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  • Model FS-440 FLIGHT-STROBE STC
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  • EGT Probes

    Type K Type E
    The model MM-111 probe (type K) is applicable to any type of aircraft exhaust gas temperature indicator that uses type K thermocouple as its electrical source. The MM-111 is designed to universally replace all chromel alumel (type K) thermocouples regardless of manufacturer or design. The Universal MM-111 probe is FAA/PMA approved.

    With the Universal MM-111 probe you receive the benefits of unique, non-welded construction utilizing a new, exclusive, space-age technology. This assures you thousands of hours of trouble-free operation. The faster, almost immediate response to temperature changes results in better control of engine performance. Installation is simple and requires no welding or special tools. The MM-111 offers superior performance at a reasonable price.

    The model MM-112 probe (type E) is applicable to any type of aircraft exhaust gas temperature indicator that uses a type E thermocouple as its electrical source. The MM-112 is designed to universally replace all chromel constantan (type E) thermocouples regardless of manufacturer or design. The model MM-112 is the recommended probe for use with Universal's mixture monitor EGT system. The Universal MM-112 & MM-112-1 probes are FAA/PMA approved.

    The only difference between MM-112 and MM-112-1 is the electrical connectors which are fitted to the probe lead wire ends. The MM-112 is fitted with spade push-on lugs. The MM-112-1 is fitted with a #6 round hole terminal for use with machine screws. With the Universal MM-112 probe you receive the benefits of unique, non-welded construction, utilizing a new space-age alloy. This assures you of thousands of hours of trouble-free operation. The faster almost immediate response to temperature changes results in better control of engine performance. Installation is simple and requires no welding or special tools. The MM-112 & MM-112-1 offer superior performance at a reasonable price.

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    Identification:

    All thermocouples/probes regardless of manufacturer are identified by the color of their terminal lead wires. A type K thermocouple/probe will have one wire color coded red, and the other yellow. A type E thermocouple/probe will have one wire color coded red, and the other purple, brown, or black.
    • Unique non-welded construction
    • Exclusive space-age alloy
    • Faster response to temperature changes
    • Quick clamp, no-weld installation; easy replacement.
    • FAA/PMA approved as a direct replacement for manufacturers' probes
    • Guaranteed 1000 hours or 2 years
    • Replaces ANY type K or type E probes!