The Micsig CP503B current probe with a 50 MHz bandwidth has an excellent price/quality ratio. Therefore, it is a very suitable option when you are looking for a more budgetproof current probe. Imporant to notice is that this current probe has a standard BNC interface which is suitable for all oscilloscopes. Moreover, the CP503B offers accurate and easy AC/DC measuring capabilities, a 5 A / 30 A range selection, overload indication and low current measurements and a 1% DC accuracy.
| Model | CP503B | CP1003B |
|---|---|---|
| Bandwidth | 50 MHz | 100 MHz |
| Rise time | ≤ 7 ns | ≤ 3.5 ns |
| Power interface | Standard BNC | Standard BNC |
| Delay | < 6,5 ns (5 A) < 8,5 ns (30 A) |
< 6,5 ns (5 A) < 8,5 ns (30 A) |
| Power supply | DC 12 V | DC 12 V |
| Price |
| Current range | 5 A / 30 A |
| Input current range | 20 mA ~ 5 Apk(5 A) 50 mA ~ 30 Apk(30 A) |
| Maximum current input | 50 Apk,100 Apk-pk,30 Arms |
| Maximum working voltage | CAT II 300V |
| Output sensitivity | 1 V / 1 A (5 A) 1 V / 10 A (30 A) |
| Maximum conductor diameter | 5 mm |
| Overload indicator | Flashing light |
The Micsig CP503B includes:
| User manual micsig CP1003B & CP503B | Download | |
| Datasheet micsig CP1003B & CP503B | Download |