Model 344, Short Finder and Spectrum Analyzer

FIND TRACK CIRCUIT SHORTS

• Shorted Insulation, Banding Hidden in Ballast, Shorted Bridge Deck or Retarder Insulation, Contaminated Ballast
• Test Track Insulation
• Can Be Used to Locate Line or Cable Shorts
• Locate High Resistance Bonds
• Determine Ballast "Quality"
• Test Resistance of Testing Shunts
• Determine Voltage of Track Circuits, Both AC & DC
• Using the Spectrum Analyzer, determine Frequency and Voltage Level of any AC Signal on the Track

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