Voice Outputs And Acoustic Signals; Technical Data, Bioimpedance Measurement - Seca mBCA 555 Mode D'emploi

Voice outputs and acoustic signals

12.8 Technical data, bioimpedance measurement

Measuring method
Electrode type:
Hand electrodes
Foot electrodes
Measurement frequencies (kHz)
Measured values
Phase angle measuring range
Impedance measuring range
Measuring segments
Measuring current
Measuring time:
Accuracy (frequencies: 1; 2; 5; 10; 20; 50 kHz, segments: right half of
body, left half of body):
• Impedance (phase angle 0°)
• Phase angle (phase angle 0°, impedance 200 Ω to 1000 Ω)
Minimum age of the patient
Minimum height of the patient
Analysis parameters
144 • seca mBCA 555/554seca mBCA 552
The device supports the measurement procedure through acoustic and
optical signals and voice outputs.
The following table provides an overview of the signals and voice outputs of
the device in the sequence of the measurement procedure:
Signal/voice output
Status LED on ultrasound head lights up
continuously
"Please stand upright and look straight
ahead."
Status LED on ultrasound head goes off
"Do not move. The measurement starts
now."
Short beeps
Long beep
"Your weight is (...) kilograms. Your height is
(...) centimeters. Your BMI is (...)."
"The measurement is completed. Please
step off the platform."
Technical data, bioimpedance measurement
Meaning
The device is ready for
measurement
Instruction to the patient
The measurement
procedure is in progress
Instruction to the patient
The measurement
procedure is in progress
The measurement
procedure is complete
Announcement of the
measuring results
Instruction to the patient
8-point bioimpedance measurement
2 x 2 pairs, chromed plastic
2 pairs, ITO coating
1; 2; 5; 10; 20; 50; 100; 200; 500
Impedance (Z), resistance (R),
reactance (X ), phase angle (φ)
c
10 Ω to 1000 Ω
Right arm, left arm, right leg, left leg,
right half of body, left half of body,
torso
100 μA (+20 %, -50 %)
No result display on the device, see
software
seca analytics 125
instructions for use
0° to 20°
max. 30 s
± 5 Ω
± 0,5°
18 years
130 cm