SK-EH203 Anesthesia Machine
Introduction:
Function: Provide oxygen, administer anesthesia through inhalation, and manage the patient’s respiration during anesthesia for patients undergoing surgery. Equipped with precise specialized anesthesia vaporizers, safety devices to prevent hypoxia, and necessary alarm systems, a computer-controlled pneumatic-electric synchronized anesthesia ventilator can be used to manage the patient’s respiratory function during anesthesia. All connecting components of the machine use standard interfaces, and a high-efficiency, large-volume soda lime absorber minimizes the repeated inhalation of carbon dioxide gas by the patient.
Working principle: Providing accurate and adjustable mixed anesthesia gas to patients through mechanical circuits, delivering anesthetic drugs into the patient’s alveoli to create an anesthetic gas partial pressure that diffuses into the bloodstream and directly suppresses the central nervous system, resulting in general anesthesia, while simultaneously delivering fresh gas to the patient’s body.
Design
It combines modern technology and has strong practicability. Excellent performance and comprehensive functions. Both adults and children can use it.
Material
The new ABS engineering plastic material has a consice and beautiful appearance and is easy to clean.
Display screen
The high-definition LCD screen displays real-time respiratory condition, and the parameters are clear at a glance.
Caster
4*2.5 inch medical silent casters with 2 wheels and brakes.
Flowmeter
High-precision flow control system realizes micro-flow anesthesia operation and ensures the safety of low oxygen concentration and nitrous oxide.
Anesthesia evaporator
High-precision evaporator with stable output concentration. It has temperature, flow, and pressure compensation functions, and the evaporation concentration adjustment range is 0-5 vol%. Users can choose one or two combinations of fluorine, sevoflurane, isoflurane, and desflurane, which are interlocked. Original imported Palyon and Drager evaporators are available for users to choose.
Anesthesia respiratory circuit
Professional design of integrated anesthesia respiration circuits and ventilators, which transmit the anesthesia gas mixture to the patient while allowing the patient to respire normally through the system (absorbing oxygen and expelling carbon dioxide). Adult ventilators, pediatric ventilators, pediatric respiration circuits are available for users to choose.
Pressure meter
High-quality pressure meter, accurate reading, the maximum error of the pressure meter can not exceed ± 4%
Rapid oxygen supply
With the function of rapid oxygen supply, oxygen will directly enter the anesthesia respiration circuit's reservoir bag through the fresh gas outlet. The rapid oxygen supply flow rate is 25L/min to 75L/min.
Drawer
The drawer is convenient for storage such as documents and accessories
Work environment requirements:
●Environment temperature: 10~40℃
●Relative humidity: not more than 80%
●Atmospheric pressure: 86kPa~106kPa
●Gas requirements: Medical oxygen: input
●Pressure range: 280kPa600kPa, rated working pressure: 400kPa;
●Medical nitrous oxide: input pressure range: 280kPa600kPa, rated working pressure: 400kPa;
●Power requirements: AC220V 50Hz, input power: 100VA, and a wellprotected grounded single-phase AC power supply.
●Fuse specifications: Mains power section: RF1-20 F2AL 250V; emergency battery: 5RF/F5AL 250V.
●Emergency battery specifications: DC 14.8V 2.2AH.
Gas requirement：
The maximum error of the pressure gauge cannot exceed ±4% of full
scale.
Oxygen and nitrous oxide are each equipped with specialized pressure
regulators with safety valves. The safety valve exhaust pressure is not
greater than twice the rated input pressure.
The flowmeter is equipped with an oxygen-nitrous oxide ratio control
device to ensure that the oxygen concentration is not less than 25%.
Other
●12 types of ventilation parameters monitoring
●5 types of alarm systems
●5.7-inch screen
Technical parameters
| Dimension(Size） | 1440mm×610 mm×700 mm |
| Gross weight | 125 kg |
| Operating mode | Cycle closed, semi-closed, semi-open. |
| Applicable air source | Both O2 and N2O are 0.28～0.6 Mpa |
| Oxygen, nitrous oxide flowmeter value range | 0.1L／min～10L／min |
| Rapid oxygen supply flow | 25L／min～75L／min |
| Anesthetic gas concentration adjustment range | 0 to 5%, the concentration error is between -20% and +30%, or it cannot exceed -5% to +7.5% of the maximum scale. |
| Oxygen supply pressure low alarm | Alarm when the oxygen supply pressure is less than 0.2MPa. |
| Ventilation mode | IPPV、SIPPV、SIMV、MANUAL |
| Waveform | pressure-time wave, flow velocity-time wave |
| Tidal volume | Tidal volume |
| Frequency | 2－99 times/min |
| Respiratory quotient | 2：1－1：8 |
Technical configuration
☑ Anesthesia respiratory pipeline
☑ Live petal hood
☑ Respiratory extension tube
☑ Storage airbag
☑ Mask
☑ Headband
☑ Fuse
☑ Sealing ring
Optional
☐ Oxygen concentration sensor: Replace after 1500000 hours of O2% or when depleted.
We work on the continuous development and implementation of new standards for product quality and the efficiency of our service. As a result, we accumulate 126 registered technological patents and fulfill more than 20 quality certifications (ISO-9001/13485/14001/18001, European CE, FDA of the USA, Russian Federal Register, ANVISA of Brazil, etc.), in addition to the 93/42/EEC and IEC60601 safety standards. In all of this our R&D department is key, in which we invest 10% of our profits annually. 
WARRANTY
* We provide a standard 1 year warranty, optional to be increased. 1% free parts of the total quantity will be provided together with goods. * The product that is damaged or fails due to the manufacturing problem within one year after the purchasing date will gain free spare parts and assembling drawings from the company. * Beyond the maintenance period, we will charge the accessories, but the technical service is still free. 
FAQ
What quality requirements does your company meet? * We have over 20 certifications, as ISO-9001/13485/14001/18001, European CE, North American FDA, Russian Federal Registration and Brazilian Health Regulatory Agency. * We also meet the 93/42/EEC and IEC60601 safety standards. * In addition to having 126 patents registered, we are constantly developing and implementing new standards for product quality and service efficiency. What warranty do your products have? * We provide a standard 1 year warranty, optional to be increased. * 1% free parts of the total quantity will be provided together with goods. * The product that is damaged or fails due to the manufacturing problem within one year after the purchasing date will gain free spare parts and assembling drawings from the company. * Beyond the maintenance period, we will charge the accessories, but the technical service is still free. What is your delivery time? * Our standard delivery time is 28 days. What payment options do you offer? * We are flexible in terms of payment. We can do LC, TT, DP, even credit, after auditing the customer. Do you offer OEM service? * Yes, we have a qualified R&D team to carry out customized projects. You just need to provide us with your own specifications. Do you have different motor options? * Yes, we have different brands of motors, as Linak, Timotion, Dewert or Jiechang. Is the color on headboard/footboard and ABS side rail optional? * Yes, we can provide the color according to customers’ requirements, based on wholesale purchases. Can I see your products personally? * You are welcome to our 2,000 m2 of showrooms in our factory in China (150 km from Shanghai). * In addition, we annually attend numerous international exhibitions where we present our products, such as Arab Health (United Arab Emirates), North Africa Health (Egypt), CMEF (Shanghai), German Medica (Germany), Medic West Africa (Nigeria), Medic East Africa (Kenya), Pharmedi (Vietnam), Hospitalar (Brazil), Medical Expo (Morocco), etc.
