Extreme fast vacuum sensor? Do they exist

[fastline]

Looking for a vacuum sensor that can read momentary vacuum pulses as fast as 1ms, maybe faster. I am not sure what the typical response time is for pressure transducers. I think I have tried an automotive MAP sensor before with mixed results. From a small amount of research, it looks like Piezo sensors can do it but don't know much about them.

 

[Mr RB]

The new piezeo sensors that output in the 0v-5v analog range are very fast. The piezo in them responds similar to a microphone speed so sub mS detail will register fine although I'm not sure how accurate any instantaneous reading will be at those sort of speeds as there will be natural filtering and probably some electronic filtering from the onboard electronics.

 

[Vizier87]

How about a barometric pressure sensor? https://www.electro-tech-online.com/custompdfs/2012/01/MPX4115.pdf is one, but I'm not sure if it works at high speed.

 

[gary350]

New gas furnaces use a vacuum sensor. When the fan comes on the sensor detected that it is sucking in outside air. The gas will not come on unless the sensor detects a vacuum. Circuit voltage is 24 VAC but I have no idea what the maximum voltage rating is on the sensor.