Instructions for Use
Spirostik
Serial no.: xx|8|001|yyy and 2001xxxxx
Page 62
Version: 6 | Release date: 14. July 2021
12
Technical Specifications
12.1
Technical Data
Medical device:
Class IIa (in accordance with MDD 93 /
42 Council Directive of 14.6.1993 annex IX)
Dimensions:
(L) 76.5 mm x (W) 30 mm x (H) 18.5 mm
Weight:
20 g
Electrical data:
Protection class
:
1 or 2 (depending on the PC system)
Protection type:
IP20
Application component:
BF (corresponding DIN EN 60601-1)
PC interface:
USB 2.0
Power supply:
5 V via USB
Power consumption:
Max. 2.5 VA
EMC:
Group 1 / Class B
Noise emission:
Typically < 40 dB(A)
Flow measurement:
Flow Sensor:
Spiraflow
Measuring principle:
Differential pressure
Measuring range:
±16 l/s
Ventilation measuring range:
0 – 300 l/min
Flow resistance:
< 0.15 kPa/(l/s) < 14 l/s
Dead space:
< 26 ml (effective)
Flow resolution:
15 Bit
Sample rate:
125 Hz
Accuracy:
±3 % oder 50 ml/s
