The Vanguard Instruments CT-3500 is a digital circuit breaker timer used to assess the timing of circuit breakers and other switching devices. It’s a popular tool for maintenance and testing in substations and other electrical environments.
Key Features:
Specifiations:
Applications:
Benefits:
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Key Features:
- Accurate Timing: Measures the elapsed time between coil energization and contact opening/closing with high precision.
- Portable and Rugged: Designed for field use with a durable construction.
Specifiations:
- Timing Resolution: ± 0.1 millisecond
- Timing Accuracy: 0.05% of reading ± 0.1 ms
- Trigger Input Voltage: 24 – 300 V DC or peak AC
- Contact Inputs: 3 channels
- Display: Backlit LCD (20 characters x 4 lines)
- Printer: Built-in 2.5-inch thermal printer
- Data Storage: 128 test records
- Computer Interface: RS-232C
- Weight: Less than 15 lbs. (6.8 kg)
Applications:
- Timing analysis of circuit breakers
- Testing relays and other switching devices
- Preventive maintenance and diagnostics
- Commissioning tests
Benefits:
- Ensures reliable operation of circuit breakers
- Identifies potential problems and prevents failures
- Improves safety and efficiency of electrical systems
- Provides accurate and detailed test results
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