EuroSMC PTE 30 CH Portable Timer 

EuroSMC PTE 30 CH Portable Timer

This chronometer detects state changes in normally open or normally closed contacts, as well as positive or negative changes in voltage up to 250 V (AC or DC). The measurement unit can be switched between milliseconds and cycles at any time. A special measurement mode can display the frequency of a voltage signal up to 4 kHz. When used in combination with PTE relay test sets, the PTE-30-CH can also be controlled remotely over the built-in PTE BUS interface.

APPLICATIONS

- Measures the trip time in protective relays.
- Measures the time of contact operation.
- Measures the duration of a signal pulse.

CHARACTERISTICS

- Accuracy: ± 0.01%.
- 3 selectable display modes: s, cycles, Hz.
- Resolution: 1 ms.