Odm Bia Body Composition Analyzer
An ODM BIA body composition analyzer is a measurement instrument that uses bioelectrical impedance to estimate body composition parameters such as fat mass, fat‑free mass, total body water, and basal
Inquire NowODM BIA Body Composition Analyzer
An ODM BIA body composition analyzer is a measurement instrument that uses bioelectrical impedance to estimate body composition parameters such as fat mass, fat‑free mass, total body water, and basal metabolic rate. The device is designed for original design manufacturing, allowing the hardware, firmware, and enclosure to be tailored to a client’s specifications before production.
Technology Principle
Bioelectrical impedance analysis sends a low‑amplitude alternating current through the torso and limbs. The instrument measures the resulting impedance (resistance and reactance) at one or more frequencies. Because intracellular and extracellular fluids conduct electricity differently, the impedance data can be related to body water volumes, which in turn are used to calculate fat and lean tissue masses via validated empirical equations.
Key Technical Specifications
Typical specifications for this analyzer include:
| Parameter | Typical Value / Customizable |
|---|---|
| Measurement Frequencies | 5 kHz, 50 kHz, 250 kHz (optional up to 500 kHz) |
| Impedance Range | 100 Ω – 1200 Ω |
| Estimated Metrics | Fat mass, fat‑free mass, total body water, intracellular water, extracellular water, basal metabolic rate, skeletal muscle mass |
| Accuracy (vs. DXA) | ±2 % for fat‑free mass, ±3 % for fat mass (population average) |
| Power Supply | 100‑240 V AC, 50/60 Hz, 20 VA (optional DC 12 V input) |
| Display & Interface | 5‑inch LCD touchscreen, USB‑host, RS‑232, Bluetooth LE (optional) |
| Dimensions (W×D×H) | 260 mm × 180 mm × 95 mm (customizable) |
| Weight | 1.8 kg (depending on enclosure material) |
These values can be adjusted according to project requirements; for example, higher frequency options improve extracellular water resolution, while alternative enclosure materials affect weight and chemical resistance.
Typical Applications
The analyzer is integrated into environments where repeatable, non‑invasive body composition data supports decision‑making.
- In fitness centers, trainers use the segmental impedance readings to track changes in muscle and fat distribution over training cycles, allowing individualized program adjustments.
- Medical clinics employ the device for rapid assessment of fluid status in patients undergoing dialysis or nutritional therapy, where shifts in extracellular water are clinically significant.
- Research laboratories rely on the multi‑frequency capability to validate hydration models and to correlate impedance phenotypes with metabolic outcomes in longitudinal studies.
- Corporate wellness programs deploy the analyzer as part of health‑screening kiosks, providing employees with immediate feedback on body composition trends linked to lifestyle interventions.
Customization Options
Manufacturers can adapt the analyzer to specific project requirements through:
- Housing materials: ABS plastic for lightweight consumer versions, or stainless‑steel‑grade enclosures for harsh‑environment or medical‑grade use.
- Electrode configuration: standard hand‑to‑foot, foot‑only, or segmented eight‑point arrays for regional analysis.
- Firmware language units: metric or imperial, selectable reference populations, and optional API for data export to third‑party health platforms.
- Branding and labeling: custom silk‑screen logos, color‑matched overlays, and user‑interface skins aligned with OEM identity.
Quality Assurance & Testing
Quality assurance follows a multi‑stage protocol:
- Impedance measurement repeatability verified with precision resistors; coefficient of variation ≤0.2 % across 30 cycles.
- Accuracy validation against dual‑energy X‑ray absorptiometry (DXA) on a diverse sample set (age 18‑70, BMI 18‑35) to establish correction equations.
- Environmental testing: temperature range 5 °C‑40 °C, relative humidity 10‑90 % non‑condensing, and ingress protection rating IP20 for standard models.
- Software verification: unit tests for calculation modules, and hardware‑in‑the‑loop testing for signal‑processing firmware.
FAQ
Can the dimensions be customized?
Yes. The enclosure width, depth, and height can be adjusted to fit specific mounting or handheld requirements; mechanical drawings are provided upon request.
What information is required before quotation?
Target measurement frequencies, desired output metrics, enclosure material preference, electrode layout, and any required certifications (e.g., IEC 60601‑1 for medical use).
How is quality inspected?
Each unit undergoes impedance repeatability checks, accuracy verification against reference standards, and visual inspection of electrodes and connectors before packaging.