-0.60MPa.
Flowmeter: four-tube flowmeter with thin and thick tubes, equipped with O2/N2O auto interlock
and N2O auto cutoff(when O2 is insufficient) device. Its flow ranges from 0.1L/min to 10L/min.
Low O2 supply alarm and auto cut-off of N2O: triggering over 7s pneumatic sound alarm and
cutting off N2O supply when O2 supply pressure is too low.
O2 flush flow: 35L/min-75L/min.
Integrated Anesthesia Ventilation System
With integrated breathing circuit, the system is compact in structure, convenient in installation and
easy in connection. Full close, half close and half open are available to choose. Two CO2 absorbent
canisters can be used all day long without replacing the sodalime. A sodalime quick-replace device
is provided, with the flowmeter equipped inside able to monitor the airway pressure in both manual
and mechanical modes.

Control Parameters:
Exhaust valve: 0.5kPa-7.5kPa.
Leakage: not greater than 150mL/min (3kPa).
Inspiratory and expiratory impedance: not greater than 0.6kPa (60mL/min).
Size of inspiratory and expiratory valve connectors: outside diameter of 22mm and 1:40 degree
of taper.
High-precision Anesthetic Agent Vaporizer
The high-precision anesthetic agent vaporizer is capable of automatically compensating the flow,
temperature and pressure. The vaporizing concentration of anesthetic agent can be set up precisely.
The system is equipped with one vaporizer for standard configuration, or two according to
customer's demands. The interlock device is employed to ensure that the two vaporizers will not be
opened simultaneously. Customers are allowed to configure ENF vaporizer, ISO vaporizer and SEV
vaporizer, and also import vaporizers.
Concentration range: 0vol%-5vol%, flow range: 0.25L/min-15L/min, temperature range: 15℃-35℃.
Anesthesia Ventilator
The new anesthesia ventilator, with a 5.1’’ high-definition LCD, is computer-controlled and easily
configured through a coder. It displays multiple respiration parameters and waveforms. Its friendly
interface and Chinese menus enable anesthesia doctors to operate more conveniently and safely.
Ventilation mode: IPPV and MANU. Applicable to adult and pediatric patients.
Operating mode: pneumatically and electrically controlled.
Control parameters:
Tidal volume: at least 50ml-1,500ml; inspiratory flow: 3L/min-70L/min.
Frequency: 3-99 times/min; airway pressure high alarm limit: 1kPa-9.9kPa.
Expiration-inspiration ratio: 3:1-1:9; airway pressure low alarm limit: at least 0.4kPa-4kPa,
with delay time of 10s-15s.
Alarm silence: no greater than 120s; safety exhaust valve: ≤12.5kPa.
Monitoring Parameters:
Expiratory tidal volume (TVe), minute ventilation (MV), frequency, peak pressure, mean pressure,
minimum pressure, O2 concentration(optional), expiratory flow waveform, airway pressure
waveform and multi-parameter 24-hour graphic trends.
Alarm Parameters:
Airway pressure high/low limits alarm, minute ventilation (MV) alarm, O2 concentration high/low
limits alarm, sustained high airway pressure alarm, apnea alarm, ventilation system integrity alarm,
power failure alarm, gas supply failure alarm, etc.

Others
Power supply: ~220V/50Hz; pressure range: 0.32MPa-0.60MPa.
Gas supplies: O2 and N2O.
This product is configured with a large-capacity built-in power supply to keep running for 3h when
the mains power is failed or the pressure is too low.