HB511 is widely used for analogous circuit testing system which includes some functions likes, vector voltage meter, range frequency/phase frequency performance tester, lock-in amplifier, weak voltage/current testing meter, spectrum analyzer, digital phase meter, digital impedance meter, digital micro-ohm and noise testing meter. This system is for making 40pcs analogous circuit testing on principle and method.
HB-511 includes 4pcs sub-box
Box A is composing of dual-phase lock-in amplifier, noise testing meter, multi-function signal source
Box-B is including super-lower shifting DC voltage amplifier, PA-level weak current tester.
Box C is including precise weak voltage source, weak current source and noise source.
Box D is including experiment electrical circuit sub-box.
25MHz digital storage oscillograph is provided as standard accessories.
More detailed electrical specifications on each box, please email us directly.