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Instructions for Use
Spirostik Blue
Serial no.: 2111xxxxx
Version: 7 | Release date: 02. August 2021
Page 79
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) 210 mm x (W) 130 mm x (H) 50 mm
Weight:
150 g
Electrical data:
Protection class
:
Internally supplied with power
Protection type:
IP42
Applied part:
BF (according to DIN EN 60601-1)
PC interface:
Bluetooth 4.0 (2.400 – 2.4835 GHz GFSK,
PI/4 DQPSK, 8DPSK Transmitter with Output-
Power < 8 dBm)
Power supply:
2 x AA (HR6 / LR6)
Power consumption:
max. 400mW
EMC:
Group 1 / Class B
Noise emission:
Typically < 40 dB(A)
Flow measurement:
Flow sensor:
Blueflow
Measuring principle:
Differential pressure
Measuring range:
±16 l/s
Ventilation measuring range:
0 – 300 l/min
Flow resistance:
< 0.07 kPa / (l/s) < 14 l/s
Dead space:
< 50 ml
Flow resolution:
2 x 15 Bit
Sample rate:
125 Hz