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6. Specifications
Product description Automatic Upper Arm Blood Pressure Monitor
Product category Electronic Sphygmomanometers
Model (code) M4 Intelli IT (HEM-7155T-EBK)
X4 Smart (HEM-7155T-ESL)
Display LCD digital display
Cuff pressure range 0 to 299mmHg
Pulse measurement range
40 to 180 beats / min.
Blood pressure measurement range
SYS: 60 to 260mmHg / DIA: 40 to 215mmHg
Accuracy Pressure: ±3mmHg / Pulse: ±5% of display reading
Inflation Automatic by electric pump Deflation
Automatic pressure release valve
Measurement method Oscillometric method Transmission method Bluetooth
®
Low Energy
Wireless communication Frequency range: 2.4GHz (2400 - 2483.5MHz) / Modulation: GFSK
Effective radiated power: <20dBm
Operating mode Continuous operation
IP classification Monitor: IP20 / Optional AC adapter: IP21
Rating DC6 V 4.0W Applied part Type BF (arm cuff)
Power source
4 “AA” batteries 1.5V or optional AC adapter (INPUT AC 100 - 240V 50 - 60Hz 0.12 - 0.065A)
Battery life Approximately 1000 measurements (using new alkaline batteries)
Durable period (Service life) Monitor: 5 years / Cuff: 5 years / Optional AC adapter: 5 years
Operating conditions +10 to +40°C / 15 to 90% RH (non-condensing) / 800 to 1060hPa
Storage / Transport conditions -20 to +60°C / 10 to 90% RH (non-condensing)
Contents Monitor, arm cuff (HEM-FL31), 4 “AA” batteries, storage case, Instruction Manual
and
, setup instructions
Protection against electric shock Internally powered ME equipment (when using only batteries)
Class II ME equipment (optional AC adapter)
Weight Monitor: approximately 340g (not including batteries) / Arm cuff: approximately 163g
Dimensions (approximately value) Monitor: 105mm (W) × 85mm (H) × 152mm (L)
Arm cuff: 145mm × 532mm (air tube: 750mm)
Memory Stores up to 60 readings per user