SMC PTE-30-CH Chronometer
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SMC PTE-30-CH chronometer for measuring relay trip times with ±0.01% accuracy, supporting milliseconds and cycles display modes, and compatible with PTE relay test sets via BUS interface.
Product details
| Model | PTE-30-CH |
| Manufacturer | SMC |
| Category | Electrical Testers |
| Availability | Made to order |
Description
Overview
The SMC PTE-30-CH is a precision chronometer designed for electrical substation maintenance and protective relay testing. It measures timing parameters with high accuracy and features multiple display modes to accommodate various measurement requirements. When used with PTE relay test sets, it can be controlled remotely over the built-in PTE BUS interface.
Key Features
- High accuracy of ±0.01%
- Three selectable display modes: seconds (s), cycles, and frequency (Hz)
- Resolution: 1 millisecond
- Frequency measurement capability up to 4 kHz
- Compatible with PTE relay test sets via BUS interface for remote control
Applications
- Measures the trip time of protective relays
- Measures contact operation time
- Measures the duration of signal pulses
Specifications
| Accuracy | ±0.01% |
| Display Modes | Seconds, cycles, frequency (Hz) |
| Resolution | 1 ms |
| Maximum Frequency | 4 kHz |
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SMC PTE-30-CH Chronometer
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