TD Guard Intelligent Sensor is an on-line CONTINUOUS Capacitance and tan-δ monitoring system for transformer bushings. TD Guard Intelligent Sensor is the first and only instrument on the market providing absolute Tan-δ measurement in on-line permanent monitoring of transformer bushings, granting the best level of diagnostic leverage and reliability. Sensitivity better than 10-4.  

 

  • First instrument on the market measuring absolute Tan-δ values in on-line permanent monitoring
  • Innovative instrument for Capacitance, Tan-δ and Δtan-δ recording, storage & processing
  • Zero drifts, innovative design for high thermal stability levels without drifts
  • Fast response and accuracy

Techimp TD GUARD intelligent PD sensor

  • Product comes new from manufacturer, available in 4-6 weeks.  Contact us for quote and more info.