General description
The B258 is a simple electromechanical mass continuity tester.
The device is particularly suitable for manual use with a test gun for multiple tests.
Main features
- Applied voltage less than 12VAC at no load
- Test current 10A, 25A or more depending on version
- Threshold at 100mΩ or 500mΩ depending on version
- Fixed fault threshold set at the factory
- In case of fault : audible and visual signal
Technical specifications
| Power Supply | 230 V / 50 Hz + ground |
| Presentation | standard box |
| Mass Continuity Test
No-load voltage Test current Resistance fault threshold Resistance measurement Test duration Test launch mode Result recording |
≤ 12VAC > 10A or 25A at the default threshold according to version 100mΩ Without Fixed 1s By pressing the A134CM test gun (with remote control) Without |
Items supplied with the device :
- User manual
- Verification report with COFRAC connection certification
Available accessories :
- Test guns
- Fault simulation box
- …