That is, a manual sphygmomanometer. When using a semi-automatic electronic sphygmomanometer to self-test blood pressure, manual pressurization will affect the blood pressure of the test subject, thus affecting the accuracy of blood pressure measurement.
That is, a sphygmomanometer that does not require the subject to pressurize manually, but is pressurized by an electronic pressure pump inside the sphygmomanometer. The automatic electronic sphygmomanometer overcomes the shortcomings of the semi-automatic electronic sphygmomanometer. .
It means that the electronic sphygmomanometer will make a rough judgment on the systolic blood pressure of the measurement person in advance during the pressurization process, and then determine the pressure value to be finally added.
Barometric pressure sensor
The most critical components for electronic sphygmomanometers are divided into two types, one is a capacitive gas pressure sensor and the other is a resistive gas pressure sensor.
Wrist electronic blood pressure monitor
It is a type of electronic sphygmomanometer. It generally uses fully automatic electronic intelligent blood pressure measurement technology. It has a liquid crystal display and a microcomputer fully automatic control. It can quickly and accurately measure your blood pressure and pulse number, helping you to regularly monitor blood pressure and blood pressure. pulse.
It refers to an electronic sphygmomanometer with a voice prompt function for sphygmomanometers, which broadcasts the entire voice before measurement to the measurement result.