DFA300
RFI & Acoustic Signal Surveyor
Check for insulation or mechanical problems in gas insulated switchgear or in-service substations
The DFA300 partial discharge detector can locate partial discharge (PD) in a few seconds.
Use the Doble DFA300 to identify and locate insulation defects.
This surveying tool combines radio frequency interference (RFI) and acoustic emission (AE).
Designed for surveying live, high voltage apparatus, its versatility makes it the perfect, multi-purpose tool for condition-based maintenance programs.
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DFA300
FEATURES & BENEFITS
Features
- Combination tool uses both RFI and acoustic technology
- Registers RFI from apparatus with insulation problems including PD and arcing
- Synchronize signal capture to the power cycle to facilitate phase resolved PD analysis
- Locate and diagnose internal problems using the acoustic sensor on grounded surfaces
- Easy to use, handheld device with large display screen
Benefits
- Perform non-invasive surveys of critical assets
- Identify and locate insulation defects in gas insulated and open air substations, transformers, instrument transformers and cable terminations
- Convenient tool for daily use or routine substation surveys along with thermography
ACCESSORIES
Cable Diagnostics Applications and Accessories
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Waveguide 36kV
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Waveguide 72kV
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Sensors
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R3a Sensor
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R3i Sensor
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R6a Sensor
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R6i Sensor
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R15a Sensor
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R15i Sensor
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TEV Sensor
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GIS Spacer Sensor
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HFCT Sensor
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UHF Drain Valve Sensor
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UHF Antennae for Substation Survey
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Telescopic Antenna
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Whip Antenna
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RESOURCES
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