FAQ

Q1. What does a low frequency velocity sensor measure?
A: It measures vibration velocity — the speed at which a machine component moves back and forth — especially at low frequencies (often below ~4 Hz).

 This helps detect imbalance, looseness, or structural vibration before failures occur.

Q2. How does this sensor connect to monitoring equipment?
A: The probe uses a two-wire connection with a compatible interconnect cable (e.g., 9571-AA series) that links the

 transducer to a vibration monitoring or protection system.

Q3. What environments is it suitable for?
A: Designed for industrial machinery environments, such as hydroelectric turbines and heavy

rotating equipment. It is typically not certified for hazardous areas

due to capacitance and design constraints.