Specification parameters of Bluetooth sphygmomanometer scheme

Power on method: Press the button to power on.

Display accuracy: 1mmHg (0.1Kpa)

Measurement method: Oscillographic/step-down/step-up.

Measurement method: upper arm/wrist position.

Pressure sensor: capacitive/resistive.

Data transmission method: Bluetooth.

Unit: mmHg, Kpa.

Memory function: 2 people each have 90 sets of measurement results to remember (1-90-1), which can be adjusted according to the size of the Flash.

Power consumption: The average shutdown current is less than 35uA.

Shutdown time: In the startup state, it automatically shuts down for 1 minute without any operation.

Low voltage detection: One or two point detection.

Key type: light touch, touch, toggle.

Working voltage: 6.0V.

Data storage: built-in Flash storage.

Backlight: Yes

Temperature: None

Time: Yes, it can display year, date, and time in 24-hour format.

Real person voice: Yes.

MP3 music: No.

GPRS: No.

Technical parameters of Bluetooth sphygmomanometer.

1) Pressure measurement range: 0-290mmHg (0-36.0kPa), measurement error: 3mm Hg;

2) Measurement range of heart rate: 40-180 beats/minute, measurement error of heart rate: 5%;

3) Inflation method: automatic inflation;

4) Leakage method: exhaust valve.

Bluetooth sphygmomanometer system supports:

1) Support USB function and PC health management software through USB interface;

The Bluetooth module and GPRS module support serial communication to achieve data transmission function;

3) Bluetooth sphygmomanometer APP can connect to sphygmomanometer through Bluetooth to realize sphygmomanometer operation and Bluetooth transmission function. At the same time, the application can analyze, statistics, and upload measurement data.