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GHM-CO2-M02 ETCO2 Module | Mainstream Capnography Module for Patient Monitors #
GHM-CO2-M02 ETCO2 Module | Mainstream Capnography Module for Patient Monitors #
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Mainstream ETCO2 module with end-tidal CO2, inspired CO2, and respiration rate monitoring. Compatible with Respironics protocol, 200Hz sampling, no calibration required. Ideal for ICU, ED, and OR integration.
The Global Healthcare Medical GHM-CO2-M02 ETCO2 Module is a high‑performance mainstream capnography module designed for integration into multi‑parameter patient monitors. Adopting mainstream measurement technology, the module measures end‑tidal carbon dioxide (EtCO₂), inspired minimum CO₂ (InsCO₂), and airway respiration rate (AwRR) directly at the patient's airway—delivering real‑time, accurate respiratory data for critical care decision‑making.
By detecting pulmonary ventilation function and reflecting circulation and pulmonary blood flow conditions, the GHM-CO2-M02 indirectly assesses alveolar ventilation. It connects to the patient's respiratory tract via an airway adapter (applied part) and breathing tube, making it suitable for both intubated and non‑intubated adult and pediatric patients.
This module is an ideal solution for patient monitor manufacturers, system integrators, and healthcare facilities seeking to add reliable capnography capability to their existing monitoring platforms.
Key Features
🫁 Mainstream ETCO₂, InsCO₂ & Respiration Rate Monitoring
The GHM-CO2-M02 provides comprehensive respiratory gas monitoring with three core measurement functions:
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End‑tidal CO₂ (EtCO₂) measurement – Continuous monitoring of CO₂ concentration at the end of expiration
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Inspired Minimum CO₂ (InsCO₂) measurement – Tracks the lowest CO₂ level during inhalation
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Respiration Rate (AwRR) measurement – Real‑time airway respiration rate monitoring
📊 High‑Precision Performance Specifications
The module delivers clinically reliable measurements with the following specifications:
| Parameter | Specification |
|---|---|
| EtCO₂ Measurement Range | 0 – 150 mmHg |
| EtCO₂ Resolution | 1 mmHg |
| EtCO₂ Accuracy (0–40 mmHg) | ±2 mmHg |
| EtCO₂ Accuracy (41–70 mmHg) | ±5% of readings |
| EtCO₂ Accuracy (71–100 mmHg) | ±8% of readings |
| EtCO₂ Accuracy (101–150 mmHg) | ±10% of readings |
| Respiration Rate Range | 2 – 150 rpm |
| Respiration Rate Resolution | 1 rpm |
| Respiration Rate Accuracy | ±1 rpm |
| InsCO₂ Measurement Range | 3 – 50 mmHg |
| Preheat Time | < 2 minutes |
| Response Time | < 3 seconds |
| Sampling Frequency | 200 Hz |
🔄 Flexible Unit Selection
The module supports three optional units for measurement display—%, kPa, and mmHg—accommodating different clinical preferences and regional standards.
🔌 Broad Compatibility
The GHM-CO2-M02 is compatible with Respironics module parameters and protocol, enabling seamless integration with a wide range of multi‑parameter patient monitoring systems.
⚙️ Maintenance‑Free Design with User Calibration Option
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No routine user calibration is required for normal operation
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Users can calibrate zero by themselves when needed, ensuring ongoing measurement accuracy
🌡️ Environmental Compensation for Reliable Performance
The module features built‑in atmospheric pressure and temperature compensation functions, maintaining accurate measurements across varying clinical environments.
👶 Versatile Patient Population
Applicable for adult and pediatric patients in a wide range of clinical settings.
🛡️ Premium Safety Classification
Specifications
| Feature | Specification |
|---|---|
| Product Type | Mainstream ETCO₂ / Capnography Module |
| Model | GHM-CO2-M02 |
| Technology | Mainstream measurement |
| EtCO₂ Range | 0 – 150 mmHg |
| EtCO₂ Resolution | 1 mmHg |
| EtCO₂ Accuracy (0–40 mmHg) | ±2 mmHg |
| EtCO₂ Accuracy (41–70 mmHg) | ±5% of readings |
| EtCO₂ Accuracy (71–100 mmHg) | ±8% of readings |
| EtCO₂ Accuracy (101–150 mmHg) | ±10% of readings |
| Respiration Rate Range | 2 – 150 rpm |
| Respiration Rate Resolution | 1 rpm |
| Respiration Rate Accuracy | ±1 rpm |
| InsCO₂ Range | 3 – 50 mmHg |
| Measurement Parameters | EtCO₂, InsCO₂, AwRR |
| Display Units | %, kPa, mmHg (selectable) |
| Preheat Time | < 2 minutes |
| Response Time | < 3 seconds |
| Sampling Frequency | 200 Hz |
| Compatibility | Respironics module parameters and protocol |
| Calibration | No routine calibration required; user zero‑calibration option |
| Special Functions | Atmospheric pressure & temperature compensation |
| Safety Classification | Type BF applied part |
| Patient Population | Adult, pediatric |
| Intended Use | Integration into multi‑parameter patient monitors |
| Applications | Emergency department, ICU, operating room, respiratory department |
Applications
The GHM-CO2-M02 ETCO2 Module is designed for integration into:
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Multi‑Parameter Patient Monitors – Add capnography capability to existing monitoring platforms
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Emergency Departments (ED) – Rapid respiratory assessment for critically ill patients
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Intensive Care Units (ICU) – Continuous monitoring of ventilated and non‑ventilated patients
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Operating Rooms (OR) – Intraoperative capnography during anesthesia
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Respiratory Departments – Pulmonary function assessment and monitoring
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Post‑Anesthesia Care Units (PACU) – Recovery monitoring
Why Choose the GHM-CO2-M02?
| Standard Capnography Modules | Global Healthcare Medical GHM-CO2-M02 |
|---|---|
| Sidestream sampling | Mainstream – direct, real‑time airway measurement |
| Limited unit options | 3 selectable units (%, kPa, mmHg) |
| Frequent calibration required | No routine calibration; user zero‑calibration option |
| Fixed protocol | Respironics protocol compatible |
| Standard accuracy | High‑precision 200Hz sampling |
| Basic compensation | Built‑in atmospheric pressure & temperature compensation |
FAQ
Q: What is the GHM-CO2-M02 ETCO2 Module?
A: The GHM-CO2-M02 is a mainstream capnography module designed for integration into multi‑parameter patient monitors. It measures end‑tidal CO₂ (EtCO₂), inspired minimum CO₂ (InsCO₂), and airway respiration rate (AwRR).
Q: What is mainstream measurement technology?
A: Mainstream technology places the CO₂ sensor directly in the patient's breathing circuit via an airway adapter, providing real‑time, accurate measurements at the airway.
Q: What are the key measurement parameters?
A: The module measures EtCO₂ (0–150 mmHg), InsCO₂ (3–50 mmHg), and respiration rate (2–150 rpm) with high accuracy.
Q: What units can the module display?
A: The module supports three selectable units: %, kPa, and mmHg.
Q: Does the module require calibration?
A: No routine calibration is required. Users can calibrate zero by themselves when needed.
Q: Is the module compatible with existing patient monitors?
A: Yes. The GHM-CO2-M02 is compatible with Respironics module parameters and protocol, enabling integration with a wide range of multi‑parameter monitoring systems.
Q: What is the sampling frequency?
A: The module features a 200 Hz sampling frequency for high‑resolution waveform capture.
Q: What patient populations is the module suitable for?
A: The GHM-CO2-M02 is applicable for adult and pediatric patients.
Q: What clinical settings is the module suitable for?
A: The module is suitable for emergency departments, ICUs, operating rooms, respiratory departments, and other clinical settings.
Q: What is the response time of the module?
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