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bodivis BCA-2A

bodivis Bioimpedance BMR Body Composition Analyzer BCA-2A

With 5 testing frequencies and premium accuracy, BCA-2A is a reliable machine to be used in medical or health care applications. It goes beyond traditional body composition analysis, measuring fat, muscle, and total body water. Total body water data can be divided into intracellular water and extracellular water, values important for understanding a user's fluid distribution in medical, wellness and fitness contexts.

BIA body impedance analysis machine

At present, most of the various AC bioelectrical impedance analysis models on the market are only used to indirectly measure body water and estimate body fat content. Bioelectrical impedance analysis uses alternating current as of the most commonly used testing method. The complexity and design of various measurement systems are very different, and their intensity, frequency and current are also very different. 

For patients, electricity to the body is generally undetectable and far from damaging cells or tissues. Once the current reaches or exceeds 50 kHz, it must pass through the extracellular and intracellular space, which has been confirmed by various alternating current bioelectrical impedance analyses. Once the current is sent to the active tactile electrode at a frequency of 50 kHz, its intensity causes the system to measure the reactance and resistance between the other two passive tactile electrodes (quadrupole mode).

Bioelectrical Impedance Analysis Scales
  • Bioelectrical Impedance Analysis Scales
  • Body Impedance Analysis Machine
  • Bioimpedance Analysis Scale

bodivis BCA-2A Body Impedance Analysis Machine Feature

  • Unique Bodivista System

    Unique Bodivista System

    Independent developed bodivista system, manage your model intelligently through computer.  bodivis'optional cloud database management system enables customers history data be viewed and managed anytime.

  • 45 Seconds Test

    45 Seconds Test

    Quickly measure fat mass, muscle mass, and body water in less than a minute. No dunking. No pinching. No discomfort. Simply stand on the device and hold the hand electrodes.

  • 5 Factors Consideration

    5 Factors Consideration

    Scientifically take all 5 factors as age, gender, height, weight and impedance into consideration. No more misleading to our valued customers.

bodivis BCA-2A Body Impedance Analysis Machine Report

Explore the bodivis Result Sheet

A healthy balance between different body compositions is vital for health and wellness. The bodivis records your key body composition indexes, accurately shows changes like muscle mass, protein, body water and body fat percentage. This can help by validating services such as patient care, corporate wellness and personal training.

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bodivis BCA-2A Body Impedance Analysis Machine Report

bodivis BCA-2A Body Impedance Analysis Machine Testimonial

  • Andreas - distributor

    Andreas - distributor

    Choose bodivis is the most correct choice we have ever made. We cooperated with two other brands before bodivis, one with well-known brand influence, the other one with quite economical distributing price. However, when we met bodivis and tried marketing for about half a year, we firmly believed that it is a brand that combines precision and cost-effectiveness.Behind this brand is a large number of body composition test experiments and papers to support it, but it does not pay attention to exaggerated advertising. Excellent after-sales service is offered. If you are a competent agent and want to find a reliable partner, bodivis will be a choice that you will not regret.

  • Tim - distributor

    Tim - distributor

    bodivis body fat analyzer has played a very good role in promoting the sales of our fitness equipment. Regarding water consumption test and diet intake during weight loss, we have got many useful suggestions from bodivis. We trust this brand, and there is no doubt that we will continue to cooperate.

Necessity of advanced body composition analysis

Patients who need dialysis can also understand the edema before dialysis through body composition analysis, and judge whether the balance of water inside and outside the body can be achieved after dialysis. thus to formulate a more appropriate dialysis plan and patients who need dialysis can also understand the edema before dialysis through body composition analysis and judge whether the balance of water inside and outside the body can be achieved after dialysis. as a result, patients who need dialysis can also understand the situation of edema before dialysis and judge whether the balance of water inside and outside the body can be achieved after dialysis. 

In order to develop a more suitable dialysis plan, this kind of person can detect the intracellular and extracellular water content through the body composition analyzer and obtain a separate water analysis report. We need to carry out regular body composition analysis to manage our health, check and balance each other, balanced development, and appropriate proportion in order to make our body healthier. We use advanced multi-frequency bioelectrical impedance technology body impedance analysis machine to accurately analyze human body composition, monitor the changes of body fat and muscle, analyze the changes of human body composition, return to the data itself, and present the real data of the body. And through accurate measurement technology and WIFI communication module to provide users with more rich service items.

The human body consists of water, protein, fat and minerals. These elements exist in a certain ratio, which is balanced in healthy people. bodivis body impedance analysis machine precisely tests out the unbalanced indexes, which can be used as an indicator for many diseases such as obesity, metabolic disorder, malnutrition etc.

·Body impedance analysis machine for precise obesity analysis

·Body impedance analysis machine for quick health assessment

·Predict the risk of chronic diseases

·Making plans for physical exercise

·Making scheme for weight cntrol

·Evaluate the progress and achievement of weight control

·Basic data for proper diet plan  

Accuracy of BIA bioimpedance analysis machine

What is body composition?
Body composition is a method of describing what the body is made of.  In physical fitness, body composition is used to describe the percentages of fat, bone, water and muscle in human bodies. Because muscular tissue takes up less space in the body than fat tissue, body composition, as well as weight, determines leanness. According to bioimpedance analysis machine, we can realize that two people of the same sex and body weight may look completely different because they have different body compositions.
The putative three gold standards in the world for body composition analyzing of bioimpedance analysis machine:
Dual Energy X-ray Absorptiometry (DEXA) for Bone
Magnetic Resonance Imaging (MRI) for Fat and Protein
Isotope Dilution Method for Water (DLW) for Water
bodivis bioimpedance analysis machine is the only brand in the world calibrated with MRI, DEXA and Isotope Dilution Method. It reaches the highest relative rate with the three gold standards.

Bioelectrical impedance analysis scales

Bioelectrical impedance analysis scales are common in public space and is easy for individuals to buy.  bodivis can provide you professional body scale analyzer solutions.

Trend of bioelectrical impedance analysis machine

More complex models can connect electrodes to hands and feet, which are usually found in the infirmary, and wrestlers must keep their bodies slim and keep their body fat to a minimum. A meeting of the National Institutes of Health concluded that the current use in BIA is safe for most people. The need for physical information such as height, weight, body type, race and age, as well as lifestyle information, such as exercise level and overall health status, will also change the results of bioelectrical impedance analysis. The body's current hydration level and skin temperature will change the test results of using bioelectrical impedance analysis machine. Lying down for testing may produce different results than when standing up. Bioelectrical impedance analysis machine types include handheld and electronic scales. These portable devices have been widely used since the 1980s.

The principle of bioelectrical impedance analysis machine

Bioelectrical impedance analysis machine's use of BIA to measure body composition is an analytical technique developed in the past 20 years. Bioelectrical impedance analysis machine uses bioelectrical impedance method to measure human moisture. When a weak AC signal is introduced into the human body, the current flows with the body fluid, resulting in low resistance and good conductivity. The moisture content determines the tolerance of the path through which the current passes, which can be expressed by a measurement called impedance. The difference between impedance and resistance in the human body can be ignored, so when using bioelectrical impedance analysis machine, the resistance value can be used to approximate the impedance. The body composition is calculated by measuring impedance.

Types of bioelectrical impedance analysis machine

Bia analyzer has become one of the most popular and convenient methods for bia body impedance analysis because of its speed, convenience and accuracy. Choosing the right body impedance analyzer can help you use bioelectrical impedance analysis cost as a safe, non-invasive and rapid way to evaluate body composition. However, the effectiveness of bioelectrical impedance analysis machine is affected by gender, age and disease status. Bia analyzer is quite portable and easy to operate, so bioelectrical impedance analysis cost is relatively expensive and varies widely in price.

The design of many BIA bioimpedance analysis machine is such that impedance is measured for a certain section of the body, and the results of that section are used to estimate the remaining sections of the body.  Before choosing a BIA device, you should know what exactly your device is measuring and what it is estimating.

Home bioimpedance analysis scale that use BIA technology to determine body composition operate by sending currents up one leg and down the other.  Impedance is only actually measured for the legs.  In order to calculate the upper body, the device will make assumptions about the composition of your body based on the composition of your legs (and if using age and gender data, adjusting for those as well).


Handheld BIA devices only measure impedance in the arms and upper body.  Similar to how the legs are measured, these types of BIA devices will estimate the lower half of the body with the results from the upper body.


Other devices that use the “Whole Body” impedance use a method that is somewhat misleading.  Unlike bioimpedance analysis scale and handheld devices, the current does travel through the entire body in the sense that it travels from through both the upper and lower body.  However, “Whole Body” impedance devices do not actually directly measure the entire body.  Typically, “Whole Body” impedance devices get most of their measurement data from the arm and leg that the electrodes are placed on.  Just like handhelds and bioimpedance analysis scale, these devices must estimate results for the rest of the body.

Finally, there are devices that use Direct Segmental Multifrequency-BIA technology (DSM-BIA).  These devices programmed in such a way that they analyze your body in five distinct sections – the two arms, the two legs, and the torso, which is as bodivis body composition analyzers do. 

Each of these sections is analyzed independently, and from these, a measurement for the entire body is produced.  This is similar to how DEXA machines operate, and when compared against DEXA results, DSM-BIA technology was found to be accurate.  In comparison to other BIA methods, DSM-BIA offers results that are based on direct measurements, without using estimations to compensate for the areas that were not directly measured.


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