Industrial Temperature Controller & Thermocouple Fault Finding Perth

Lectro Power Systems provides electrical troubleshooting for industrial temperature control systems used in ovens, sealers, extruders, kilns, tanks, and process machinery.
Enquire Now
0428 228 552
Symptoms We Resolve

COMMON TEMPERATURE CONTROL FAULTS

  • INCORRECT TEMPERATURE READINGS

    A damaged thermocouple, wrong sensor type, polarity error, or controller configuration can produce inaccurate readings.

  • THERMOCOUPLE OPEN CIRCUIT

    Broken sensor wiring can cause the controller to display an error or extreme temperature value.

  • CONTROLLER OUTPUT FAILURE

    The controller may display normally while no longer switching the heating contactor, SSR, or output device.

  • TEMPERATURE OVERSHOOT

    Incorrect control parameters, sensor placement, or switching faults can cause the process to exceed the desired temperature.

  • SOLID-STATE RELAY FAILURE

    An SSR can fail open and produce no heat or fail closed and continue energising the heating circuit.

  • CONTROL WIRING FAULTS

    Loose terminals, electrical interference, incorrect sensor cable, or damaged wiring can cause intermittent temperature problems.
Emergency Breakdown? Call 0428 228 552
The Lectro Advantage

WHY CHOOSE LECTRO POWER SYSTEMS?

  • TEMPERATURE CONTROL EXPERIENCE

    We troubleshoot the complete signal and heating-control path rather than replacing the sensor alone.

  • HEATING SYSTEM DIAGNOSTICS

    Controllers, thermocouples, SSRs, contactors, elements, and electrical supplies can all be assessed together.

  • OBSOLETE CONTROL UPGRADES

    Older temperature controllers can often be replaced with modern equivalents where suitable.
Capability Statement
FAQs

Frequently Asked Questions

How can I tell whether the thermocouple or controller is faulty?
Can any thermocouple be used as a replacement?
Why does my process temperature overshoot the setpoint?
Can obsolete temperature controllers be replaced?