GHM-CA10M Capnograph | Mainstream EtCO2 Monitor with Respiration Rate #

Mainstream capnograph with EtCO2 and respiration rate monitoring, audible/visual alarms, self-calibration, and 4-hour battery. Ideal for ICU, OR, ED, and ventilator patients.

The Global Healthcare Medical GHM-CA10M Capnograph is a compact, handheld mainstream capnograph designed for continuous monitoring of end‑tidal carbon dioxide (EtCO₂) and airway respiration rate (AwRR) in patients requiring mechanical ventilation. Using advanced mainstream measurement technology, the device connects directly to the patient's respiratory tract via an airway adapter and breathing tube—placing the CO₂ sensor directly in the patient's breathing circuit for real‑time, accurate measurements.

This device is specifically designed for patients who cannot breathe spontaneously and must be used with a ventilator or anesthesia machine. It is an essential monitoring tool for emergency departments, ICUs, operating rooms, respiratory departments, and pre‑hospital emergency transfer.

This device is intended for use by healthcare professionals in clinical settings. It is designed for patients who cannot breathe spontaneously and must be used with a ventilator or anesthesia machine.

Key Features

🫁 Mainstream EtCO₂ & Respiration Rate Monitoring

The GHM-CA10M adopts mainstream measurement technology to continuously measure end‑tidal carbon dioxide (EtCO₂) and airway respiration rate (AwRR). This enables clinicians to:

• Monitor pulmonary ventilation function

• Assess circulation and pulmonary blood flow

• Indirectly evaluate alveolar ventilation

EtCO₂ Specifications:

• Measurement range: 0 – 150 mmHg

• Resolution: 1 mmHg

• Accuracy: 0–40 mmHg: ±2 mmHg; 41–70 mmHg: ±5% of readings; 71–100 mmHg: ±8% of readings; 101–150 mmHg: ±10% of readings

Respiration Rate Specifications:

• Measurement range: 2 – 150 rpm

• Resolution: 1 rpm

• Accuracy: ±1 rpm

🚨 Audible & Visual Alarms with Adjustable Limits

Patient safety is paramount with the GHM-CA10M's comprehensive alarm system:

• Audible and visual alarms with silencing function

• Adjustable alarm limits for EtCO₂ and respiration rate

• Over‑limit alarm for both parameters

• Low battery alarm

• "Adapter off" prompt function to ensure proper airway adapter connection

🔬 Self‑Calibration with Atmospheric & Temperature Compensation

The GHM-CA10M allows users to calibrate zero by themselves, ensuring ongoing measurement accuracy. It also features built‑in atmospheric pressure and temperature compensation functions, maintaining reliable performance across varying clinical environments.

🔋 Long‑Lasting Battery Power

Powered by 2 AAA dry batteries, the GHM-CA10M provides up to 4 hours of continuous use.

📦 Ultra‑Compact & Lightweight Design

• Dimensions: 55mm × 52mm × 59mm

• Weight: Approx. 97g (with batteries)

• Handheld design – Easy to carry and operate

• Mainstream connection – Connects directly to the patient's breathing circuit via airway adapter and breathing tube

🌍 Optional Unit Selection

The device supports three optional units for measurement display, accommodating different clinical preferences and regional standards.

🛡️ Premium Safety Classifications

• Device type: Internally powered equipment

• Degree of protection against electric shock: Type BF applied part

• Degree of protection against ingress of liquid: IPX2

Specifications

Important Usage Information

The GHM-CA10M is designed for patients who cannot breathe spontaneously and must be used with a ventilator or anesthesia machine. It cannot measure CO₂ alone. The device connects to the patient's respiratory tract via the airway adapter (applied part) and breathing tube.

What's Included

• GHM-CA10M Capnograph Main Unit

• Airway Adapter (Adult)

• Breathing Tube

• 2 × AAA Batteries

• User Manual

Optional Accessories

• Neonate Airway Adapter

Applications

The GHM-CA10M Capnograph is suitable for:

• Intensive Care Units (ICU) – Continuous EtCO₂ monitoring of ventilated patients

• Operating Rooms (OR) – Intraoperative capnography during anesthesia

• Emergency Departments (ED) – Rapid respiratory assessment

• Respiratory Departments – Pulmonary function monitoring

• Pre‑Hospital Emergency Transfer – Portable monitoring during ambulance transport

• Neonatology – Respiratory monitoring in neonatal care (with optional neonate adapter)

Why Choose the GHM-CA10M?

FAQ

Q: What is the GHM-CA10M Capnograph?

A: The GHM-CA10M is a handheld mainstream capnograph that measures end‑tidal carbon dioxide (EtCO₂) and airway respiration rate (AwRR) in patients who cannot breathe spontaneously.

Q: What is mainstream measurement technology?

A: Mainstream technology places the CO₂ sensor directly in the patient's breathing circuit, providing real‑time, accurate EtCO₂ measurements at the airway.

Q: Can the GHM-CA10M be used alone?

A: No. The GHM-CA10M is designed for patients who cannot breathe spontaneously and must be used with a ventilator or anesthesia machine.

Q: What is the EtCO₂ measurement range?

A: The device measures EtCO₂ from 0 to 150 mmHg with 1 mmHg resolution.

Q: What is the respiration rate measurement range?

A: The device measures respiration rate from 2 to 150 rpm with 1 rpm resolution.

Q: Does the device have alarm functions?

A: Yes. The GHM-CA10M features audible and visual alarms with adjustable limits for EtCO₂ and respiration rate, plus low battery and adapter off alerts.

Q: Can I calibrate the device myself?

A: Yes. Users can calibrate zero by themselves to ensure ongoing measurement accuracy.

Q: How long does the battery last?

A: Powered by 2 AAA batteries, the GHM-CA10M provides up to 4 hours of continuous use.

Q: What patient populations is the device suitable for?

A: The GHM-CA10M is suitable for adult, pediatric, and infant patients.

Q: What clinical settings is the device suitable for?

A: The device is suitable for emergency departments, ICUs, operating rooms, respiratory departments, and pre‑hospital emergency transfer.

Q: What is included in the package?

A: The package includes the GHM-CA10M main unit, adult airway adapter, breathing tube, 2 AAA batteries, and user manual. A neonate airway adapter is available separately.