It is a differential - pressure sensor, which is suitable for the differential - pressure detection requirements of residual pressure monitoring.
The pressure range of - 500 to 500 Pa and the resolution of 16 - bit can fully meet the detection requirements of relevant national standards.
With a high - speed measurement update rate of 2000 times per second, it can provide fast and accurate measurement results.
The digital output is connected to the main control through I2C, which is easy to develop and has low requirements on the resources of the main - control MCU.
It is powered by 3.3V, with low power consumption, which is very suitable for digital - circuit control.

Application field:

It is mainly used in fire - fighting residual pressure monitoring controllers to measure the air pressure difference on both sides of fire - fighting doors, ensuring that the pressure difference does not exceed the specified value and facilitating the normal opening of fire - fighting doors and the discharge of smoke and toxic gases.

Pressure Range	- 500 to 500Pa
Proof Pressure Range	1.5 psi
Accuracy	±1% FS
Supply Voltage	3 - 5.25 V
Output Interface	I2C
Resolution	16 - bit
Operating Temperature Range	- 20 to 85°C
Package/Case	SOIC - 16 - 300mil
Mounting Type	SMD/SMT
RoHS Status	RoHS Compliant

Inquiry Cart 0