Chenwei Medical

Patient Monitor

eM12A

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Product Advantages

Software interaction

Product Details

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Patient Monitor

eM12A

Comprehensive Insight · Real-Time Data

Delivering accurate and continuous patient monitoring.

Multi-parameter Monitoring

Supports ECG (3/5/12-lead), SpO₂, NIBP, RESP, TEMP, PR as standard; optional CO₂, IBP, C.O., 12-lead ECG.
Advanced Gas & Hemodynamic Options

Mainstream/sidestream CO₂ with auto-zero calibration; cardiac output (C.O.) via thermodilution.
Smart Clinical Tools

Dynamic Early Warning Score (EWS), drug concentration calculator, visual alarm system.
Seamless Hospital Integration

Supports Wi-Fi, wired network, HL7 protocol for HIS/EMR connectivity; optional 5G IoT and built-in printer.

Clear Display · Intelligent Alarms

High-definition visuals and smart alerts for clinical accuracy.

High Accuracy in Challenging Conditions

Patented BP algorithm: fast inflation, short measurement time, low patient discomfort. Anti-interference SpO₂ algorithm ensures accuracy during patient motion.

Ultra-Low Perfusion Detection

SpO₂ reliable even at PI ≥ 0.075%, ideal for critical or neonatal patients.

Durable & Low-Maintenance Design

Brushless gas sampling pump (>30,000 hours lifespan); ultra-long-life sampling tube (≥10 days). Drop-resistant TPU protective casing for transport and bedside use.

Energy Efficient & Eco-Friendly

Low power consumption, anti-aging components, green manufacturing.

Clear Display · Intelligent Alarms

High-definition visuals and smart alerts for clinical accuracy.

High Accuracy in Challenging Conditions

Patented BP algorithm: fast inflation, short measurement time, low patient discomfort. Anti-interference SpO₂ algorithm ensures accuracy during patient motion.

01/04
Ultra-Low Perfusion Detection

SpO₂ reliable even at PI ≥ 0.075%, ideal for critical or neonatal patients.

02/04
Durable & Low-Maintenance Design

Brushless gas sampling pump (>30,000 hours lifespan); ultra-long-life sampling tube (≥10 days). Drop-resistant TPU protective casing for transport and bedside use.

03/04
Energy Efficient & Eco-Friendly

Low power consumption, anti-aging components, green manufacturing.

04/04

Smart Connectivity · Smooth Workflow

Simplifying clinical processes through seamless integration.

Clinically Optimized Interface

Customizable parameter layout and big-numerics display tailored to real-world workflows.
Fast Two-Step Operation

Single-screen + three-level menu design: 95% of operations completed within 2 steps.
Multiple Display Modes

Normal, big numerics, full-screen 7-lead ECG, CO₂ waveform views.
Responsive Touch Experience

High-sensitivity capacitive touchscreen supports smooth, swift multi-touch operation.

Connected Care · Future Monitoring

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

Parameter Type

Function Description

Display

14-inch LED high-brightness screen, 1366×768 resolution
Weight

2.6 kg
Dimensions

334 mm × 136 mm × 246 mm
ECG Leads

3/5/12-lead (I, II, III, aVR, aVL, aVF, V1–V6)
SpO₂ Perfusion Index (PI)

Detectable down to 0.075%
NIBP Range (Adult)

Systolic 30–260 mmHg, Diastolic 10–220 mmHg, Mean 20–230 mmHg
CO₂ Sampling Flow

Minimum 50 ml/min (sidestream)
Connectivity

Wi-Fi, Ethernet, HL7, optional 5G IoT

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eM12A

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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.