The KF-6600D1 acoustic magnetic synchronous fixed-point instrument adopts dual audio and dual meter heads, which can easily solve special faults with low grounding resistance. Its advantage is that it not only retains the function of the original acoustic measurement method, but also adds a tracking fixed-point method (also known as magnetic field fixed-point method), and can synchronize with the acoustic measurement method for synchronous fixed-point method.

Technical specifications of KF-6600D1 acoustic magnetic synchronous fixed-point instrument

☆ Sensitivity a, 300Hz amplification quantity not less than 100db

b. 800 Hz amplification with a minimum of 80db

☆ Dual input, dual circuit, dual output, dual regulation.

☆ Job types: acoustic testing, tracking, synchronization.

☆ Input resistance greater than 1k Ω

☆ Working voltage - using 8.4V lithium battery pack

Working current around 20mA

☆ Low impedance premium headphones are used for the earphones

☆ Weight: 2kg (including probe and headphones)