Instruments and controls monitor engine condition and govern how it runs. This group covers pressure and temperature senders, speed and position sensors, thermostats and thermostatic switches, gauges and instrument panels, governors and actuators, control modules, relays and switchgear. Because protection systems shut an engine down on the basis of these signals, a faulty sender can cause an unnecessary shutdown just as easily as it can mask a genuine fault. When investigating an alarm, confirming the reading against an independent gauge before condemning a mechanical component often saves considerable work.
AMS Parts supplies a wide range of instruments & controls components for Doosan engines used in power generation, marine, and industrial applications. Browse the full range below, or contact us for specific requirements.
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Compare the electrical reading against an independent mechanical gauge fitted at the same point. If the two disagree, the sender or its wiring is the likely fault.
Intermittent shutdowns commonly trace to a failing sender, corroded connector, chafed harness or poor earth rather than the monitored system itself.
No. Senders must match the gauge or control module calibration, otherwise the displayed value and any alarm thresholds will be wrong.
