21 CFR § 870.2060 - Transducer signal amplifier and conditioner.
§ 870.2060 Transducer signal amplifier and conditioner.
(a) Identification. A transducer signal amplifier and conditioner is a device used to provide the excitation energy for the transducer and to amplify or condition the signal emitted by the transducer.
(b) Classification. Class II (performance standards).