Measuring Mat; Bioimpedance Measurement; Measuring Method - Seca mVSA 535 Instructions For Use Manual

Settings
Redundant
power supply

12.3 Measuring mat

Dimensions
• Depth
• Width
• Height
Net weight
Ambient conditions, operation
• Temperature
• Air pressure
• Humidity
Ambient conditions, storage
• Temperature
• Air pressure
• Humidity
Ambient conditions, transport
• Temperature
• Air pressure
• Humidity
Setup location, maximum altitude above mean sea level
Power supply
Range (measurements)
Medical device in accordance with Directive 93/42/EEC
FDA classification
IEC 60601-1: Medical electrical device, type BF
Type of protection
Duty cycle

12.4 Bioimpedance measurement

Measuring method

Measuring method
Measuring frequencies
Measured values
Phase angle measuring range
Impedance measuring range
Measuring segments
Measuring current
Measuring time
122 • /
seca mVSA 535 seca mBCA 525
Recommended settings
No special requirements
Measuring mat
➔
Measuring method
➔
Clinical studies
➔
Accuracy of predictive formulas
Measuring method
Consequences in the event of different settings
+10 °C to +40 °C (50 °F to 104 °F)
20 % – 80 %, non-condensing
-10 °C to +60 °C (14 °F to 140 °F)
15 % – 95 %, non-condensing
-10 °C to +60 °C (14 °F to 140 °F)
0 % – 95 %, non-condensing
8-point bioimpedance measurement
4-point bioimpedance measurement
(measure right half of body)
1; 2; 5; 10; 20; 50; 100; 200; 500 kHz
Impedance (Z), resistance (R),
reactance (X
Right arm, left arm, right leg, left leg,
right half of body, torso
–
783 mm
170 mm
20 mm
approx. 1 kg
700 hPa – 1060 hPa
700 hPa – 1060 hPa
700 hPa – 1060 hPa
3000 m
Lithium-ion battery
approx. 5 h
Class IIa
Class II Medical Device
IP44
Continuous duty
), phase angle (φ)
c
0° to 20°
10 Ω to 1000 Ω
100 μA (+20 %, -50 %)
max. 30 s