Seca 515 - Manual (Page 72)

72 •
14.2 Technical data of the bioelectric impedance analysis
14.3 Weighing data (calibrated model)
BIA technical data
Measuring method 8-point bioelectric impedance analysis
Electrode type
Stainless steel, 2 x 3 pairs of hand
electrodes, 2 pairs of foot electrodes
Measuring frequencies
1; 1,5; 2; 3; 5; 7,5; 10; 15; 20; 30; 50;
75; 100; 150; 200; 300; 500; 750;
1000 kHz
Measured values
Impedance (Z), resistance (R),
reactance (X
c
), phase angle (Φ)
Phase angle measuring range 0° to 20°
Impedance measuring range 10
Ω to 1000 Ω
Measuring segments
Right arm, left arm, right leg, left leg,
right side of body, left side of body,
torso
Measuring current 100
μA
Measurement duration:
Frequencies 5 kHz and 50 kHz
All frequencies (only if module
Raw data for impedance is active)
max. 30 s
max. 90 s
Accuracy at frequencies 5 kHz and 50 kHz
Segments: Right side of body, left side of body
• Impedance
• Phase angle 5
Ω
0,5°
Evaluation modules
See „Evaluation modules“ from
page 46
seca 515
Accuracy class in accordance with Directive 2009/23/EC III
Measuring method 4 load cells
Maximum load
• Partial weighing range 1
• Partial weighing range 2 150 kg
300 kg
Minimum load
• Partial weighing range 1
• Partial weighing range 2 1,0 kg
2,0 kg
Scale division
• Partial weighing range 1
• Partial weighing range 2 50 g
100 g
Tare range to 300 kg
Accuracy on initial calibration
• Weighing range 1: 0 to 25 kg
• Weighing range 1: 25 kg to 100 kg
• Weighing range 1: 100 kg to 150 kg
• Weighing range 2: 0 to 50 kg
• Weighing range 2: 50 kg to 200 kg
• Weighing range 2: 200 kg to 300 kg ±25 g
±50 g
±75 g
±50 g
±100 g
±150 g