ROSSMAX MODEL X3 SHOULDER TONOMETER AUTOMATIC
The accuracy of blood pressure measurements using the X3 device is equivalent to the accuracy of such measurements made by a trained person using a cuff and a stethoscope, within the limits that meet the requirements of the US national standard “Electronic and Automatic Sphygmomanometers”. This appliance can be used by adult consumers at home. Do not use this device on infants or newborns. The absence of manufacturing defects in the X3 is guaranteed by the International Warranty Program. For more information about the warranty, please contact the manufacturer – Rossmax International Ltd.
The oscillometric method is used to determine blood pressure in this device. Before starting to supply air to the cuff, the device determines the initial value of the cuff pressure equal to the air pressure. The device determines the pressure level in the cuff required for measurement, taking into account pressure fluctuations. After reaching the maximum pressure, the air is drained from the cuff. During venting, the device determines the amplitude and slope of pressure fluctuations and calculates systolic and diastolic blood pressure values, as well as pulse rate.
Measurement method: Oscillometric;
Measuring range: Pressure: 30-260 mmHg; pulse rate: 40~199 beats/min;
Pressure sensor: Solid-state;
Measurement error: Pressure ± 3 mmHg; Pulse ± 5 %;
Air injection: By means of a pump;
Venting of air: Automatic;
Memory capacity: 60 cells for each zone x 2 zones;
Automatic shutdown: 1 minute after the last button press;
Permissible operating temperature and Humidity: 10°C~40°C (50°F~104°F), relative humidity 15%~85%; 700~1060 hPa;
Permissible temperature during transportation and storage. Permissible humidity during transportation and storage: -10°C~60°C (14°F~140°F), relative humidity 10%~90%; 700~1060 hPa;
Power supply: DC. The current is 6 V DC. current, four type batteries (AAA);
AC power supply. current: 6 In the post. current, current ≥600 mA (plug size: external (-), Ø4.0, internal (+) Ø1.7);
Dimensions: 96(L) X 139.7(W) X 63.2 (H) mm;
Weight: 241.5g (gross, without batteries);
Shoulder Cuff: 24~40cm (9.4”~15.7”);
User Group: Adults;
IP Classification: The device design and cuffs protect against electric shock;
IP21: Protection against harmful ingress of water and dust particles.