Anesthesia System
CWM-302M
Precision Control · Stable Performance
Delivering reliable anesthesia for every surgical moment.
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12.1-inch touch screen with no dead space -
New interface design with a user-friendly layout and color assortment. -
The Day/Night display mode enhances visual perception for users. Night mode is designed for optimal viewing in dark environments. -
Displays a full range of ventilation modes including VCV, PCV, PSV, SIMV-V, SIMV-P, A/C, etc. Also displays pressure, flow, volume, and CO₂ waveform in the same interface. -
Real-time detection for loops, airway pressure, flow rate, volume, compliance, and airway resistance. -
Comprehensive monitoring capabilities include ventilation parameters monitoring, preset parameters, alarm indication, and breathing waveform monitoring. -
Typical display for zoom in/out, comparison, and freeze. -
Event logging function.
Safe Design · Reliable Quality
Engineered for safety, accuracy, and efficiency in all procedures.
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Humanized Operation InterfaceLarge screen HD TFT wide-viewing angle color LCD touch display. New interface design, reasonable layout and color matching.
Supports multiple languages, including English, Spanish, French, Russian, and more.
The night mode ensures optimal visual clarity during endoscopic surgery.
The top lighting function is designed to meet the requirements of various environments.
Powerful monitoring and alarm functions, three-level sound and light alarm indication.
Display 3000 trends analysis chart and effective 72 hours log record.01/07 -
Pneumatic and Electrical Integrated System SwitchThe system employs a switch design that integrates both pneumatic and electrical controls.
Upon shutdown, the gas flow is completely stopped, effectively reducing unnecessary gas waste.
Meanwhile, the power supply and gas source are simultaneously shut off to ensure safety and efficiency.02/07 -
Integrated Breathing Circuit Comfortable to PatientIntegrated breathing circuit with APL valve, excellent tightness and easy to use.
Low essential resistance, good mechanical compliance.
Replacing drive bellow is not required when operating pediatric anesthesia.
Drain cup design ensure no water trap in the breathing circuit.
Built-in design duo flow sensor (no maintenance required).
2L Large volume of CO₂ canister.
Autoclave 134℃03/07 -
High Precision VaporizerVaporizer can support low flow anesthesia (as low as 0.2 L/min) and high flow anesthesia (up to 15 L/min).
Accurate output of concentrations under varying conditions of pressure, flow and temperature.
Support Selectatec mounting type and cagemount compatible.
Agent type: Isoflurane, Enflurane, Halothane, Sevoflurane.
Maintenance-free.
Fill-in type: pouring.04/07 -
Yoke SystemUp to 3 backup cylinders with A-type 11 L size.05/07
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Communication InterfaceMultifunctional network interfaces, including USB, Ethernet, COM, HDMI, allow connections to various devices such as in-hospital and out-of-hospital networks, monitors, and more. Data can be directly output to support the requirements of hospital information development.06/07
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AGSS*Made by aluminum alloy.
High strength, light weight, never rusts.
Enhance the safety of the environment in which members of staff in close proximity with waste anaesthetic gas and vapors (agents) work.07/07
Smart Interface · Intuitive Operation
Simplifying anesthesia management through intelligent design.
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Other Optional Modules*
AG Modular：
Automatically identify and monitor the concentration of more than five anesthetic gases. MAC (Minimum Alveolar Concentration) monitoring provides a clear and intuitive display of the effective concentration.
BYPASS：
Allows for the quick diversion of gas flow, ensuring patient safety in emergency situations.
ETCO₂：
Main stream ETCO₂ module ensures continuous assessment of the patient's ventilation status, enhancing overall safety during anesthesia.
Auxiliary Oxygen meter：
Provides an additional measurement of oxygen levels, ensuring precise and continuous monitoring of the patient's oxygenation status.
Unit：
Used to remove secretions, fluids, or debris from the patient's airway to ensure clear breathing passages during surgery. -
High Performance VentilatorModes of Ventilation：
VCV: Volume Controlled Ventilation
SIMV-V: Synchronized Intermittent Mandatory Ventilation-Volume
SIMV-P: Synchronized Intermittent Mandatory Ventilation-Pressure
MANUAL: Manual
A/C: Assist/Control Ventilation
PCV: Pressure Control Ventilation
PSV: Pressure Control Ventilation
STAND-BY: Stand-by -
State-of-the-Art TechnologyPrecise tidal volume control technology with automatic compensation function ensures stable performance, safety, and reliability. Multiple ventilation modes, including VCV, PCV, PSV, A/C, SIMV-V, SIMV-P with comprehensive monitoring and alarm functions. This technology meets the surgical requirements of adults, pediatric, and neonatal patients making the anesthesia process easier.
Product Details
Brand-new interface design, intelligent control system,
imported components, ensuring safer and more stable operation.
imported components, ensuring safer and more stable operation.
Parameter Type
Function Description
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ApplicationAdult, Pediatric
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Screen12.1-inch color LCD touchscreen display
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Modes of VentilationVCV, PCV, PSV, SIMV-V, SIMV-P, A/C, MANUAL, STAND-BY, PA-VC(Optional)
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Display parametersAll setting and alarm parameters (including Breath rate, I/E ratio, Tidal volume, Minute volume, PEEP, Pmean, Peak, Plat, O₂ concentration, CO₂ (Optional), Anaesthetic Gas (Optional)
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Tidal volume20 ~ 1500 mL
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Battery backup180 min
Quality and Service Philosophy
We uphold the principles of advanced technology and scientific management, committed to providing customers with safe, reliable, and sustainable medical products and comprehensive services.
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Innovation and Technology-DrivenEstablish a global innovation network, maintain high R&D investment, achieve breakthroughs in core technologies, accelerate the integration of automation, digitalization, and intelligence, and advance clinical research alongside high-level laboratory capabilities. -
Scientific Operations ManagementOur scientific operations management is embodied by a management team with an international perspective, a comprehensive management system, and a people-oriented management mechanism, all fully integrated into an intelligent operational support system. -
Safety · Precision · Reliability · SustainabilityStrictly manage risks throughout the entire product and service lifecycle, implement availability and reliability engineering, establish a sustainable development mechanism based on the ESG framework, and fulfill long-term responsibilities to the environment and society.
Service Assurance System
We have established a nationwide team of technical experts who provide comprehensive, efficient technical solutions through a combination of remote online support and on-site services.
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Training CenterLed by senior experts from Chenwei, we have developed a systematic training program offering a wide range of product training and learning courses. -
Equipment MaintenanceOffer diverse warranty service solutions, strictly select genuine parts, effectively ensure stable equipment operation, and extend equipment service life. -
Technical SupportOur nationwide team of seasoned technical experts provides comprehensive professional support solutions, including hotline consultation, remote connection assistance, and on-site support. -
Functionality UpgradeLeveraging our continuously evolving product platform, we provide reliable upgrade options to support your ongoing enhancement of clinical service capabilities.
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