Pulse Dose Concentrators

Before you make your purchase, there are some things you should know about pulse dose concentrators. These include their size, weight, battery life, and recommendations. Read on to learn more. Also, consider the benefits and drawbacks of each type of unit. After all, you want to choose a device that will give you the most benefit for the least amount of money. There are many benefits to pulse dose concentrators.


A pulse dose concentrator is a small, lightweight device that can be used to administer the drug inhalation therapy for patients with COPD. For years, COPD has been considered a debilitating disease, characterized by chronic lung inflammation, breathlessness, and chest pain. Before, patients suffering from COPD would have to carry heavy oxygen tanks. With the advent of pulse dose concentrators, this burden will no longer be as burdensome.

One of the most notable advantages of a portable device is its size. The Precision Medical EasyPulse PM4150 is only 18 pounds and comes with a cart. It also features a backpack or shoulder sling. The easyPulse is the best-value pulse-flow POC on the market. Its additional features include a car adapter, extra batteries, and a sling for easy transport.

A higher-end concentrator can deliver more oxygen than a smaller one, but if it has an insufficient battery, it can be a problem. The smaller a POC is, the smaller its battery. You can also find a model with a high-capacity battery that will last for many more hours. However, you may have to purchase additional battery packs or a battery charger to achieve this.

If you plan to carry your oxygen concentrator while traveling, it’s best to consult a healthcare professional to ensure it’s the right fit. In addition to size, consider how much oxygen the patient needs on a daily basis. If they have a high-volume demand, a higher-end unit might be a better choice. It’s also easy to use, so don’t let the size fool you.


Portable oxygen concentrators are available in two basic types: continuous flow and pulse-dose. Continuous flow is the traditional way of oxygen administration, but a pulse dose concentrator is less bulky and lighter. The Inogen One G5 weighs 4.7 pounds, or less than half the weight of the lightest continuous flow units. Pulse dose concentrators are also small enough to be easily carried under the arm. If you have a history of respiratory problems or are concerned about weight, consult a pulmonologist or a respiratory specialist before choosing a particular type of portable oxygen concentrator.

There are many advantages to using a pulse dose concentrator, not the least of which is its weight. This portable device is much smaller than continuous flow concentrators and is extremely easy to carry around. COPD patients have long suffered from chronic inflammatory lungs, which leads to chest pain and breathlessness. The use of oxygen tanks in these patients’ homes and on the go was cumbersome and inconvenient.


When it comes to battery life, pulse dose concentrator batteries are crucial. With the right care, batteries can last up to 500 charging cycles. They can be replaced as needed and are typically covered by a three-year warranty. You can buy a battery in either a four or eight-cell version. The eight-cell battery can last up to 5 hours and recharge in approximately four hours. For longer use, you may want to purchase a rechargeable battery.


A few years ago, Pulse-Dose Oxygen Concentrators were the only way to treat COPD. These devices deliver high-doses of oxygen through a pulsating air flow. These devices are smaller and more portable than continuous-flow concentrators. In fact, some people choose them over continuous-flow units for their portability and ease of use. Here are some of the benefits of Pulse-Dose Concentrators and how they can benefit you.

Oxygen is delivered through POCs in one of two modes: continuous flow or pulse flow. Continuous flow mode results in significant oxygen loss from the patient’s lungs and ambient air. Pulse-Dose Mode helps decrease oxygen loss by limiting oxygen delivery to the times when the patient is actually inspired. This mode can last up to 35 feet when in pulse flow mode. For maximum oxygen delivery efficiency, select a device that delivers oxygen in a 3:1 or 6:1 ratio. This ratio will help the oxygen cylinder last longer.

The difference between portable and fixed units is striking. Portable concentrators require a significantly different amount of power than their stationary counterparts. Their performance needs must be tailored to the patient’s specific needs and activity levels. The two types differ in their sensitivity levels and response to changes in nocturnal breathing patterns. NIVs can inhibit this response. For patients with COPD, portable concentrators are not recommended, especially if you have a compromised heart or circulatory system.

Portable oxygen concentrators only work in pulse dose mode, and are not a permanent solution. Its delivery is based on your breathing patterns, so the bolus size and time needed to deliver it are important considerations. The bolus size and the time needed to deliver the bolus will determine whether or not you will receive a high enough oxygen bolus or not. The amount of oxygen that the device can deliver depends on two factors: the systemic oxygen demand of the patient and the increased respiratory rate.


A pulse dose concentrator is a smaller and lighter alternative to the traditional continuous flow model. COPD has long been considered a life-threatening condition with symptoms such as breathlessness and chest pain. Until recently, patients suffering from COPD had to carry around large oxygen tanks. This was both cumbersome and inconvenient. Now, with the Pulse Dose Concentrator, patients can easily take their treatment with them on the go.

This portable oxygen concentrator is lightweight and efficient, weighing only 4.7 pounds, half of the lightest continuous flow units. The smaller size and ease of portability make them the ideal choice for many patients. Before buying a pulse dose concentrator, however, make sure to discuss your treatment options with your respiratory doctor and pulmonologist. While it may seem like a simple decision, many people find it very beneficial and use it every day.