SENSORS

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TEMPERATURE

Designing and manufacturing sensors for a number of specific applications

Transformers

  • Magnetic attachment
  • Rated to 200° C
  • Shielded leads
  • UV stabilized PTFE wire insulation

Distribution Load Centers or Kiosks

  • Thermally-conductive adhesive
  • Isolated to 600VAC
  • Live installation

Outdoor Storage Tanks

Remote Ambient Measurements

RTD

PRESSURE SENSORS

Offering a family of pressure sensors with varying connection interfaces and signal outputs

Some of the features required by many applications include:

  • Absolute pressure sensors ranging -15 to + 8000 psi
  • UV-stabilized housings for outdoor environment
  • Industrial operating temperature range of -30° C to 85° C

Features unique to the Transformer Pressure Sensors include:

  • Designed to mount on the transformer filling valve
  • < 10 millisecond response time required for sensing rapid pressure rise (dP/dt)
  • Stainless housing
  • UV protected
  • -3 to +20 PSI range
Pressure Sensor

FAULT CURRENT INDICATORS

Providing non-SCADA FCIs and wireless intelligent sensors that relay their data to a field terminal unit

Some of the industry-leading capabilities include:

  • Line-powered for a 10+ year life
  • Rated to 35kV (line-ground)
  • 360 Degree visual indication from the ground
  • Flashing LEDs indicate short-circuit and ground faults
  • Auto-resetting upon return of line voltage

The adaptive fault algorithms discern between ground faults, short-circuit line faults and nuisance trips based on the following:

  • Line voltage and current established for >10 seconds
  • Reduction in measured phase-earth voltage
  • Loss of current
  • Fault duration
System