GHM-OC30 Oxygen Concentrator | 3L/min Portable Medical Oxygen Device with Nebulizer #

3L/min portable oxygen concentrator with 93%±3% purity, PSA technology, voice broadcast, remote control, and built-in nebulizer. Ideal for home oxygen therapy and clinical use. CE-certified.

The Global Healthcare Medical GHM-OC30 Oxygen Concentrator is a compact, mobile medical device designed to deliver high‑concentration oxygen for patients requiring supplemental oxygen therapy. Comprised of an air compressor, adsorption tower, oxygen sensor, flow rate controller, and humidifier bottle, the device uses advanced Pressure Swing Adsorption (PSA) technology with high‑quality molecular sieve as the adsorbent to directly concentrate medical‑grade oxygen from ambient air.

With its small volume, light weight (12 kg), and turning casters for easy mobility, the GHM-OC30 is ideal for home oxygen therapy, hospitals, clinics, and community healthcare settings. Its stable performance, high safety, low noise operation (≤55 dB), and user‑friendly interface make it a versatile and reliable choice.

This device is intended for use under the guidance of a healthcare professional. Not a substitute for professional medical advice.

Key Features

💨 High‑Purity Medical‑Grade Oxygen (93%±3%)

The GHM-OC30 uses high‑quality molecular sieve and PSA (Pressure Swing Adsorption) technology to produce oxygen with a concentration of 93% ± 3%. The oxygen concentration is maintained at this high level across the entire flow range, ensuring patients receive the therapeutic oxygen levels prescribed by their healthcare provider.

📊 Adjustable Flow Rate (0.5–3 L/min)

The device offers an adjustable oxygen flow rate from 0.5 to 3 L/min, allowing healthcare providers and patients to customize oxygen delivery according to individual therapeutic requirements.

🫁 Built‑in Nebulization Function for Respiratory Therapy

The GHM-OC30 can function as a nebulizer for respiratory medication delivery. This dual‑function capability makes it an all‑in‑one respiratory therapy solution for patients with asthma, COPD, and other respiratory conditions.

🗣️ Voice Broadcast for Easy Operation

The device features voice broadcast functionality, providing audible prompts and guidance for users—especially helpful for elderly patients and those with visual impairments.

📱 Remote Control for Convenient Operation

The GHM-OC30 comes with a remote controller for convenient operation, allowing users to adjust settings from a distance without needing to reach the device.

⏱️ Intelligent Timing & Run‑Time Management

The device includes comprehensive timing functions:

• Timed shutdown – Schedule therapy sessions

• Accumulation function of run‑time – Track total operating hours

• Cumulative timing of single run‑time – Monitor individual session duration

📊 Real‑Time Oxygen Concentration Monitoring

The GHM-OC30 provides real‑time monitoring of oxygen concentration, allowing patients and clinicians to verify oxygen purity at all times.

🛡️ Comprehensive Multi‑Layer Safety Alarm System

Patient safety is paramount with the GHM-OC30's comprehensive alarm system:

• Power failure alarm – Alerts when power is interrupted

• Pressure protection alarm – Warns of abnormal pressure levels

• Low flow rate alarm – Notifies when flow drops below the set level

• Low voltage alarm – Alerts when voltage is insufficient

• Abnormal temperature detection – Protects against overheating

🔇 Low‑Noise Operation (≤55 dB)

With an operating noise level of ≤55 dB, the GHM-OC30 operates quietly—minimizing disturbance to patients and family members during use, especially important for nighttime oxygen therapy.

📦 Compact, Portable & Mobile Design

• Lightweight – Only 12 kg for easy transport

• Compact dimensions – 320mm × 220mm × 484mm

• Turning casters – Effortless mobility between rooms

• Stable performance – Reliable operation for continuous use

• High safety – Complies with medical device requirements

🔧 Built‑In Filtration for Clean Oxygen

The device features built‑in filters that purify the incoming air, ensuring that the oxygen delivered to the patient is clean and free from contaminants.

🏥 Versatile Clinical Applications

The GHM-OC30 is suitable for a wide range of patients and settings:

• Home oxygen therapy – Long‑term oxygen therapy (LTOT) for COPD and chronic respiratory conditions

• Hospitals & clinics – Inpatient and outpatient oxygen supplementation

• Community healthcare – Oxygen therapy in community settings

• Respiratory patients – Supplemental oxygen for hypoxia patients

• Nebulization therapy – Adjuvant therapy for drug nebulization

Specifications

What's Included

• GHM-OC30 Oxygen Concentrator Main Unit

• Humidifier Bottle

• Power Cord

• Nasal Cannula

• Nebulizer Accessory Set

• Remote Controller

• 2 Batteries

• User Manual

Applications

The GHM-OC30 Oxygen Concentrator is suitable for:

• Home Oxygen Therapy – Long‑term oxygen therapy (LTOT) for COPD and chronic respiratory conditions

• Hospitals & Clinics – Inpatient and outpatient oxygen supplementation

• Community Healthcare – Oxygen therapy in community health settings

• Respiratory Care – Supplemental oxygen for hypoxia patients

• Nebulization Therapy – Adjuvant therapy for drug nebulization

• Elderly Care – Age‑related oxygen supplementation

FAQ

Q: What is the GHM-OC30 Oxygen Concentrator?

A: The GHM-OC30 is a medical device that uses PSA (Pressure Swing Adsorption) technology with molecular sieve to concentrate medical‑grade oxygen (93%±3%) from ambient air for patients requiring supplemental oxygen therapy.

Q: What is the oxygen flow rate range?

A: The device offers an adjustable flow rate from 0.5 to 3 L/min.

Q: What is the oxygen concentration?

A: The GHM-OC30 produces oxygen with a concentration of 93% ± 3% (90% – 96%).

Q: Does the device have a nebulizer function?

A: Yes. The GHM-OC30 includes a built‑in nebulization function for respiratory medication delivery.

Q: Is the device noisy?

A: No. The GHM-OC30 operates at a low noise level of ≤55 dB, making it suitable for use in quiet environments.

Q: Does the device have safety alarms?

A: Yes. The GHM-OC30 features multiple safety alarms including power failure, pressure protection, low flow rate, low voltage, and abnormal temperature detection.

Q: Is the device portable?

A: Yes. The GHM-OC30 features a compact, lightweight design (12 kg) with turning casters for easy mobility between rooms.

Q: Does the device have voice and remote control functions?

A: Yes. The GHM-OC30 includes voice broadcast functionality and comes with a remote controller for convenient operation.

Q: Does the device have timing functions?

A: Yes. The GHM-OC30 includes timed shutdown, run‑time accumulation, and cumulative timing of single run‑time functions.

Q: What is included in the package?

A: The package includes the GHM-OC30 main unit, humidifier bottle, power cord, nasal cannula, nebulizer accessory set, remote controller, 2 batteries, and user manual.

Q: Where can the device be used?

A: The GHM-OC30 can be used in medical institutions, families, and communities for supplying oxygen for hypoxia patients and for adjuvant therapy of drug nebulization.