The digital tuning fork density meter is mainly composed of a transmitter, a vibrating fork body and a temperature measuring element, which can be used for measuring acid-base solution.
Tips: What is a tuning fork density meter?
The tuning fork density meter sensor is designed according to the vibration principle of components. This vibration element is similar to a two-tooth tuning fork. The fork body vibrates due to a piezoelectric crystal located at the root of the tooth, and the vibration frequency is detected by another piezoelectric crystal. The fork is stabilized at the natural resonant frequency by phase shifting and amplifying circuits. When the medium flows through the fork, the resonant frequency changes due to the change of the quality of the medium.