Chenwei Medical

Patient Monitor

eM12

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Product Advantages

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Product Details

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Patient Monitor

eM12

Comprehensive Insight · Real-Time Data

Delivering accurate and continuous patient monitoring.

Comprehensive Vital Signs Monitoring

Supports 3/5/12-lead ECG, SpO₂ (with ultra-low perfusion detection down to PI ≥ 0.075%), NIBP (adult/pediatric/neonatal modes with intelligent auto-start), respiration (multiple lead selections), and dual-channel IBP (–50 to 400 mmHg).
Advanced Gas & Hemodynamic Monitoring (Optional)

Mainstream/sidestream CO₂ (awRR, EtCO₂), anesthetic gas monitoring (auto-identification of ISO, SEV, HAL, DES, ENF), cardiac output (C.O.) via thermodilution, and airway temperature/humidity compensation.
Smart Clinical Decision Support

Dynamic Early Warning Score (EWS), drug concentration calculator, apnea alarm, and visual alarm system.
Seamless Connectivity

Wi-Fi, Ethernet, HL7 integration, hospital HIS compatibility, and optional 5G IoT support.

Clear Display · Intelligent Alarms

High-definition visuals and smart alerts for clinical accuracy.

Robust & Reliable Hardware

Brushless motor (>30,000-hour lifespan), gas sampling tube lasting >10 days, and drop-resistant TPU casing for durability in demanding environments.

High Accuracy & Stability

Auto-zero calibration compensates for ambient temperature/humidity drift; SpO₂ remains accurate even under motion or low perfusion (PI ≥ 0.075%); CMRR >90 dB for strong immunity against electrosurgical/defibrillation interference.

Low Maintenance & Cost Efficiency

Ultra-low gas sampling flow rate (as low as 50 ml/min); automatic recognition of anesthetic gas type and sensor orientation (horizontal/vertical/inclined).

Portable & Flexible Deployment

Modular design, lightweight (2.6 kg), built-in lithium battery—ideal for ICU, OR, ER, and patient transport.

Clear Display · Intelligent Alarms

High-definition visuals and smart alerts for clinical accuracy.

Robust & Reliable Hardware

Brushless motor (>30,000-hour lifespan), gas sampling tube lasting >10 days, and drop-resistant TPU casing for durability in demanding environments.

01/04
High Accuracy & Stability

Auto-zero calibration compensates for ambient temperature/humidity drift; SpO₂ remains accurate even under motion or low perfusion (PI ≥ 0.075%); CMRR >90 dB for strong immunity against electrosurgical/defibrillation interference.

02/04
Low Maintenance & Cost Efficiency

Ultra-low gas sampling flow rate (as low as 50 ml/min); automatic recognition of anesthetic gas type and sensor orientation (horizontal/vertical/inclined).

03/04
Portable & Flexible Deployment

Modular design, lightweight (2.6 kg), built-in lithium battery—ideal for ICU, OR, ER, and patient transport.

04/04

Smart Connectivity · Smooth Workflow

Simplifying clinical processes through seamless integration.

Intuitive & Efficient Workflow

Single-screen + 3-level menu architecture enables 95% of operations in just two steps; customizable hotkeys for rapid access.
Clinically Optimized Display Layouts

User-defined parameter arrangement and large-font numeric display; multiple view modes: standard, big-numbers, full-screen 7-lead ECG, etc.
Responsive Touch Experience

14-inch high-brightness LED screen (1366×768 resolution) with high-sensitivity capacitive touch—supports multi-touch gestures and full-screen interaction.
Intelligent Alarming & Data Presentation

Visual alarms with color-coded priority levels; integrated display of waveforms, trends, and numerical values aligned with real-world clinical workflows.

Connected Care · Future Monitoring

Advancing data-driven insights for next-generation patient care.

Parameter Type

Function Description

Display

14-inch high-brightness LED touchscreen, 1366×768 resolution
ECG Leads

3/5/12-lead with arrhythmia and ST analysis
SpO₂ Technology

Motion-tolerant, perfusion index (PI) detectable down to 0.075%
NIBP Modes

Adult, pediatric, neonate; intelligent auto-start measurement
IBP Channels

Dual-channel invasive pressure, range –50 to 400 mmHg
Gas Monitoring

Optional mainstream/sidestream CO₂ and anesthetic gases (ISO/SEV/HAL/DES/ENF)
Advanced Parameters

Cardiac output (C.O.), EWS, drug calculator (optional modules)
Connectivity

Wi-Fi, Ethernet, HL7, BeneVision Central Station compatible

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and emergency medicine—discover how our professional equipment meets your clinical needs today.

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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.

Innovation and Technology-Driven

Establish 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 Management

Our 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 · Sustainability

Strictly 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.

Training Center

Led by senior experts from Chenwei, we have developed a systematic training program offering a wide range of product training and learning courses.
Equipment Maintenance

Offer diverse warranty service solutions, strictly select genuine parts, effectively ensure stable equipment operation, and extend equipment service life.
Technical Support

Our nationwide team of seasoned technical experts provides comprehensive professional support solutions, including hotline consultation, remote connection assistance, and on-site support.
Functionality Upgrade

Leveraging our continuously evolving product platform, we provide reliable upgrade options to support your ongoing enhancement of clinical service capabilities.