The model 7225 BFP is a computer (only) controlled version of the model 7225.
It is supplied in the same case style as the normal unit but has a blank front panel except for a "power on" LED. This instrument has been developed with the OEM or multiple user in mind.
It will prove very attractive to those applications where the Lock-in Amplifier is an integral part of the measurement electronics in larger commercial instruments.
Experiments and measurements requiring multiple Lock-in Amplifiers will also benefit from this model.
With the exception of any front panel controls or connections the unit offers the same specifications and facilities as the normal 7225.