MIR Smart One - Technical Specifications; Bluetooth Wireless Technology Information

Smart One
ENGLISH
Rev.3.3 User Manual Page 22 of 299
Measurement principle
Infrared interruption
Peak Flow max
PEF 960 L/min (16 L/s)
Volume max
FEV1 10 L
Volume accuracy
 3.5% or  0.1 L whichever is greater*
Peak Flow accuracy
 12% or  25 L/min ( 0.42 L/s ) whichever is greater*
Dynamic resistance at 12 L/s
<0.5 cm H2O/L/s
Communication interface
Bluetooth SMART (4.0 or higher)
Power supply
2 x 1.5V AAA alkaline batteries
Size
Main body 109x49x21 mm
Weight
60.7 g (including batteries)
Type of electrical protection
Class II
Electrical protection level
BF
IP protection level
IP22
Regulations applicable
Electrical Safety IEC 60601–1
Electromagnetic Compatibility IEC 60601–1–2
ATS Standardization of spirometry 2005
Conditions of use
Device for continuous use
Storage conditions
Temperature: MIN –25°C, MAX +70°C
Humidity: MIN 10% RH; MAX 93%RH
Transport conditions
Temperature: MIN –25°C, MAX +70°C
Humidity: MIN 10% RH; MAX 93%RH
Operating conditions
Temperature: MIN +5°C, MAX +40°C
Humidity: MIN 15% RH; MAX 93%RH
*The accuracy limits include the tolerance of the ATS test procedure.
14. BLUETOOTH WIRELESS TECHNOLOGY INFORMATION
Bluetooth Compliance:
Version 4.0 single mode low energy
Operating Frequency:
2.4 to 2.4835 GHz
Max Output Power:
TX: -5.99 dBm; 0.25 mW
Operating Range:
10 meter radius (line of sight)
Network Topology:
Star – bus
Operation:
Server
Antenna Type:
PCB antenna
Modulation Technology:
FHSS
Modulation Type:
GFSK
Data Rate:
1 Mbit/second