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Aneroid Sphygmomanometer – NMDE310306

Aneroid Sphygmomanometer

When visiting your doctor for a checkup, it's important to get an accurate reading of your blood pressure. But have you ever wondered how this information is gathered? The answer lies in the Aneroid Sphygmomanometer, the silent workhorse of the doctor's office. Find out more in this article about the history and importance of this device.


Measure scope: 0-300mmHg



Available in Nylon cuff or Cotton cuff.

Cuff Size:neonate- 25x5cm, infant- 38x7cm, child- 45x10.5cm, adult- 50x14cm, thigh- 62x17cm

Available in with D-ring or without D-ring.

Available in PVC bulb, PVC inflation system or latex bulb, latex inflation system.

Available in stop-pin or non-stop-pin.

Available in different colors of tubing and cuff.

Ref. No.: Description: Qty.Cs:
NMDE310102 Green nylon cuff, latex bulb, non-stop-pin 50
NMDE310204 Blue nylon cuff, PVC bulb, non-stop-pin 50
NMDE320204 Blue cotton cuff, latex bulb, non-stop-pin, w/D-ring 50
NMDE310306 Red nylon cuff, PVC bulb, non-stop-pin, w/D-ring 50


The aneroid sphygmomanometer is a simple, yet essential tool in the doctor's office. It is used to measure blood pressure, and can be found in most medical offices and clinics. The aneroid sphygmomanometer consists of a cuff, which is placed around the arm, and a gauge, which is used to measure the pressure. The cuff is inflated with air, and the pressure is then released. The gauge measures the pressure as it decreases. The aneroid sphygmomanometer is a reliable way to measure blood pressure, and is often used in conjunction with other tests, such as a stethoscope, to get a complete picture of a patient's health.

How Does an Aneroid Sphygmomanometer Work?

The aneroid sphygmomanometer is a simple, yet essential, piece of medical equipment that is used to measure blood pressure. It consists of a cuff that is wrapped around the upper arm and inflated to temporarily stop the flow of blood. A mercury or aneroid gauge is then used to measure the pressure in the cuff, which is an indicator of the patient's systolic blood pressure. While the exact mechanism by which an aneroid sphygmomanometer works is not fully understood, it is thought that the cuff works by compressing the brachial artery (the main artery in the upper arm) and temporarily stopping the flow of blood. The mercury or aneroid gauge then measures the pressure in the cuff, which is directly related to the patient's systolic blood pressure. Aneroid sphygmomanometers are simple, yet essential, pieces of medical equipment that are used extensively in doctor's offices, hospitals, and clinics around the world. They are relatively inexpensive and easy to use, making them a valuable tool in diagnosing and treating high blood pressure.

The Components of an Aneroid Sphygmomanometer

An aneroid sphygmomanometer is a device used to measure blood pressure, composed of an inflatable cuff to collapse and release the artery under the cuff in a controlled manner, and a mercury or aneroid manometer to measure the pressure The cuff is an inflatable rubber bladder that encircles the upper arm and is inflated with a hand bulb and valve. The mercury manometer consists of a mercury-filled glass tube with a scale calibrated in millimeters of mercury (mmHg). The aneroid manometer uses a small, delicate mechanism instead of mercury. It is less accurate than the mercury manometer but more portable. The stethoscope is used to listen for Korotkoff sounds which are faint tapping noises that correspond to the onset and disappearance of pulsations in the artery as the cuff pressure is lowered and released. The systolic blood pressure is read as the first appearance of these sounds, while the diastolic blood pressure is read as the disappearance of these sounds.

Parts of the Body that are Measured

The aneroid sphygmomanometer is a device that is used to measure blood pressure. It consists of a cuff that is placed around the arm, and a mercury column that is attached to the cuff. The mercury column is used to measure the pressure of the blood in the arteries. The aneroid sphygmomanometer is a very accurate device, and it can be used to measure the blood pressure of people of all ages.

What are the benefits and drawbacks to using an Aneroid Sphygmomanometer?

An aneroid sphygmomanometer is a simple, yet essential, tool used by doctors to measure blood pressure. It consists of a cuff that is inflated around the upper arm and a mercury or aneroid gauge. There are several benefits to using an aneroid sphygmomanometer. First, it is relatively inexpensive compared to other blood pressure measuring devices. Second, it is portable and easy to use. Third, it does not require electricity to operate, making it ideal for use in resource-limited settings. There are also some drawbacks to using an aneroid sphygmomanometer. First, mercury sphygmomanometers are being phased out due to the health risks associated with mercury exposure. Second, aneroid sphygmomanometers can be less accurate than digital blood pressure monitors. Finally, they require regular calibration to ensure accuracy.

Aneroid Sphygmomanometer - NMDE310306

The lowly, Aneroid Sphygmomanometer or blood pressure cuff is the quiet workhorse of the doctor's office, clinic, or hospital. It measures a person's blood pressure. The word, sphygmomomanometer comes from the Greek "sphygmos" (pulse) and the scientific term manometer (pressure meter.) This medical device was invented in 1881 by Samuel Siegfried Karl Ritter von Basch, an Austrian physician. The sphygmomanometer has worked very simply from it's invention to the present. It is made up of a closeable arm band with an inflatable bladder, with a tube leading to a bulb used as a pump. The bulb has a stopper valve so air will not escape prematurely. There are many variations in sphygomanometers but the basic function is the same. The idea is to block the blood flow in the arm and to check the readings when the air is slowly released to measure the pressures. The blood pressure, simply stated, is the stress placed on the walls of the blood vessels and the heart chambers by the flow of blood. The arterial pressure, measured by the sphygmomanometer is a measure of how much blood the heart pumps and the resistance in the arteries. The Mayo Clinic lists a normal blood pressure as 120/80. No one has that reading every time a reading is taken. Many factors effect a blood pressure like: time of day, level of exercise, stress level, many diseases and some medications. In a normal, healthy person, when the blood vessels are constricted such as: after a cup of coffee, a stressful situation or physical activity, the pressure in the vessels will be higher. In a relaxed state with the heart beating slowly and the blood vessels dilated such as after a nap or a quiet evening at home, the pressure in the vessels should be lower. A single high blood pressure reading is not a disease. It takes a series of high readings to determine if a patient has hypertension. A sphygmomanometer works by reading two pressures, or Korotkoff sounds. These two sounds are: a systolic, for heart systole or period of contraction when the heart pumps blood into the system, and a diastolic, for diastole or period of time when the heart relaxes and fills up again. The blood pressure is usually taken with the patient either sitting or lying down. The cuff is wrapped around the upper arm and secured with the velcro fasteners. The bell of the stethoscope is placed over the artery in front and to the inside of the elbow. The cuff is then inflated with the bulb to the point that stops the flow of blood to the arm. The air is released slowly. The first sound heard is the systolic pressure. This happens when the cuff pressure is less than the pressure of the blood in the artery. As the cuff further deflates, when the sound quits is the diastolic pressure. The difference between the two is the pulse pressure, representing the force that your heart generates each time it contracts or beats. The best sphygmomanometer to use depends totally what it is used for. They can be manual or electronic. The most accurate is the mercury sphygmomanometer. It measues blood pressure by observing the height of a column of mercury. It is fragile and must be attached to something sturdy. The most commonly used is the aneroid sphygmomanometer. It is less accurate but more portable for wider use. It measures blood pressure on a dial. Digital sphygmomanometers are growing in use. They are the least accurate because they calculate the pressure rather than reading it off of a scale. The cuff in a digital sphygmomanometer can be wrapped around an upper arm, a wrist or a finger, depending on which one you have. These require very little instruction and are best for use in the home on the same person all the time. High tech, fully automated sphygmomanometers are used in intensive care units, operating rooms and recovery rooms for continuous monitoring of blood pressures in critically ill patients. Manual, hand pump sphygmomanometers are used in hospitals and outpatient clinics to get routine blood pressures. Only manual sphygomanometers require the use of a stethoscope. However you measure it, your blood pressure is important. Everyday more people are diagnosed with hypertension without realizing they have it. If you find out that your pressure is high, see your doctor for diagnosis and treatment. Many things can cause hypertension. Most are very treatable. Get Best Quality Aneroid Sphygmomanometer At Nexgenmedical.Also offer all type of HealthcareProduct.   aneroid sphygmomanometer