Patent ID: 11925890
Assignee: DONALDSON COMPANY, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC B  G | IPC B  G

Claim 18:
19. A monitoring device for a filtration system comprising:
a first fluid conduit;
a first pressure sensor, wherein the first pressure sensor is in fluid communication with the first fluid conduit;
a second fluid conduit;
a second pressure sensor, wherein the second pressure sensor is in fluid communication with the second fluid conduit; and
a control circuit in electronic communication with the first pressure sensor and the second pressure sensor;
a housing, wherein the first pressure sensor, the second pressure sensor and the control circuit are all disposed within the housing, and wherein the first fluid conduit comprises a first internal portion disposed within the housing and a first external portion disposed outside the housing, and wherein the second fluid conduit comprises a second internal portion disposed in the housing and a second external portion disposed outside the housing; and
an accelerometer, wherein the accelerometer is in electronic communication with the control circuit, wherein the accelerometer is disposed within the housing such that vibrations incident upon a contact surface of the housing are attenuated by less than 10% as incident upon the accelerometer.