Products
Analyzers
RJL Sciences’ Quantum series of Bioelectric Impedance Analyzers (BIAs) provide the perfect solution for health professionals looking for a safe, repeatable, noninvasive measuring system for their clients. All of our BIAs provide fast, accurate readings of overall body composition, including:
- Fat
- Fat Free Mass
- Total Body Water
- Lean Dry Mass
- BMR (Basal Metabolic Rate)
- DEE (Daily Energy Expenditure)
With our Quantum series, health care professionals will find a wide range of analyzers to fit just about any clinical or research setting. All of our analyzers are designed to be completely portable, making them easy to use anywhere you need to use them.
Quantum V Segmental
The Quantum V Segmental is the latest Bioelectrical Impedance Analysis (BIA) medical device from the industry originator RJL Systems. The Quantum V Segmental has been enhanced with the ability to perform segmental body composition assessment on 13 zones of the human body. This Class II medical device provides fast and accurate segmental body composition assessments of fat and lean soft tissue (LST).
Quantum IV
The Quantum IV is the newest and most advanced BIA system. With a curved, ergonomic design, it’s easy to handle and simple to set up. It features an easy-to-read backlit OLED display that shows resistance, reactance, impedance and phase angle and an isolated USB port for quick PC connectivity and printout generation. The Quantum IV will measure whole-body BIA, but can also be configured, with optional equipment and software, to track individual measurements of arms, legs and torso for even more specific records. It can be reprogrammed and updated as new features and software are developed.
Quantum Legacy
The Quantum Legacy will quickly and accurately measure a client’s whole-body BIA with 0.1 ohms of resolution. Small and easily transportable, it runs on a single 9 volt battery.
RJL Systems BIA Analyzer Comparison Guide
| Analyzers | Quantum Legacy | Quantum IV | Quantum VII | Quantum V |
|---|---|---|---|---|
| Measurements | ||||
| Whole Body Comp | ✓ | ✓ | ✓ | ✓ |
| Segmental | ✓ | |||
| Resistance | ✓ | ✓ | ✓ | ✓ |
| Reactance | ✓ | ✓ | ✓ | ✓ |
| Phase Angle | ✓ | ✓ | ✓ | ✓ |
| Animals and Fish | ✓ | |||
| Product Specifications | ||||
| Test Duration | Instant | Instant | Instant | 20 Seconds |
| Dimensions (WxLxH) | 7.4" x 4.0" x 1.3" | 8" x 5.6" x 2.25" | 3.6" x 6.7" x 1.5" | 8" x 5.6" x 2.25" |
| Analyzer Weight | <1.0 lbs | <1.0 lbs | <1.0 lbs | <1.0 lbs |
| Age Range | 3 and Above | 3 and Above | 3 and Above | 3 and Above |
| Height Range | Any Height | Any Height | Any Height | Any Height |
| Weight Range | Any Weight | Any Weight | Any Weight | Any Weight |
| Resolution | 0.1 Ω | 0.1 Ω | 0.1 Ω | |
| Features | ||||
| Internal Measurement Storage | ✓ | ✓ | ||
| USB Communications | ✓ | ✓ | ✓ | |
| WiFi Enabled | ✓ | |||
| Display | 4 Line / 20 Character Display | 4 Line / 20 Character Display | 4 Line / 20 Character Display | Touchscreen |
| Battery Type | 9V Alkaline | Li-Ion+ | Li-Ion+ | Li-Ion+ |
| Included in Purchase | ||||
| 1x Body Composition License | ✓ | ✓ | ✓ | ✓ |
| 1x Segmental Body Composition License | ✓ | |||
| Electrodes | 200 Count | 200 Count | 200 Count | 400 Count |
| Subject Cables | 1x Subject Cable | 1x Subject Cable | 1x Subject Cable | 2x Subject Cables |
| Warranty | 3 Year | 3 Year | 3 Year | 3 Year |
| Body Composition Software Output | ||||
| Daily Energy Expenditure | ✓ | ✓ | ✓ | ✓ |
| BMR (Basal Metabolic Rate) | ✓ | ✓ | ✓ | ✓ |
| BMI (Body Mass Index) | ✓ | ✓ | ✓ | ✓ |
| Fat Mass | ✓ | ✓ | ✓ | ✓ |
| Fat Free Mass | ✓ | ✓ | ✓ | ✓ |
| Total Body Water | ✓ | ✓ | ✓ | ✓ |
| Extracellular Water | ✓ | ✓ | ✓ | ✓ |
| Intracellular Water | ✓ | ✓ | ✓ | ✓ |
| Lean Dry Mass | ✓ | ✓ | ✓ | ✓ |
| Bone Marrow Content | ✓ | ✓ | ✓ | ✓ |
| Lean Soft Tissue | ✓ | ✓ | ✓ | ✓ |
| Bone Mineral Content | ✓ | ✓ | ✓ | ✓ |
| Skeletal Muscle Mass | ✓ | ✓ | ✓ | ✓ |
| Phase Angle | ✓ | ✓ | ✓ | ✓ |
| Tracks History | ✓ | ✓ | ✓ | ✓ |
