Omron HBF-255T - Body Composition Information; Calculation Principle and Measurement Timing

22
Care and maintenance
18. Technical Data
Product Description OMRON Body Composition Monitor
Model HBF-255T
Display*
1
Body Weight: 2.0 to 100.0 kg with an increment of 0.05 kg
100 to 135 kg with an increment of 0.1 kg
Body Fat percentage:
5.0 to 50.0% with an increment of 0.1%
Skeletal Muscle
percentage:
5.0 to 60.0% with an increment of 0.1%
BMI: 2.5 to 90.0 with an increment of 0.1
Resting Metabolism: 385 to 3999 kcal with an increment of 1 kcal
Body Age: 18 to 80 years old with an increment of 1 year
Visceral Fat Level: 30 levels with an increment of 1 level
Body fat percentage, Skeletal muscle percentage classication:
– (Low) / 0 (Normal) / + (High) / ++ (Very High) 4 levels with 3 sublevels each
Visceral fat level classication:
0 (Normal) / + (High) / ++ (Very High) 3 levels with 3 sublevels each
*
1
The age range for the Body Fat percentage, Body fat percentage classication, Skeletal Muscle
percentage, Skeletal Muscle percentage classication, Resting Metabolism is Over 6 years old.
*
1
The age range for the Visceral Fat level, Visceral Fat level classication and Body Age is Over 18
years old.
Transmission Protocol Bluetooth
®
low energy technology
Wireless communication Frequency range:
Modulation:
Effective radiated power:
2.4 GHz (2400 - 2483.5 MHz)
GFSK
<20 dBm
Setting Items*
2
The following information can be stored for up to 4 persons.
Measurement unit kg&cm
Birth date January 1st, 1900 to December 31st, 2045
Gender Male / Female
Height 100.0 to 199.5 cm with an increment of 0.5 cm
*
2
When the height of a person is less than 100.0 cm or more than 199.5 cm, BMI and body
composition measurement results are for reference.
Weight Accuracy 2.0 kg to 40.0 kg: ± 0.4 kg
40.0 kg to 135.0 kg: ± 1%
Accuracy (S.E.E.*
3
) Body Fat percentage: 3.5%
Skeletal Muscle percentage: 3.5%
Visceral Fat Level: 3 levels
Durable Period 5 years
Power Supply 4 AAA alkaline batteries (LR03)
Battery Life Approximately 6 months (When AAA alkaline batteries are used in four measurements, two data
transfers in BLE and two data transfers in manual BLE per day at a room temperature of 23°C)
Operating Temperature/
Humidity/Air Pressure
+5°C to +40°C, 30% to 85% RH (no-condensing), 860 hPa to 1060 hPa
Storage and Transport
Temperature/Humidity/
Air Pressure
-20°C to +60°C, 10% to 95% RH (no-condensing), 860 hPa to 1060 hPa
Weight Approx. 1.7 kg (including batteries)
External Dimensions Approx. 327(W) x 30(H) x 249(D) mm
Contents Body composition monitor, 4 AAA alkaline batteries (LR03),
Setup Instructions, Instruction Manual, Caution Sheet, Quick Start Guide
*
3
S.E.E: standard error of estimation
Note
*Below 6 years old: Only Body weight and BMI can be measured.
Below 18 years old: Visceral fat level and body age cannot be measured.
Over 81 years old: Body composition is for reference value.
• Subject to technical modication without prior notice.