Hive Industries

Specialists in Corporate AV Presentation Control Systems

GeekToolsPro

DiffProbe

diffprobe
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I was looking to measure the voltage across a buck converter’s sense resistor to monitor the current. I have a 700V Diff Probe (and very good it is too) but it was too big for the job of this low voltage system - it was really for Mains systems - so why not build something that would show me what is ...Read more
£ 42.00 (£ 35.00 excl VAT)
DiffProbe


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  • Description

I was looking to measure the voltage across a buck converter’s sense resistor to monitor the current. I have a 700V Diff Probe (and very good it is too) but it was too big for the job of this low voltage system - it was really for Mains systems - so why not build something that would show me what is going on and this appears quite accurate (50mV error it look like) but good enough to prove the circuit is doing what it should do.  Sold as a working board or fully boxed, you can play with the resistors and make this more accurate if you wish!