Body Composition Analyzer Core Module

Product Introduction
The iBodyinfo BCM-H10 is a powerful and highly integrated Body Composition Analyzer Core Module, serving as the heart of your next-generation professional health devices. It incorporates advanced multi-frequency BIA technology and an 8-electrode interface, designed to provide your product with precise, reliable, and comprehensive body composition analysis capabilities.

Core Advantages

Objective Algorithm, Free from Empirical Estimates: Our core technological principle. The BCM-H10’s algorithm calculates body composition without using empirical inputs like age or gender, ensuring scientific validity and universal applicability across diverse populations.
8-Electrode Direct Segmental Measurement (DSM-BIA): By utilizing an 8-point contact electrode method, this 8-electrode BIA module independently analyzes five body segments and effectively eliminates contact impedance errors, significantly improving measurement accuracy and repeatability.
Comprehensive Health Data Output: Outputs over 30 in-depth health metrics, including segmental analysis of muscle/fat/water, ECW/TBW, visceral fat area, and FFMI, allowing you to provide users with a truly professional-grade body report.
Flexible and Simple System Integration: Offers a straightforward 3-wire TTL serial interface and includes integrated support for load cells and ultrasonic sensors, greatly simplifying your overall system design and development process.

Technical Highlights

Measurement Method: 8-Electrode, Multi-Frequency (5/50/100kHz) DSM-BIA
Core Technology: Objective algorithm without empirical estimations
Data Output: 30+ metrics, including impedance values per segment and frequency
Communication: 3-wire TTL Serial Port
Power Supply: DC 5V, 500mA
Weight Range: 10 ~ 270kg

Applicable Scenarios

Professional-grade smart scales
Commercial body composition analyzers
Health & wellness kiosks for gyms and clinics
Platforms for scientific research and product development

Partnership Commitment
As a professional supplier of the core smart scale PCBA, iBodyinfo is committed to providing superior modules and comprehensive technical support, helping your product establish a genuine technological advantage in the market.

The following are the detailed technical specifications for the iBodyinfo BCM-H10 module. All parameters are rigorously tested to provide precise data for your project evaluation and system integration.

Measurement Principle & Core Performance

Parameter	Specification
Analytical Model	5-Segment Cylindrical Model (Limbs & Trunk)
Core Technology	Direct Segmental Multi-Frequency BIA (DSM-BIA) with an objective algorithm, free from empirical formulas
Electrode Method	8-electrode, 8-point tactile electrode
BIA Test Items	30 impedance measurements across 5 segments (limbs, trunk) using 3 frequencies (5kHz, 50kHz, 100kHz)
Measurement Time	< 1 minute
Measurement Current	100μA (±10μA)

Data Output Capabilities

The BCM-H10 module provides a comprehensive suite of professional-grade health metrics, with key categories and items as follows:

Fundamental Composition Analysis
- Body Composition Analysis (Total Body Water, Protein, Minerals, Body Fat Mass)
- Muscle-Fat Analysis (Weight, Skeletal Muscle Mass, Body Fat Mass)
- Obesity Diagnostics (BMI, Percent Body Fat, Obesity Degree)
Core Segmental Analysis
- Segmental Muscle Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg)
- Segmental Fat Analysis (Right Arm, Left Arm, Trunk, Right Leg, Left Leg)
- Segmental Water and Segmental Extracellular Water Analysis
- Body Balance Assessment (Upper, Lower, Upper-Lower)
Advanced Health & Research Metrics
- Intracellular/Extracellular Water, ECW/TBW Ratio
- Basal Metabolic Rate (BMR), Body Cell Mass (BCM), Bone Mineral Content (BMC)
- Visceral Fat Level (VFL), Visceral Fat Area (VFA), Waist-Hip Ratio (WHR)
- Arm Circumference, Arm Muscle Circumference
- Fat-Free Mass Index (FFMI), Fat Mass Index (FMI)
- Raw Impedance Values (per segment & frequency)

Hardware, Physical & Environmental Parameters

Parameter	Specification
Power Supply	DC 5V, 500mA
Communication Interface	3-wire TTL Serial Port
Internal Expansion Interfaces	• 4-wire Load Cell Interface • 8-Electrode Interface • Ultrasonic Ranging Interface
Module Dimensions (W x L x T)	52 x 54 x 1.6 mm
Operating Environment	Temperature: 10 to 40 °C Humidity: 30 to 75% RH Pressure: 70 to 106 kPa
Storage Environment	Temperature: -20 to 70 °C Humidity: 10 to 95% RH (non-condensing) Pressure: 50 to 106 kPa

Operational Range

Parameter	Range
Weight Range	10 to 270 kg
Age Range	3 to 99 years
Height Range	95 to 220 cm

Note: In the interest of continuous product improvement, specifications are subject to change without prior notice.

Ultrasonic Height Measurement Module

Add automatic height measurement to your device for a fully integrated user experience. This module has been rigorously tested by our team and connects seamlessly to the dedicated interface on our BIA measurement modules. No additional driver development or compatibility debugging is required, ensuring stable, out-of-the-box performance. This significantly enhances the professionalism and value proposition of your end-product.

High-Precision Load Cell

Accurate weight is the fundamental baseline for all bioelectrical impedance analysis (BIA). We offer a selection of pre-verified, high-precision load cells capable of delivering up to 10g measurement precision. They are guaranteed to be fully compatible with the weighing interface on our measurement modules. By choosing our recommended sensor, you bypass the complex process of component selection, validation, and debugging, ensuring your system's high reliability right from the source.

iBodyinfo Body Composition Analyzer Core Module BCM-H10