Professional Body Composition Analyzer

The analyzer estimates body composition by applying low‑level alternating currents at multiple frequencies and measuring the resulting impedance. This multi‑frequency bioelectrical impedance analysis (MF‑BIA) separates extracellular and intracellular water to derive fat‑free mass, fat mass, and total body water.

Measurement Technology

Typical operation uses frequencies ranging from 1 kHz to 1 MHz, allowing the device to capture both low‑frequency extracellular pathways and high‑frequency intracellular pathways. Electrodes are placed on the hands and feet to create a tetrapolar configuration, which minimizes contact resistance effects. The resulting impedance spectra are processed with validated regression equations to estimate compartment volumes.

Parameter	Typical Value / Range
Measurement Method	Multi‑frequency bioelectrical impedance analysis (MF‑BIA)
Frequency Range	1 kHz – 1 MHz (5‑8 frequencies)
Electrode Configuration	Tetrapolar, hand‑to‑foot
Estimated Parameters	Fat mass, fat‑free mass, total body water, extracellular water, intracellular water, skeletal muscle mass
Repeatability (CV)	≤1.5 % for fat‑free mass
Reference Method	Dual‑energy X‑ray absorptiometry (DXA)
Operating Temperature	10 °C – 35 °C
Power Supply	100‑240 V AC, 50/60 Hz, 30 VA
Dimensions (W×D×H)	350 mm × 260 mm × 110 mm
Weight	4.2 kg

Applications

Sports medicine professionals use the analyzer to track changes in lean mass and hydration status over weeks, supporting training load monitoring. Clinics rely on it for rapid nutritional assessment, providing estimates of fat mass and protein reserves without ionizing radiation. Research laboratories employ its segmental capability to study regional fluid shifts during interventions such as dialysis or bed‑rest studies.

Customization Options

Users can select electrode cable lengths to accommodate different patient heights or to enable wheelchair‑accessible measurements. The software interface offers language packs and configurable report templates that align with local clinical protocols. Data export is available in CSV, XML, or direct HL7 format for integration with electronic health record systems. Optional hand‑grip sensors allow simultaneous measurement of muscular strength for functional assessments. Firmware updates can be delivered via USB or secure wireless download to keep calibration algorithms current.

Quality Assurance

Each unit undergoes a factory calibration traceable to national standards for resistance and reactance. A verification step compares measured impedance against a precision resistor network before shipment. Final inspection includes a repeatability test on a reference phantom to confirm that coefficient of variation remains within specification.

Frequently Asked Questions

Can the electrode placement be altered for segmental analysis?

Yes, the device supports additional electrodes on the wrists and ankles to enable segmental estimation of limb‑specific fluid and muscle mass.

What information is required before a quotation can be issued?

The quotation process needs the intended measurement volume (e.g., number of tests per day), any required software interfaces, and destination country for power‑plug and certification considerations.

Which materials are used for the housing and electrodes?

The enclosure is constructed from ABS‑PC blend with a flame‑rating of UL‑94 V‑0, while the electrodes use stainless‑steel contacts coated with a hypoallergenic gel‑layer.

How is quality inspected before delivery?

Each unit passes a three‑stage check: electrical safety test, impedance accuracy verification against a known load, and functional test of the user interface and data ports.

What is the typical production lead time?

Lead time varies with configuration but generally falls between 4 and 6 weeks after receipt of a formal purchase order.

Contact for Inquiry

To discuss specific configuration options, request a formal quotation, or arrange a product demonstration, please use the inquiry form below. Our technical team will respond within one business day.

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